Academic literature on the topic 'DRR and near-field control'
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Journal articles on the topic "DRR and near-field control"
Comisso, Massimiliano, and Roberto Vescovo. "Fast 3D Pattern Synthesis with Polarization and Dynamic Range Ratio Control for Conformal Antenna Arrays." International Journal of Antennas and Propagation 2014 (2014): 1–9. http://dx.doi.org/10.1155/2014/106741.
Full textDay, Jonathan, Francois Lintz, Martinus Richter, Céline Fernando, Scott J. Ellis, Jonathan T. Deland, and Cesar de Cesar Netto. "Evaluation of a Weightbearing CT Artificial Intelligence-based Automatic Measurement for Hallux Valgus: A Case-Control Study." Foot & Ankle Orthopaedics 5, no. 4 (October 1, 2020): 2473011420S0003. http://dx.doi.org/10.1177/2473011420s00033.
Full textMrejen, M., L. Yadgarov, A. Levanon, and H. Suchowski. "Transient exciton-polariton dynamics in WSe2by ultrafast near-field imaging." Science Advances 5, no. 2 (February 2019): eaat9618. http://dx.doi.org/10.1126/sciadv.aat9618.
Full textButtazzoni, Giulia, and Roberto Vescovo. "An Efficient and Versatile Technique for the Synthesis of 3D Copolar and Crosspolar Patterns of Phase-Only Reconfigurable Conformal Arrays With DRR and Near-Field Control." IEEE Transactions on Antennas and Propagation 62, no. 4 (April 2014): 1640–51. http://dx.doi.org/10.1109/tap.2014.2308319.
Full textLAKHRAN, LALITA, and R. R. AHIR. "Evaluation of fungicides, plant extracts and bio-agents against dry root rot of chickpea (Cicer arietinum)." Indian Journal of Agricultural Sciences 92, no. 1 (January 31, 2022): 36–39. http://dx.doi.org/10.56093/ijas.v92i1.120826.
Full textQiu, Wenhao, Gang Wang, and Wenjing Zhang. "Acoustic SLAM Based on the Direction-of-Arrival and the Direct-to-Reverberant Energy Ratio." Drones 7, no. 2 (February 9, 2023): 120. http://dx.doi.org/10.3390/drones7020120.
Full textNewman, Ward D., Cristian L. Cortes, Amir Afshar, Ken Cadien, Al Meldrum, Robert Fedosejevs, and Zubin Jacob. "Observation of long-range dipole-dipole interactions in hyperbolic metamaterials." Science Advances 4, no. 10 (October 2018): eaar5278. http://dx.doi.org/10.1126/sciadv.aar5278.
Full textVolz, M., E. Prof Abele, and F. Donig. "Simulationsmodell zur Temperaturbestimmung beim Bohren*/Simulation model to determine temperature during drilling - Analytical simulation of temperature distribution during axial near-surface drilling." wt Werkstattstechnik online 107, no. 10 (2017): 761–66. http://dx.doi.org/10.37544/1436-4980-2017-10-83.
Full textIssa, Fadi S., Michael Molloy, Alexander Hart, Mahmoud S. Issa, Reem AlFalasi, Abdullah A. Alhadhira, Ritu R. Sarin, Amalia Voskanyan, and Gregory R. Ciottone. "Effectiveness of Children’s Disaster Risk Reduction (DRR) Program on Earthquake Preparedness in Jordan." Prehospital and Disaster Medicine 34, s1 (May 2019): s42—s43. http://dx.doi.org/10.1017/s1049023x1900102x.
Full textLv, Xinyu, Lu Wen, Zhenbing Dai, Guoyu Luo, and Zhiqiang Li. "Tuning polaritons in van der Waals moiré superlattices with interlayer spacing." Applied Physics Letters 121, no. 5 (August 1, 2022): 053101. http://dx.doi.org/10.1063/5.0091952.
Full textDissertations / Theses on the topic "DRR and near-field control"
Buttazzoni, Giulia. "Study and development of power synthesis techniques of arbitrary reconfigurable antenna arrays for satellite applications." Doctoral thesis, Università degli studi di Trieste, 2013. http://hdl.handle.net/10077/8536.
