Relevant bibliographies by topics / SAW correlator

Academic literature on the topic 'SAW correlator'

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Published: 10 December 2022
Last updated: 28 January 2023

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Journal articles on the topic "SAW correlator"

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Brocato, R., J. Skinner, G. Wouters, J. Wendt, E. Heller, and J. Blaich. "Ultra-wideband SAW correlator." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 53, no. 9 (2006): 1554–56. http://dx.doi.org/10.1109/tuffc.2006.1678180.

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Schwartz, S. S., R. L. Gunshor, and R. F. Pierret. "Implant-Isolated SAW Storage Correlator." IEEE Transactions on Sonics and Ultrasonics 32, no. 5 (September 1985): 707–15. http://dx.doi.org/10.1109/t-su.1985.31655.

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Kozlovski, Nikolai Y., Donald C. Malocha, and Arthur R. Weeks. "A 915 MHz SAW Sensor Correlator System." IEEE Sensors Journal 11, no. 12 (December 2011): 3426–32. http://dx.doi.org/10.1109/jsen.2011.2159856.

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Xie, Liqiang, Tianxian Wang, Ping Wang, and Jianchun Xing. "On-Chip Correlator for Passive Wireless SAW Multisensor Systems." Journal of Sensors 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/2583063.

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For decoding the asynchronous superposition of response signals from different sensors, it is a challenge to achieve correlation in a code division multiplexing (CDM) based passive wireless surface acoustic wave (SAW) multisensor system. Therefore, an on-chip correlator scheme is developed in this paper. In contrast to conventional CDM-based systems, this novel scheme enables the correlations to be operated at the SAW sensors, instead of the reader. Thus, the response signals arriving at the reader are the result of cross-correlation on the chips. It is then easy for the reader to distinguish the sensor that is matched with the interrogating signal. The operation principle, signal analysis, and simulation of the novel scheme are described in the paper. The simulation results show the response signals from the correlations of the sensors. A clear spike pulse is presented in the response signals, when a sensor code is matched with the interrogating code. Simulations verify the feasibility of the on-chip correlator concept.
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Motamedi, M. E., M. K. Kilcoyne, and R. K. Asaourian. "Large-Scale Monolithic SAW Convolver/Correlator on Silicon." IEEE Transactions on Sonics and Ultrasonics 32, no. 5 (September 1985): 663–69. http://dx.doi.org/10.1109/t-su.1985.31649.

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Skinner, J. L., G. F. Cardinale, A. A. Talin, and R. W. Brocato. "Effect of critical dimension variation on SAW correlator energy." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 53, no. 2 (February 2006): 497–501. http://dx.doi.org/10.1109/tuffc.2006.1593390.

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Haartsen, J. C. "A differential-delay SAW correlator for combined DSSS despreading and DPSK demodulation." IEEE Transactions on Communications 41, no. 9 (1993): 1278–80. http://dx.doi.org/10.1109/26.237842.

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Moeller, F., J. Enderlein, M. A. Belkerdid, D. C. Malocha, and W. Buff. "Direct sequence spread spectrum differential phase shift keying SAW correlator on GaAs." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 46, no. 4 (July 1999): 842–48. http://dx.doi.org/10.1109/58.775648.

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MESSER, HAGIT, and AMIT AV-SHALOM. "A feasibility study of the synchronous and asynchronous operation of a SAW programmable correlator based on a SAW convolver." International Journal of Electronics 60, no. 5 (May 1986): 641–54. http://dx.doi.org/10.1080/00207218608920828.

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Moeller, F., M. A. Belkerdid, D. C. Malocha, and W. Buff. "Differential phase shift keying direct sequence spread spectrum single SAW based correlator receiver." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 45, no. 3 (May 1998): 537–38. http://dx.doi.org/10.1109/58.677597.

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Dissertations / Theses on the topic "SAW correlator"

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Gallagher, Daniel. "ULTRA-WIDEBAND ORTHOGONAL FREQUENCY CODED SAW CORRELATORS." Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3950.

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Ultra–wideband (UWB) communication new technology with ability to share the FCC allocated frequency spectrum, large channel capacity and data rate, simple transceiver architecture and high performance in noisy environments. Such communication advantages have paved the way for emerging wireless technologies such as wireless high definition video streaming, wireless sensor networks and more. This thesis examines orthogonal frequency coded surface acoustic wave (SAW) correlators for use in advanced UWB communication systems. Orthogonal frequency coding (OFC) and pseudo-noise (PN) coding provides a means for UWB spreading of data. The use of OFC spectrally spreads a PN sequence beyond that of CDMA because of the increased bandwidth; allowing for improved correlation gain. The transceiver approach is still very similar to that of the CDMA approach but provides greater code diversity. Use of SAW correlators eliminates many of the costly components that are needed in the IF block in the transmitter and receiver, and reduces much of the signal processing requirements. The OFC SAW correlator device consists of a dispersive OFC transducer and a wideband output transducer. The dispersive filter was designed using seven contiguous chip frequencies within the transducer. Each chip is weighted in the transducer to account for the varying conductance of the chips and to compensate for the output transducer apodization. Experimental correlator results of an OFC SAW correlation filter are presented. The dispersive filter is designed using seven contiguous chip frequencies within the transducer. SAW correlators with fractional bandwidth of approximately 29% were fabricated on lithium niobate (LiNbO3) having a center frequency of 250 MHz and the filter has a processing gain of 49. A coupling of modes (COM) model is used to predict the experimental SAW filter response. Discussion of the filter design, analysis and measurements are presented. Results are shown for operation in a matched filter correlator for use in an UWB communication system and compared to predictions.
M.S.E.E.
School of Electrical Engineering and Computer Science
Engineering and Computer Science
Electrical Engineering MSEE
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Chinoy, Hector. "A correlation of genotype and phenotype in myositis." Thesis, University of Manchester, 2007. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:141949.