Full textThe material presented in this thesis is the result of the Ph.D. activity carried on between January 2009 and December 2012 at the Ph.D. school in Information Engineering of the University of Trieste. After a brief introduction on the involved topics, the final objective of this thesis is that of presenting the original results, consisting in the development of power pattern synthesis algorithms for arbitrary antenna arrays including, in particular, arrays for satellite applications. Since the earlier satellite missions of last century, satellite communication systems have received growing attention due to the opportunities they offer and their greater flexibility with respect to alternative solutions adopting other media, such as, for example, fiber optic cables. The enormous spread of satellites, for both military and civilian applications, has been achieved thanks to the experienced technological progress, which has allowed an increase of satellite capacities. The need of constantly increasing the capacity of commercial communications satellites resulted in the continuing evolution of the antenna systems onboard the satellites. The business environment has driven the architecture of satellites' systems towards more efficiency and cost consciousness while at the same time, providing flexible access to a growing diversity of services and customers. Antennas that provide a multiplicity of frequency reuse coverage beams through either spatial or polarization isolation have been developed, resulting in the evolution of satellite antennas from a simple omnidirectional dipole to multiple-beam, dual-polarized configurations with frequency reuse between the beams for increased capacity. These requirements translate into high-gain, high-efficiency antennas with low side-lobe levels and excellent polarization purity. Moreover, since new requirements are often determined after the satellite is operational, antennas adjustable to produce a wide variety of radiation patterns have become popular. These are the so-called multiple-beam antennas, which can adjust their radiation coverage areas according to new demands. Multiple-beam antennas are currently being used for direct-broadcast satellites, personal communication satellites, military communication satellites, and high-speed Internet applications. High-gain multiple-beam antenna systems usually take one of three generic forms: lens, reflector or direct radiating array. Thus, arrays of antennas can be used in multiple-beam systems either to feed other types of antennas, or directly as radiating structures. The material of this thesis is mainly related to the synthesis algorithms for antenna arrays. In particular, many analytical and numerical techniques for the power pattern synthesis of antenna arrays have been carefully studied and analyzed. Some of them are suitable only for linear or rectangular arrays, the others for arrays of more complicated geometries. Furthermore, it is extremely important, for power synthesis techniques in satellite applications, to be able to consider additional constraints. These typically are the phase-only reconfigurability of the radiated beams, the control of the cross-polar patterns, which allows the polarization re-use and/or the control of the cross-polar interference, the dynamic range ratio reduction which comports simpler feeding networks and lower mutual coupling between array elements, and the near-field reduction, which allows to take into account the antennas operating environment. A numerical iterative algorithm has been developed during the Ph.D. school in Information Engineering, suitable for arrays of arbitrary geometry, thus including sparse and conformal arrays, which are often used in satellite applications. The algorithm allows to solve the power pattern synthesis problem, which is an inherently non linear problem. The solution is achieved using the alternating projections algorithm, which is a numerical iterative technique for finding a point of the intersection between two sets. It will be seen that the projections method has previously already been applied to problems of image processing and also in the antenna pattern synthesis. However, the results and the computational burden are strongly related to the projection operators, which in turn, strictly depend on the definition of the adopted distance, thus on the definition of the sets adopted in the formulation of the problem. Thus, the main originality of the developed algorithms consists in an extremely advantageous definition of the sets involved in the solving scheme, which, along with the adopted distance, allow an easy evaluation of the projection operators and thus a simple solving procedure. The thesis is organized as follows. Chapter 1 introduces the satellite antennas, analyzing some solutions adopted in the past. Particular attention is devoted to multiple-beam antennas (MBAs) and in particular to arrays of antennas, which can constitute the feeding system of reflector MBAs, or which can be used as direct radiating antennas themselves. Chapter 2 presents analytical and numerical methods of power pattern synthesis for antenna arrays proposed in the literature. First, the classical analytical methods, suitable for linear arrays of equally spaced elements are presented. Then, numerical iterative methods are analyzed. Attention is devoted to both deterministic and stochastic algorithms. A section is dedicated to the near-field constraint, due to its importance in practical real applications. In fact, taking into account the effect of the antenna operating environment is of fundamental importance: obstacles or mounting platforms, as well as other electronic devices located in proximity of the antenna, may strongly degrade the radiated far-field pattern. Then, Chapter 3 presents the developed algorithm. Precisely, the evolution is described from a synthesis algorithm suitable for arbitrary phase-only reconfigurable arrays to a powerful algorithm for phase-only antenna arrays, including several additional constraints, such as the dynamic range ratio reduction, the cross-polar pattern synthesis and the near-field reduction. Moreover, in its final form, the algorithm also allows to minimize the power radiated in the side-lobe regions of both the co- and cross-polar patterns and the electric energy stored in the near-field region of interest. Numerical results validating the effectiveness of the proposed algorithm are presented in Chapter 4 and the conclusions are summarized in Chapter 5. Finally, the appendix mathematically describes the classical alternating projections method and the genetic algorithms, which have been used as global optimization algorithms for comparison purposes.