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Aims: To elucidate the aetiopathological mechanisms underlying the IIMs, through a combination of genotyping, serotyping and clinical phenotyping in a large cohort of Caucasian idiopathic inflammatory myopathy (IIM) patients. Methods: A cross-sectional study of prevalent IIM cases, ascertained through the Adult Onset Myositis Immunogenetic Collaboration, was performed. Cases were confirmed as possessing myositis according to Bohan and Peter (Bohan and Peter 1975a; Bohan and Peter 1975b). IIM clinical subtypes studied included polymyositis (PM), dermatomyositis (DM) and myositis associated with other connective tissue disease (myositis/CTD-overlap). Genotyping of major histocompatibility complex genes, including HLA-B, -DR, -DQ, tumour necrosis factor alpha (TNF-α), was performed using commercial kits. Serotyping of a comprehensive range of myositis specific/associated antibodies (MSA/MAAs) was undertaken. Results: Clinical subsets are described within the serological groupings, suggesting that the classification of the IIMs appears to be better served by the serotype than by the clinical subgrouping of disease. The IIMs possess HLA class I and II haplotype associations and genetic differences observed between PM and DM are accounted for by serological differences. The TNF-308A association is not independent of HLA class I, due to the strong LD within the MHC, but does form part of a haplotype with these factors. An absence of routinely tested for MSA/MAAs makes cancer associated myositis (CAM) more likely, especially in the DM subgroup. An antibody against a 155 and 140kDa doublet is associated with the development of CAM. Outcome measures in the IIMs show construct validity. HLA-DRB1*07 appears to predict a milder clinical phenotype with less disability. No convincing gene-environmental interaction was found capable of altering disease susceptibility or clinical phenotype. Conclusions: Myositis disease subtypes therefore appear to be defined by specific haplotypes acting as risk factors for the development of various MSAs and MAAs.
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Auch, Patricia Marie. "Physiological correlates in happy and sad emotional states." Scholarly Commons, 1995. https://scholarlycommons.pacific.edu/uop_etds/2759.

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The physiological differences in happy and sad emotional reactions were measured by taking blood pressure, EMG, heart-rate, and skin-temperature while each emotion was evoked in participants. The study used films shown to participants to provoke happy and sad responses. Self-evaluation questionnaires were used to determine how aware the participants were of their physiological changes in both emotional conditions. Results indicated a decrease in systolic blood pressure, heart rate, and EMG responses, but, an increase in skin temperature while participants watched the sad film manipulation. Physiological readings taken during the happy film sequence contradicted the hypotheses of this study. Participants blood pressure, heart rate, and skin temperature readings were lower in the happy condition than in the sad. Electromyography during the happy film manipulation was the only measure to increase as predicted. Attention was paid to the differences in men and women in their physiological responses.
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Fenner, Sherrie. "A study of the correlation between Pennsylvania system of school assessment and scholastic aptitude test scores in mathematics." Instructions for remote access. Click here to access this electronic resource. Access available to Kutztown University faculty, staff, and students only, 2001. http://www.kutztown.edu/library/services/remote_access.asp.

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Thesis (M. Ed.)--Kutztown University of Pennsylvania, 2001.
Source: Masters Abstracts International, Volume: 45-06, page: 2797. Typescript. Abstract precedes thesis as preliminary leaves. Includes bibliographical references (leaves 41-43).
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Martinez, Suzanna Marie. "Individual, social and environmental correlates of physical activity among Latinos in San Diego County." Diss., [La Jolla] : [San Diego] : University of California, San Diego, ; San Diego State University, 2009. http://wwwlib.umi.com/cr/ucsd/fullcit?p3372449.

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Thesis (Ph. D.)--University of California, San Diego and San Diego State University, 2009.
Title from first page of PDF file (viewed October 20, 2009). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 110-126).
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Pontes, Mariana Chiste. "Correlato hormonal do comportamento reprodutivo de machos de sag?i comum (Callithrix jacchus) em ambiente natural." Universidade Federal do Rio Grande do Norte, 2006. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17367.

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Made available in DSpace on 2014-12-17T15:37:20Z (GMT). No. of bitstreams: 1 MarianaCP.pdf: 340646 bytes, checksum: 7b38e8b3f11facf027891302ba389354 (MD5) Previous issue date: 2006-10-23
Contrary to what is recorded for Callithrix jacchus females, the social interactions and hormonal profiles of males are less studied, and mainly in wild groups. The goal of this study was to investigate the behavioral and endocrine profiles of reproductive (RMs) and non-reproductive (NRs) common marmoset adult free-ranging males living in two natural groups (GC1 and GR2). The groups inhabited the area of the Escola Agr?cola de Jundia?/UFRN, located in Maca?ba, Brazil. Fecal collection for cortisol and androgen measurement and behavioral monitoring was carried out during the active phase from April to September, 2005. For behavioral data collection the focal instantaneous method was used every 5 min, for a total of 11.563 records. Statistical analysis was performed using non parametric tests and p < 0.05. Besides showing diurnal variation, the frequency of affiliative behaviors was significantly higher for RMs toward reproductive females than for NRs. Affiliative interactions of RMs with both reproductive females and NRs were similar, probably related to pair bond formation and helper recruitment, respectively. Parental care was also similar for both RMs and NRs. Both androgen and cortisol levels increased after the birth of the infants, mainly in RMs. The longitudinal profile of androgens fluctuates more in response to agonistic encounters and sexual behavior than that of cortisol. The mean basal excretion of both hormones was significantly higher in RMs and seems to reflect their higher participation in territorial vigilance and mate guarding behaviors. Significant positive correlations were found between agonism and cortisol and androgen hormones. These results describe, for the first time, the behavioral and hormonal profiles of common marmosets living in free-ranging groups and suggest that reproductive males are more responsive both behaviorally and hormonally to social group dynamics
Ao contr?rio do que ocorre para as f?meas da esp?cie Callithrix jacchus, as intera??es sociais e perfis hormonais de machos s?o pouco estudados, principalmente em grupos naturais. O objetivo desse estudo foi estabelecer os perfis comportamental e end?crino de machos adultos reprodutores (MRs) e n?o reprodutores (MnRs) vivendo em ambiente natural em dois grupos silvestres (GC1 e GR2). Os grupos habitavam a ?rea da Escola Agr?cola de Jundia?/UFRN, localizada no munic?pio de Maca?ba. A coleta de fezes para dosagem de cortisol e andr?genos e o monitoramento comportamental foram feitas uma vez por semana durante a fase de atividade no per?odo de abril a setembro de 2005. A coleta de dados comportamentais foi feita usando o m?todo focal instant?neo a cada 5 minutos para cada animal, em um total de observa??o de 11.563 registros. Para a an?lise estat?stica, foram utilizados testes n?o param?tricos e p < 0,05. Al?m de apresentarem varia??o diurna significativa, a freq??ncia de comportamentos afiliativos foi maior entre os pares reprodutores, comparado aos registros entre os MnRs e as f?meas reprodutoras. As intera??es afiliativas dos MRs com as f?meas reprodutoras foram semelhantes a freq??ncia de intera??es entre os focais (MRs e MnRs), possivelmente em fun??o da liga??o do par e recrutamento de ajudantes, respectivamente. O comportamento de cuidado com o infante tamb?m foi semelhante entre os MRs e MnRs e os n?veis de cortisol e andr?genos se elevaram ap?s o nascimento dos filhotes, principalmente nos MRs. O perfil longitudinal dos andr?genos flutuou mais em resposta aos encontros agonistas e contextos de c?pulas do que o cortisol. A excre??o basal m?dia de cortisol e andr?genos foi significativamente maior nos MRs e parecem refletir o maior envolvimento destes em contextos de territorialidade, vigil?ncia e guarda da parceira no grupo social. Correla??es positivas significativas foram detectadas entre a freq??ncia de comportamentos agon?sticos e os horm?nios cortisol e andr?genos. Estes resultados descrevem pela primeira vez o perfil comportamental associado ao perfil hormonal de machos de C. jacchus vivendo em grupos silvestres e sugerem que o macho reprodutor ? mais responsivo tanto comportamental como hormonalmente a din?mica do grupo social
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Mendonça, Luís Felipe Ferreira de. "Estimativa das variações sazonais no fluxo da Geleira Grey, Patagônia, por imagens SAR." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/78960.