Il materiale presentato in questa tesi è il risultato dell'attività svolta durante il dottorato tra gennaio 2009 e dicembre 2012 presso la scuola di dottorato in ingegneria dell'informazione dell'università di Trieste. Dopo una breve introduzione sugli argomenti trattati, l'obiettivo ultimo della tesi è quello di presentare i risultati originali che consistono nello sviluppo di algoritmi di sintesi di potenza per antenne a schiera di geometria arbitraria tra le quali, in particolare, schiere per applicazioni satellitari. Fin dalle prime missioni spaziali del secolo scorso, le comunicazioni satellitari hanno ricevuto attenzione crescente grazie alle opportunità che offrono e alla loro maggior flessibilità rispetto a soluzioni alternative che utilizzano altri sistemi, come ad esempio i cavi in fibra ottica. Grazie agli sviluppi tecnologici avvenuti, che hanno reso possibile un aumento delle capacità dei satelliti, si è sperimentata una vasta diffusione di satelliti per applicazioni militari e civili. La necessità di aumentare costantemente la capacità dei satelliti per comunicazioni commerciali ha comportato una continua evoluzione delle antenne da satellite. L'ambiente commerciale ha spinto l'architettura dei sistemi satellitari verso una miglior consapevolezza di efficienza e costi consentendo, allo stesso tempo, un accesso flessibile a un sempre maggior numero di servizi e di utenti. Sono state sviluppate antenne che consentono una molteplicità di fasci con riutilizzo della frequenza grazie ad isolamento spaziale o di polarizzazione. Questo ha generato un'evoluzione delle antenne da satellite dal semplice dipolo omnidirezionale ad antenne a fascio multiplo, con alto guadagno, alta efficienza, bassi lobi laterali ed elevata purezza di polarizzazione. Inoltre, poichè nuove necessità spesso emergono una volta che il satellite è già operativo, si sono diffuse antenne da satellite configurabili in modo da poter produrre diversi diagrammi di radiazione. Queste sono le così dette antenne riconfigurabili, che possono modificare le regioni coperte in base a nuove necessità. Antenne a fascio multiplo vengono usate correntemente in trasmissioni dirette via satellite, satelliti per comunicazioni personali, satelliti per comunicazioni militari e applicazioni Internet ad alta velocità. I sistemi di antenne a fascio multiplo ad elevato guadagno generalmente sono di uno dei seguenti tre tipi: lenti, riflettori o antenne a schiera. Dunque le antenne a schiera si possono trovare nelle applicazioni satellitari sia come strutture per alimentare altri tipi di antenne, sia come strutture radianti direttamente. Il materiale presentato in questa tesi è principalmente legato agli algoritmi di sintesi per antenne a schiera. In particolare, sono stati attentamente studiati e analizzati diversi metodi, analitici e numerici, per la sintesi di potenza di antenne a schiera. Alcuni di questi sono applicabili solo a schiere lineari o rettangolari, altri a schiere di geometria più complicata. Inoltre, è estremamente importante per gli algoritmi di sintesi di potenza di schiere per applicazioni satellitari essere in grado di considerare vincoli addizionali. Questi tipicamente sono la riconfigurabilità del fascio tramite controllo di sola fase, il controllo del diagramma cross-polare, che permette di ottenere il riutilizzo di polarizzazione e/o di controllare l'interferenza cross-polare, la riduzione della dinamica, che permette l'utilizzo di reti di alimentazione più semplici e un abbassamento del mutuo accoppiamento tra gli elementi della schiera, e la riduzione del campo vicino, che permette di tener conto dell'ambiente in cui opera l'antenna. Durante il dottorato è stato sviluppato un algoritmo numerico iterativo per schiere di geometria arbitraria, perciò comprese le schiere sparse e conformi, spesso impiegate in applicazioni satellitari. L'algoritmo permette di risolvere il problema (intrinsicamente non lineare) di sintesi di potenza. La soluzione è ottenuta mediante l'impiego del metodo delle proiezioni succesive, un metodo numerico iterativo per trovare un punto nell'intersezione tra due insiemi. Tale metodo è stato usato in passato in problemi di elaborazione delle immagini e anche in problemi di sintesi di antenne a schiera. Ciononostante, i risultati e il carico computazionale sono direttamente legati ai proiettori, che a loro volta sono strettamente dipendenti dalla definizione della distanza adottata, dunque degli insiemi coinvolti nel problema. Perciò, la principale originalità degli algoritmi sviluppati consiste in una definizione degli insiemi estremamente vantaggiosa in quanto, assieme alla scelta della distanza, permette di valutare facilmente i proiettori e perciò permette di ottenere una procedura di soluzione semplice. La tesi è organizzata come segue. Il primo capitolo introduce le antenne da satellite analizzando alcune soluzioni utilizzate in passato. Particolare attenzione è rivolta alle antenne a fascio multiplo e in particolare alle antenne a schiera, che possono costituire il sitema di alimentazione di antenne a riflettore multifascio o che possono esse stesse essere usate come elementi radianti. Il secondo capitolo presenta metodi analitici e numerici per la sintesi di potenza per antenne a schiera proposti in letteratura. Dapprima vengono presentati i metodi analitici classici, validi per schiere lineari di elementi equispaziati. Successivamente vengono analizzati i metodi numerici iterativi, sia stocastici, sia deterministici. Una sezione a parte è dedicata al vincolo sul campo vicino, vista la grande importanza che riveste nelle applicazioni pratiche. Infatti è di fondamentale importanza tener conto degli effetti dell'ambiente in cui l'antenna opera in quanto ostacoli o strutture di montaggio, così come altri apparati elettronici in prossimità dell'antenna, possono causare forti interferenze e degradare notevolmente il diagramma di campo lontano. Il capitolo 3 presenta gli algoritmi sviluppati. Precisamente, viene delineata l'evoluzione da un algoritmo di sintesi di potenza per schiere riconfigurabili di geometria arbitraria con controllo si sola fase, a un potente algoritmo di sintesi di sola fase con diversi vincoli addizionali, quali la riduzione della dinamica, la sintesi del fascio cross-polare e la riduzione del campo vicino. Inoltre, nella sua forma finale, l'algoritmo permette di minimizzare la potenza irradiata nelle regioni di lobi laterali di entrambi i diagrammi, co- e cross- polare, e l'energia immagazzinata nella regione di campo vicino presa in considerazione. I risultati numerici che provano l'efficacia del metodo sono presentati nel capitolo 4 e le conclusioni sono riassunte nel capitolo 5. Infine, l'appendice descrive matematicamente il classico metodo delle proiezioni successive e gli algoritmi genetici, che sono stati scelti come termine di paragone tra gli algoritmi di ottimizzazione globale.
XXIV Ciclo
1983
Moulton, Carey Lloyd. "The Near Field Acoustics of the Active Noise Control of a Model Propeller." NCSU, 2000. http://www.lib.ncsu.edu/theses/available/etd-20000726-233230.
Full textThe Near field properties of a 6" radius model propeller, and the Active Noise Control(ANC) of the Blade Passing Tone (BPT) have been studied. The study has been careful toidentify and separate the effects of the hydrodynamic near field and the geometric near field. The near and far field radiation regions of a model propeller were consideredseparately. Firstly to determine if far field control affects the near field noise levels and secondly to determine how the far field noise levels are affected by near field control. It has been found that active noise control (ANC) of the propeller blade passing tone (BPT)can be achieved within the geometric near field, however the extent of the effective control is small. The near field optimized ANC can result in as much as 10.5 dB ofreduction of the BPT, however this noise reduction can only be achieved over a small spatial region. For this experimental arrangement there is no effective ANC directlybehind the propeller. Whenever ANC is optimized for near field noise it results in far field noise levels of up to 15.2 dB above the uncontrolled far field propeller levels. The far field optimized control shows no detrimental effects in the near field noise environment.