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Este trabalho estima a velocidade de fluxo da geleira Grey, localizada no Campo de Gelo Patagônico Sul, nos meses de outubro de 2011 e janeiro a abril de 2012. Os valores de velocidade foram obtidos por um algoritmo, baseado no cálculo de correlação cruzada, entre pares de imagens SAR COSMO-SkyMed e, posteriormente interpolados, para a geração de uma superfície contínua, que ilustre os valores de direção e intensidade de fluxo para toda a geleira. Os resultados foram comparados com dados meteorológicos, disponibilizados pelo Serviço Meteorológico Argentino, para interpretar o padrão sazonal na velocidade de deslocamento. Os meses de Outubro e abril registraram valores médios de velocidade de fluxo de 1,2 ± 0,6 md-1 e 1,1 ± 0,7 md-1, respectivamente. Durante o período de verão, os meses de janeiro, fevereiro e março apresentaram valores de velocidade de fluxo de 1,5 ± 0,6 md-1; 1,3 ± 0,7 md-1 e 1,4 ± 0,5 md-1 variando, diretamente, com a temperatura média mensal. Os valores mensais de fluxo da geleira Grey apresentaram uma correlação linear de 0,96 com a temperatura do ar, medida por uma estação meteorológica automática, localizada a cerca de 80 km da geleira. Os resultados indicam que os valores mensais do fluxo da geleira Grey possuem uma relação positiva com a variação sazonal da temperatura.
This study aims to estimate the flow velocities of Grey Glacier, located in Southern Patagonian Ice Field, between October 2011 and May 2012. The velocity vectors of Grey Glacier were obtained by means of an algorithm based on cross-correlation between pairs of COSMO-SkyMed images and subsequently interpolated, for generate a continuous surface that illustrates the values of intensity and direction of glacier flow. The results were compared with meteorological data, provided by the Meteorological Service of Argentina, to interpret the seasonal pattern in velocity. October-April registered values of flow velocity of 1,2 ± 0,6 md-1 and 1,1 ± 0,7 md-1; respectively. During the summer, the months of January, February and March had values of flow velocity of 1,5 ± 0,6 md-1; 1,3 ± 0,7 md-1 and 1,4 ± 0,5 md-1 varying directly with the monthly average temperature. The monthly values flow of Glacier Grey presented a linear correlation of 0.96 with the air temperature measured by an automatic weather station, located about 80 km from the glacier. The results indicate that the monthly values of the Grey glacier flow are positively related to seasonal variation in temperature.
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Bračevac, Oliver [Verfasser], Mira [Akademischer Betreuer] Mezini, and Sam [Akademischer Betreuer] Lindley. "Event Correlation with Algebraic Effects - Theory, Design and Implementation / Oliver Bračevac ; Mira Mezini, Sam Lindley." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2019. http://d-nb.info/1202976905/34.

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Hai, Phi Hong. "Genetic improvement of plantation-grown Acacia auriculiformis for sawn timber production." Uppsala : Dept. of Plant Biology and Forest Genetics, Swedish University of Agricultural Sciences, 2009. http://epsilon.slu.se/200956.pdf.

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Emanuelsson, Patrik. "Study of a new method to measure the stresses in rock by image technology : Use of sawn slots and DIgital Image Correlation." Thesis, Luleå tekniska universitet, Geoteknologi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-68646.

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In rock constructions and mining it is important to know the current stress situation in the rock due to safety and construction reasons. Two of the widely used stress measurement methods are overcoring and hydraulic fracturing. Both methods are expensive, need new boreholes, and are complex and time consuming. The methods are also limited by the number of successfully achieved measurements series. An alternative method is therefore investigated by locally relieving stresses around the borehole wall using sawn slots. To determine the stresses in the rock, strain measurements will be done using optics and image processing of images taken before and after cutting of the slots. The images will be processed by a technique called Digital Image Correlation (DIC), a method where the pixels are fitted between the images by the greyscale. The thesis is roughly divided into three parts. The first part explains the basics of rock stresses and current stress measurement methods. The second part is a literature study of the theory behind optics and DIC. There is also a study about if it is possible to use optics from a smartphone and how it differs from a reference commonly used camera in DIC application. Last part consists of numerical calculations in 2D to investigate if there is a possibility to relieve the stress around the borehole walls by cutting slots. With the optics from a smartphone the borehole wall can be in focus on just a few millimeters distance. DIC is a well-developed method which has a good precision when being conducted right and with a good image quality. The combination of using a smartphone and DIC is, however, not fully investigated yet. Only one comparable study was found. It used a Sony tablet and measured the deformations instead of strains. However, that study showed that the measurement error was around 1% compared to the reference camera. When translating deformations into strains, it is most likely that the error will increase, because the error will also be affected from the difference in deformation before and after cutting the slots. The numerical part showed that it’s possible to relieve the stress at parts of the borehole walls for the investigated conditions. To fully relieve the stresses around the borehole wall, it is necessary to have two slots with a short c-c distance and relatively deep slots. In this case a c-c distance of 15 mm and slot depth of at least 25 mm are recommended.
Vid projekt inom berganläggningar och gruvor är det viktigt att känna till de rådande spänningar i berget i ett säkerhets- och konstruktionsperspektiv. I Sverige används framförallt två undersökningsmetoder - överborrning eller hydraulisk spräckning. Två metoder som dock är dyra och relativt få mätserier kan genomföras. En alternativ metod har därför undersökts där borrhålsväggen lokalt avlastas genom sågade slitsar. Töjningsmätning sker genom att fotografera borrhålsväggen innan och efter sågning av slitsarna. Därefter sker bildbehandling via Digital Image Correlation (DIC). En metod som jämför en pixels placerings förändring genom att matcha pixeln via gråskalan. Examensarbetet kan man säga är grovt indelat i tre delar. Den första delen innefattar teorin som handlar om bergspänningar samt nuvarande mätmetoder för att mäta bergsspänningar. Andra delen är en litteraturstudie som behandlar den bakomliggande teorin för optik och bildbehandling med DIC samt en kort undersökning om det är möjligt att använda den optiska tekniken som finns i en smartphone. Sista delen utgörs av numeriska modelleringar i 2D för att verifiera om det går att fullständigt avlasta ett borrhål genom sågade slitsar. Med optik som finns i en smartphone kan bergväggen vara i fokus på bara ett par millimeters avstånd. DIC i sig är en teknik som är så pass utvecklad att precisionen i mätningarna är väldigt god. Förutsatt att bildbehandling görs korrekt och bildkvalitén är god. Kombinationen med optik liknande den från smartphone och bildbehandling med DIC är dock inte fullständigt undersökt. Enbart en jämförbar studie har hittats där deformationsmätningar har gjort med hjälp av en Surfplatta från Sony. Denna undersökning visade att mätfelet mot en referenskamera är cirka 1%. Dock förstärks mätfelet vid töjningsmätningar. Förstärkningen beror dock även av deformationsskillnaden mellan innan och efter avlastning. Den numeriska delen har visat att det går att lokalt avlasta bergväggen fullständigt för det undersökta spänningsförhållandet. Dock krävs det att två slitsar sitter på ett litet c-c avstånd samt är relativt djupa. Två undersökta slitsuppsättningar har visat på fullständigt avlastning, samt ytterligare ett fall som skulle kunna vara användbart.
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Books on the topic "SAW correlator"

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Shoukri, Mohamed M. Analysis of Correlated Data with SAS and R. Fourth edition. | Boca Raton : CRC Press, 2018. | Previous edition: Analysis of correlated data with SAS and R / Mohamed M. Shoukri (Boca Raton : Chapman & Hall/CRC, 2007).: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781315277738.

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A, Chaudhary Mohammad, and Shoukri M. M, eds. Analysis of correlated data with SAS and R. 3rd ed. Boca Raton, FL: Chapman & Hall/CRC Press, 2007.

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Wilson, Jeffrey R., and Kent A. Lorenz. Modeling Binary Correlated Responses using SAS, SPSS and R. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-23805-0.

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Bukry, David. Coccolith correlation of Late Cretaceous Point Loma Formation at La Jolla and Carlsbad, San Diego County, California. Menlo Park, CA: U.S. Geological Survey, 1994.

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Davis, James B. Statistics using SAS Enterprise Guide. Cary, N.C: SAS Institute, 2007.

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Davis, James B. Statistics using SAS Enterprise Guide. Cary, N.C: SAS Institute, 2007.

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O'Sullivan, Robert Brett. Correlation of Jurassic San Rafael group, Junction Creek Sandstone, and related rocks from McElmo Canyon to Salter Canyon in Southwestern Colorado. Reston, VA: U.S. Geological Survey, 1995.

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Röck, Tina. Dynamic Realism. Edinburgh University Press, 2021. http://dx.doi.org/10.3366/edinburgh/9781474480116.001.0001.

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To develop any form of realism both the realms of epistemology and ontology need to be addressed. Realism is a position that requires - at the same time - reliable epistemic access to what there is, while also presupposing that what we get to know through this access is not mediated or substantially altered by this access. That it is actually reality in itself - ontological reality - that we can get to know, not merely a mediation. This book argues that to overcome this tension between ontology and epistemology, it is necessary to establish the idea of adequate correlations between epistemologies and ontologies. The term ‘correlation’ in this context is used in a highly technical manner. Correlations are internal relations that have an essential temporal dimension, which means that if one relatum of the correlation changes over time the other relata change with it in a coordinated (i.e. correlated) fashion. This is to say that correlations are both essentially relational and essentially temporal such that they always change as a whole. There is no aspect of a correlation that could change in complete independence of the rest of the correlation. The specific onto-epistemic correlation spelled out in the book is the correlation between a dynamic reality (a general version of process ontology) and phenomenology. This specific correlation is taken to be the best candidate to develop a realist position, as it is adequate to come to terms with the complex, networked and dynamic reality we are living in. On this basis a ‘dynamic realism’ is developed.
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Analysis of correlated data with SAS and R. Chapman & Hall/CRC Press in Boca Raton, 2007.

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Shoukri, Mohamed M. Analysis of Correlated Data with SAS and R. Taylor & Francis Group, 2018.

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Book chapters on the topic "SAW correlator"

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DiMaggio, Charles. "Correlation." In SAS for Epidemiologists, 187–95. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-4854-9_12.

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Soltan, Usama. "On the syntax of correlation: Evidence from Egyptian Arabic." In Studies in Arabic Linguistics, 71–107. Amsterdam: John Benjamins Publishing Company, 2020. http://dx.doi.org/10.1075/sal.9.04sol.

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Hermes, Zainab, Marissa Barlaz, Ryan Shosted, Zhi-Pei Liang, and Brad P. Sutton. "Articulatory and acoustic correlates of pharyngealization and pharyngealization spread in Cairene Arabic." In Studies in Arabic Linguistics, 24–55. Amsterdam: John Benjamins Publishing Company, 2021. http://dx.doi.org/10.1075/sal.10.01her.

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Konasani, Venkat Reddy, and Shailendra Kadre. "Correlation and Linear Regression." In Practical Business Analytics Using SAS, 295–349. Berkeley, CA: Apress, 2015. http://dx.doi.org/10.1007/978-1-4842-0043-8_9.

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Shimada, Masanobu. "Radar Equation for SAR Correlation Power—Radiometry." In Imaging from Spaceborne and Airborne SARs, Calibration, and Applications, 67–90. Boca Raton, FL : Taylor & Francis, 2018.: CRC Press, 2018. http://dx.doi.org/10.1201/b21909-4.

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Bauer, Aurélie, Eliane Jaulmes, Emmanuel Prouff, and Justine Wild. "Horizontal Collision Correlation Attack on Elliptic Curves." In Selected Areas in Cryptography -- SAC 2013, 553–70. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-662-43414-7_28.

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Shoukri, Mohamed M. "Study Designs and Measures of Effect Size." In Analysis of Correlated Data with SAS and R, 1–18. Fourth edition. | Boca Raton : CRC Press, 2018. | Previous edition: Analysis of correlated data with SAS and R / Mohamed M. Shoukri (Boca Raton : Chapman & Hall/CRC, 2007).: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781315277738-1.

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Shoukri, Mohamed M. "Introduction to Propensity Score Analysis." In Analysis of Correlated Data with SAS and R, 383–408. Fourth edition. | Boca Raton : CRC Press, 2018. | Previous edition: Analysis of correlated data with SAS and R / Mohamed M. Shoukri (Boca Raton : Chapman & Hall/CRC, 2007).: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781315277738-10.

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Shoukri, Mohamed M. "Introductory Meta-Analysis." In Analysis of Correlated Data with SAS and R, 409–38. Fourth edition. | Boca Raton : CRC Press, 2018. | Previous edition: Analysis of correlated data with SAS and R / Mohamed M. Shoukri (Boca Raton : Chapman & Hall/CRC, 2007).: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781315277738-11.

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Shoukri, Mohamed M. "Missing Data." In Analysis of Correlated Data with SAS and R, 439–63. Fourth edition. | Boca Raton : CRC Press, 2018. | Previous edition: Analysis of correlated data with SAS and R / Mohamed M. Shoukri (Boca Raton : Chapman & Hall/CRC, 2007).: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781315277738-12.

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Conference papers on the topic "SAW correlator"

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Biran, A. "Low-Sidelobe SAW Barker 13 Correlator." In IEEE 1985 Ultrasonics Symposium. IEEE, 1985. http://dx.doi.org/10.1109/ultsym.1985.198494.

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Tikka, Ajay C., Said F. Al-Sarawi, and Derek Abbott. "Finite element modelling of SAW correlator." In Microelectronics, MEMS, and Nanotechnology, edited by Dan V. Nicolau, Derek Abbott, Kourosh Kalantar-Zadeh, Tiziana Di Matteo, and Sergey M. Bezrukov. SPIE, 2007. http://dx.doi.org/10.1117/12.764795.

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Kozlovski, N. Y., M. W. Gallagher, and D. C. Malocha. "SAW sensor correlator system performance parameters." In 2011 Joint Conference of the IEEE International Frequency Control and the European Frequency and Time Forum (FCS). IEEE, 2011. http://dx.doi.org/10.1109/fcs.2011.5977753.

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Malocha, D. C., N. Kozlovski, M. Gallagher, N. Saldanha, and D. Gallagher. "SAW wireless RFID correlator system design." In 2010 IEEE Ultrasonics Symposium (IUS). IEEE, 2010. http://dx.doi.org/10.1109/ultsym.2010.5935501.

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Smith, M. Scott, Arthur R. Weeks, and Donald C. Malocha. "Programmable Orthogonal Frequency Coded SAW Correlator Filters." In 2018 IEEE International Ultrasonics Symposium (IUS). IEEE, 2018. http://dx.doi.org/10.1109/ultsym.2018.8580189.

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Gau, J. N., M. D. Adamo, and R. P. Bernardo. "SAW Barker Code Correlator with Improved Sidelobes." In IEEE 1985 Ultrasonics Symposium. IEEE, 1985. http://dx.doi.org/10.1109/ultsym.1985.198493.

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Roy, Arijit, Harshal B. Nemade, and Ratnajit Bhattacharjee. "Analysis of SAW correlator based communication systems employing binary encoded orthogonal frequency coding." In 2014 Twentieth National Conference on Communications (NCC). IEEE, 2014. http://dx.doi.org/10.1109/ncc.2014.6811302.

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Moeller, Rabah, Richie, Belkerdid, and Malocha. "Differential phase shift keying direct sequence spread spectrum single SAW based correlator receiver." In Proceedings of IEEE Ultrasonics Symposium ULTSYM-94. IEEE, 1994. http://dx.doi.org/10.1109/ultsym.1994.401577.

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Abughannam, Saed, and J. Christoph Scheytt. "Sensitivity Analysis of a Low-Power Wake-Up Receiver Using an RF Barker Code SAW Correlator and a Baseband Narrowband Correlator." In 2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications. IEEE, 2020. http://dx.doi.org/10.1109/pimrc48278.2020.9217198.

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Abughannam, Saed, Saeed Fard, and J. Christoph Scheytt. "Improving Co-Channel Interference Robustness In Direct Detection Receivers Using A Surface Acoustic Wave (SAW) Correlator." In 2019 IEEE Asia-Pacific Microwave Conference (APMC). IEEE, 2019. http://dx.doi.org/10.1109/apmc46564.2019.9038186.

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Reports on the topic "SAW correlator"

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Nadal-Caraballo, Norberto, Madison Yawn, Luke Aucoin, Meredith Carr, Jeffrey Melby, Efrain Ramos-Santiago, Fabian Garcia-Moreno, et al. Coastal Hazards System–Puerto Rico and US Virgin Islands (CHS-PR). Engineer Research and Development Center (U.S.), December 2022. http://dx.doi.org/10.21079/11681/46200.

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The South Atlantic Coastal Study (SACS) was completed by the US Army Corps of Engineers to quantify storm surge and wave hazards allowing for the expansion of the Coastal Hazards System (CHS) to the South Atlantic Division (SAD) domain. The goal of the CHS-SACS was to quantify coastal storm hazards for present conditions and future sea level rise (SLR) scenarios to aid in reducing flooding risk and increasing resiliency in coastal environments. CHS-SACS was completed for three regions within the SAD domain, and this report focuses on the Coastal Hazards System–Puerto Rico and US Virgin Islands (CHS-PR). This study applied the CHS Probabilistic Coastal Hazard Analysis (PCHA) framework for quantifying tropical cyclone (TC) responses, leveraging new atmospheric and hydrodynamic numerical model simulations of synthetic TCs developed explicitly for the CHS-PR region. This report focuses on documenting the PCHA conducted for CHS-PR, including the characterization of storm climate, storm sampling, storm recurrence rate estimation, marginal distributions, correlation and dependence structure of TC atmospheric-forcing parameters, development of augmented storm suites, and assignment of discrete storm weights to the synthetic TCs. As part of CHS-PR, coastal hazards were estimated for annual exceedance frequencies over the range of 10 yr⁻¹ to 10⁻⁴ yr⁻¹.
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Pichersky, Eran, Alexander Vainstein, and Natalia Dudareva. Scent biosynthesis in petunia flowers under normal and adverse environmental conditions. United States Department of Agriculture, January 2014. http://dx.doi.org/10.32747/2014.7699859.bard.

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The ability of flowering plants to prosper throughout evolution, and for many crop plants to set fruit, is strongly dependent on their ability to attract pollinators. To that end many plants synthesize a spectrum of volatile compounds in their flowers. Scent is a highly dynamic trait that is strongly influenced by the environment. However, with high temperature conditions becoming more common, the molecular interplay between this type of stress and scent biosynthesis need to be investigated. Using petunia as a model system, our project had three objectives: (1) Determine the expression patterns of genes encoding biosynthetic scent genes (BSGs) and of several genes previously identified as encoding transcription factors involved in scent regulation under normal and elevated temperature conditions. (2) Examine the function of petunia transcription factors and a heterologous transcription factor, PAPl, in regulating genes of the phenylpropanoid/benzenoid scent pathway. (3) Study the mechanism of transcriptional regulation by several petunia transcription factors and PAPl of scent genes under normal and elevated temperature conditions by examining the interactions between these transcription factors and the promoters of target genes. Our work accomplished the first two goals but was unable to complete the third goal because of lack of time and resources. Our general finding was that when plants grew at higher temperatures (28C day/22C night, vs. 22C/16C), their scent emission decreased in general, with the exception of a few volatiles such as vanillin. To understand why, we looked at gene transcription levels, and saw that generally there was a good correlation between levels of transcriptions of gene specifying enzymes for specific scent compounds and levels of emission of the corresponding scent compounds. Enzyme activity levels, however, showed little difference between plants growing at different temperature regimes. Plants expressing the heterologous gene PAPl showed general increase in scent emission in control temperature conditions but emission decreased at the higher temperature conditions, as seen for control plants. Finally, expression of several transcription factor genes decreased at high temperature, but expression of new transcription factor, EOB-V, increased, implicating it in the decrease of transcription of BSGs. The major conclusion of this work is that high temperature conditions negatively affect scent emission from plants, but that some genetic engineering approaches could ameliorate this problem.
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Rodriguez, Dirk, and Cameron Williams. Channel Islands Nation Park: Terrestrial vegetation monitoring annual report - 2016. National Park Service, August 2022. http://dx.doi.org/10.36967/2293561.

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This report presents the data collected in 2016 as part of the long-term terrestrial vegetation monitoring program at Channel Islands National Park. The purposes of the monitoring program are to document the long-term trends in the major vegetation communities within the park. The data collected are from 30 m point-line intercept transects. In the past, each transect was sampled annually. However, beginning in 2012 the program began adding randomly located transects to improve the representativeness of the sampling, and transitioned to a rotating panel design. Now only a core subset of the transects are read annually. Non-core transects are assigned to one of four panels, and those transects are read only once every four years. A summary analysis of the 2016 data shows that: 165 transects were read. The 165 transects were distributed across all five islands: Santa Rosa Island (n = 87), Santa Cruz Island (n = 33), Santa Barbara Island (n = 18), Anacapa Island (n = 9) and San Miguel Island (n = 11). Relative native plant cover averaged 63% across all islands and sampled communities while absolute native plant cover averaged 32%. Among plant communities, relative percent native cover ranged from a low of 1% in seablite scrub to a high of 98% in oak woodland. In general, the number of vegetation data points recorded per transect positively correlates with average rainfall, which is reflected in the number of “hits” or transect points intersecting vegetation. When precipitation declined there is a corresponding drop in the number of hits. In 2016, however this was not the case. Even though rainfall increased as compared to the previous 4 years (18.99 inches in 2016 vs an average of 6.32 for the previous 4 years), the average number of hits was only 64. To put this into perspective, the highest average number of hits was 240 in 1993, an El Niño year of high precipitation. The number of vegetation communities sampled varied by island with the larger islands having more communities. In 2016, there were 15 communities sampled on Santa Rosa Island, 12 communities on Santa Cruz Island, 7 communities on San Miguel Island, 7 communities on Santa Barbara Island, and 7 communities on Anacapa Island. Twenty-six vegetation types were sampled in 2016. Of these, 13 occurred on more than one island. The most commonly shared community was Valley/Foothill grassland which was found in one form or another on all five islands within the park. The next most commonly shared communities were coastal sage scrub and coastal scrub, which were found on four islands. Coastal bluff scrub and coreopsis scrub were monitored on three islands. Four communities—ironwood, mixed woodland, oak woodland, riparian, and seacliff scrub—were monitored on two islands, and 12 communities—Torrey pine woodland, shrub savannah, seablite scrub, Santa Cruz Island pine, perennial iceplant, lupine scrub, fennel, coastal strand, coastal marsh, cactus scrub, boxthorn scrub, barren, and Baccharis scrub—were each monitored on one island.
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Blumwald, Eduardo, and Avi Sadka. Citric acid metabolism and mobilization in citrus fruit. United States Department of Agriculture, October 2007. http://dx.doi.org/10.32747/2007.7587732.bard.

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Accumulation of citric acid is a major determinant of maturity and fruit quality in citrus. Many citrus varieties accumulate citric acid in concentrations that exceed market desires, reducing grower income and consumer satisfaction. Citrate is accumulated in the vacuole of the juice sac cell, a process that requires both metabolic changes and transport across cellular membranes, in particular, the mitochondrial and the vacuolar (tonoplast) membranes. Although the accumulation of citrate in the vacuoles of juice cells has been clearly demonstrated, the mechanisms for vacuolar citrate homeostasis and the components controlling citrate metabolism and transport are still unknown. Previous results in the PIs’ laboratories have indicated that the expression of a large number of a large number of proteins is enhanced during fruit development, and that the regulation of sugar and acid content in fruits is correlated with the differential expression of a large number of proteins that could play significant roles in fruit acid accumulation and/or regulation of acid content. The objectives of this proposal are: i) the characterization of transporters that mediate the transport of citrate and determine their role in uptake/retrieval in juice sac cells; ii) the study of citric acid metabolism, in particular the effect of arsenical compounds affecting citric acid levels and mobilization; and iii) the development of a citrus fruit proteomics platform to identify and characterize key processes associated with fruit development in general and sugar and acid accumulation in particular. The understanding of the cellular processes that determine the citrate content in citrus fruits will contribute to the development of tools aimed at the enhancement of citrus fruit quality. Our efforts resulted in the identification, cloning and characterization of CsCit1 (Citrus sinensis citrate transporter 1) from Navel oranges (Citrus sinesins cv Washington). Higher levels of CsCit1 transcripts were detected at later stages of fruit development that coincided with the decrease in the juice cell citrate concentrations (Shimada et al., 2006). Our functional analysis revealed that CsCit1 mediates the vacuolar efflux of citrate and that the CsCit1 operates as an electroneutral 1CitrateH2-/2H+ symporter. Our results supported the notion that it is the low permeable citrateH2 - the anion that establishes the buffer capacity of the fruit and determines its overall acidity. On the other hand, it is the more permeable form, CitrateH2-, which is being exported into the cytosol during maturation and controls the citrate catabolism in the juice cells. Our Mass-Spectrometry-based proteomics efforts (using MALDI-TOF-TOF and LC2- MS-MS) identified a large number of fruit juice sac cell proteins and established comparisons of protein synthesis patterns during fruit development. So far, we have identified over 1,500 fruit specific proteins that play roles in sugar metabolism, citric acid cycle, signaling, transport, processing, etc., and organized these proteins into 84 known biosynthetic pathways (Katz et al. 2007). This data is now being integrated in a public database and will serve as a valuable tool for the scientific community in general and fruit scientists in particular. Using molecular, biochemical and physiological approaches we have identified factors affecting the activity of aconitase, which catalyze the first step of citrate catabolism (Shlizerman et al., 2007). Iron limitation specifically reduced the activity of the cytosolic, but not the mitochondrial, aconitase, increasing the acid level in the fruit. Citramalate (a natural compound in the juice) also inhibits the activity of aconitase, and it plays a major role in acid accumulation during the first half of fruit development. On the other hand, arsenite induced increased levels of aconitase, decreasing fruit acidity. We have initiated studies aimed at the identification of the citramalate biosynthetic pathway and the role(s) of isopropylmalate synthase in this pathway. These studies, especially those involved aconitase inhibition by citramalate, are aimed at the development of tools to control fruit acidity, particularly in those cases where acid level declines below the desired threshold. Our work has significant implications both scientifically and practically and is directly aimed at the improvement of fruit quality through the improvement of existing pre- and post-harvest fruit treatments.
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Gal-On, Amit, Shou-Wei Ding, Victor P. Gaba, and Harry S. Paris. role of RNA-dependent RNA polymerase 1 in plant virus defense. United States Department of Agriculture, January 2012. http://dx.doi.org/10.32747/2012.7597919.bard.

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Objectives: Our BARD proposal on the impact of RNA-dependent RNA polymerase 1 (RDR1) in plant defense against viruses was divided into four original objectives. 1. To examine whether a high level of dsRNA expression can stimulate RDR1 transcription independent of salicylic acid (SA) concentration. 2. To determine whether the high or low level of RDR1 transcript accumulation observed in virus resistant and susceptible cultivars is associated with viral resistance and susceptibility. 3. To define the biogenesis and function of RDR1-dependent endogenous siRNAs. 4. To understand why Cucumber mosaic virus (CMV) can overcome RDR1-dependent resistance. The objectives were slightly changed due to the unique finding that cucumber has four different RDR1 genes. Background to the topic: RDR1 is a key plant defense against viruses. RDR1 is induced by virus infection and produces viral and plant dsRNAs which are processed by DICERs to siRNAs. siRNAs guide specific viral and plant RNA cleavage or serve as primers for secondary amplification of viral-dsRNA by RDR. The proposal is based on our preliminary results that a. the association of siRNA and RDR1 accumulation with multiple virus resistance, and b. that virus infection induced the RDR1-dependent production of a new class of endogenous siRNAs. However, the precise mechanisms underlying RDR1 induction and siRNA biogenesis due to virus infection remain to be discovered in plants. Major conclusions, solutions and achievements: We found that in the cucurbit family (cucumber, melon, squash, watermelon) there are 3-4 RDR1 genes not documented in other plant families. This important finding required a change in the emphasis of our objectives. We characterized 4 RDR1s in cucumber and 3 in melon. We demonstrated that in cucumber RDR1b is apparently a new broad spectrum virus resistance gene, independent of SA. In melon RDR1b is truncated, and therefore is assumed to be the reason that melon is highly susceptible to many viruses. RDR1c is dramatically induced due to DNA and RNA virus infection, and inhibition of RDR1c expression led to increased virus accumulation which suggested its important on gene silencing/defense mechanism. We show that induction of antiviral RNAi in Arabidopsis is associated with production of a genetically distinct class of virus-activated siRNAs (vasiRNAs) by RNA dependent RNA polymerase-1 targeting hundreds of host genes for RNA silencing by Argonaute-2. Production of vasiRNAs is induced by viruses from two different super groups of RNA virus families, targeted for inhibition by CMV, and correlated with virus resistance independently of viral siRNAs. We propose that antiviral RNAi activate broad-spectrum antiviral activity via widespread silencing of host genes directed by vasiRNAs, in addition to specific antiviral defense Implications both scientific and agricultural: The RDR1b (resistance) gene can now be used as a transcription marker for broad virus resistance. The discovery of vasiRNAs expands the repertoire of siRNAs and suggests that the siRNA-processing activity of Dicer proteins may play a more important role in the regulation of plant and animal gene expression than is currently known. We assume that precise screening of the vasiRNA host targets will lead in the near future for identification of plant genes associate with virus diseases and perhaps other pathogens.
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Chefetz, Benny, Baoshan Xing, Leor Eshed-Williams, Tamara Polubesova, and Jason Unrine. DOM affected behavior of manufactured nanoparticles in soil-plant system. United States Department of Agriculture, January 2016. http://dx.doi.org/10.32747/2016.7604286.bard.

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The overall goal of this project was to elucidate the role of dissolved organic matter (DOM) in soil retention, bioavailability and plant uptake of silver and cerium oxide NPs. The environmental risks of manufactured nanoparticles (NPs) are attracting increasing attention from both industrial and scientific communities. These NPs have shown to be taken-up, translocated and bio- accumulated in plant edible parts. However, very little is known about the behavior of NPs in soil-plant system as affected by dissolved organic matter (DOM). Thus DOM effect on NPs behavior is critical to assessing the environmental fate and risks related to NP exposure. Carbon-based nanomaterials embedded with metal NPs demonstrate a great potential to serve as catalyst and disinfectors. Hence, synthesis of novel carbon-based nanocomposites and testing them in the environmentally relevant conditions (particularly in the DOM presence) is important for their implementation in water purification. Sorption of DOM on Ag-Ag₂S NPs, CeO₂ NPs and synthesized Ag-Fe₃O₄-carbon nanotubebifunctional composite has been studied. High DOM concentration (50mg/L) decreased the adsorptive and catalytic efficiencies of all synthesized NPs. Recyclable Ag-Fe₃O₄-carbon nanotube composite exhibited excellent catalytic and anti-bacterial action, providing complete reduction of common pollutants and inactivating gram-negative and gram-positive bacteria at environmentally relevant DOM concentrations (5-10 mg/L). Our composite material may be suitable for water purification ranging from natural to the industrial waste effluents. We also examined the role of maize (Zeamays L.)-derived root exudates (a form of DOM) and their components on the aggregation and dissolution of CuONPs in the rhizosphere. Root exudates (RE) significantly inhibited the aggregation of CuONPs regardless of ionic strength and electrolyte type. With RE, the critical coagulation concentration of CuONPs in NaCl shifted from 30 to 125 mM and the value in CaCl₂ shifted from 4 to 20 mM. This inhibition was correlated with molecular weight (MW) of RE fractions. Higher MW fraction (> 10 kDa) reduced the aggregation most. RE also significantly promoted the dissolution of CuONPs and lower MW fraction (< 3 kDa) RE mainly contributed to this process. Also, Cu accumulation in plant root tissues was significantly enhanced by RE. This study provides useful insights into the interactions between RE and CuONPs, which is of significance for the safe use of CuONPs-based antimicrobial products in agricultural production. Wheat root exudates (RE) had high reducing ability to convert Ag+ to nAg under light exposure. Photo-induced reduction of Ag+ to nAg in pristine RE was mainly attributed to the 0-3 kDa fraction. Quantification of the silver species change over time suggested that Cl⁻ played an important role in photoconversion of Ag+ to nAg through the formation and redox cycling of photoreactiveAgCl. Potential electron donors for the photoreduction of Ag+ were identified to be reducing sugars and organic acids of low MW. Meanwhile, the stabilization of the formed particles was controlled by both low (0-3 kDa) and high (>3 kDa) MW molecules. This work provides new information for the formation mechanism of metal nanoparticles mediated by RE, which may further our understanding of the biogeochemical cycling and toxicity of heavy metal ions in agricultural and environmental systems. Copper sulfide nanoparticles (CuSNPs) at 1:1 and 1:4 ratios of Cu and S were synthesized, and their respective antifungal efficacy was evaluated against the pathogenic activity of Gibberellafujikuroi(Bakanae disease) in rice (Oryza sativa). In a 2-d in vitro study, CuS decreased G. fujikuroiColony- Forming Units (CFU) compared to controls. In a greenhouse study, treating with CuSNPs at 50 mg/L at the seed stage significantly decreased disease incidence on rice while the commercial Cu-based pesticide Kocide 3000 had no impact on disease. Foliar-applied CuONPs and CuS (1:1) NPs decreased disease incidence by 30.0 and 32.5%, respectively, which outperformed CuS (1:4) NPs (15%) and Kocide 3000 (12.5%). CuS (1:4) NPs also modulated the shoot salicylic acid (SA) and Jasmonic acid (JA) production to enhance the plant defense mechanisms against G. fujikuroiinfection. These results are useful for improving the delivery efficiency of agrichemicals via nano-enabled strategies while minimizing their environmental impact, and advance our understanding of the defense mechanisms triggered by the NPs presence in plants.
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Correlation of Jurassic San Rafael Group and associated rocks from Slick Rock to La Sal Creek in southwestern Colorado. US Geological Survey, 1996. http://dx.doi.org/10.3133/oc148.

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Correlation of the Middle Jurassic San Rafael Group from Bluff, Utah, to Cortez, Colorado. US Geological Survey, 1997. http://dx.doi.org/10.3133/i2616.

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Correlation of Jurassic San Rafael Group and related rocks from Blanding, Utah, to Dove Creek, Colorado. US Geological Survey, 1998. http://dx.doi.org/10.3133/i2667.

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Correlation of middle Jurassic San Rafael Group and related rocks from Bluff to Monticello in southeastern Utah. US Geological Survey, 2000. http://dx.doi.org/10.3133/mf2351.

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