Sanz, Paz Maria. "Nanoscale control of near-field interactions between single emitters and photonic antennas-on-probe." Doctoral thesis, Universitat Politècnica de Catalunya, 2020. http://hdl.handle.net/10803/670054.
Full textLas antenas fotónicas son estructuras nanométricas metálicas (o dieléctricas) que convierten luz que se propaga en campos muy confinados, y vice versa,en analogía con las antenas de radio comunes pero en escalas nanométricas que permiten su interacción con la luz. Como tales, pueden aumentar y confinar campos eléctricos en la nanoescala. Estas propiedades se pueden explotar en aplicaciones que requieren altos niveles de señal sobre el fondo o volúmenes de iluminación por debajo del límite de difracción, como en el caso de la microscopía de superresolution o de la detección de compuestos biológicos a altas concentraciones. Cuando están cerca de emisores individuales, las antenas fotónicas pueden también afectar sus propiedades de emisión. Esto permite mejorar las características de los fluoróforos, reduciendo su 'photobleaching' o incrementando su eficiencia cuántica. Aunque hay numerosos estudios sobre estos efectos y sus posibles aplicaciones, algunas propiedades de las nanoantenas todavía no se comprenden totalmente o no han sido explotadas. Además, el grado en el que las nanoantenas afectan las propiedades de los fluoróforos depende fuertemente de la interacción de campo cercano entre el emisor y la antena. Esto requiere un control muy preciso de su posición y orientación relativas, algo complejo de lograr en la mayoría de las configuraciones experimentales. Esta Tesis estudia las interacciones entre antenas y emisores en contextos que no han sido estudiados en detalle hasta ahora, y las utiliza para aplicaciones donde nos permitirán observar mecanismos moleculares que no son accesibles con métodos ópticos convencionales limitados por difracción. Este estudio se centra en la fabricación y aplicación de nanoantenas construidas en la cara final de fibras ópticas que serán manipuladas usando un microscopio de campo cercano. Esta metodología garantiza un control total de la posición de la antena con respecto a la muestra con precisión nanométrica. Hemos desarrollado y caracterizado nuevos diseños de antena que presentan diferentes propiedades ópticas adaptadas a la aplicación de interés. Por ejemplo, la mayoría de las antenas están diseñadas para incrementar el campo eléctrico, ignorando la contribucón magnética al campo total. En esta Tesis, utilizamos antenas dieléctricas para aumentar la emisión de dipolos magnéticos. Esto abre nuevos campos de aplicación de las nanoantenas, tales como mayor sensibilidad en espectroscopía de quiralidad. Además, para ampliar el estudio de las antenas fotónicas a su interacción con varios emisores se necesitan nuevos diseños de antenas que sean de banda ancha y permitan por tanto afectar fluróforos con distintas propiedades espectrales. La mayoría de las antenas que se utilizan tienen una resonancia bastante estrecha, por lo que sus aplicaiones se limitan a detección o escaneo en un solo color. En esta Tesis, diseñamos antenas con resonancias que abarcan buena parte del espectro visible. Esto es interasante tanto desde el punto de vista fundamental como aplicado. Por un lado, utilizamos estas antenas de banda ancha en el contexto Förster Resonance Energy Transfer (FRET) para manipular la interacción entre un único donante y un único receptor en la nanoescala. Por otro lado, el aumento de fluorescencia en múltiples longitudes de onda abre la posibilidad de realizar imágenes multicolor o de detectar interacciones entre especies con distintos marcajes en células vivas. Aquí combinamos estas antenas de banda ancha con métodos de alta resolución temporal, tales como Fluorescence Correlation Spectroscopy (FCS) o Fluorescence Cross-Correlation Spectroscopy (FCCS), para investigar la difusión e interacción de múltiples especies en la membrana de células vivas, con una resolución espacial de nanómetros y temporal por debajo de los milisegundos. La Tesis finaliza con una breve discusión de los principales resultados alcanzados en esta investigación y propone nuevas vías para futuras investigaciones en el campo.
Rust, Ryan Leonard. "Active Noise Control of a Two-Fan Exhaust-Mounted Array Using Near-Field Control Sources and Error Sensors." BYU ScholarsArchive, 2010. https://scholarsarchive.byu.edu/etd/2427.
Full textSpeth, Rachelle Lea. "Controlling The Development of Coherent Structures in High Speed Jets and The Resultant Near Field." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1447419083.
Full textSchäferling, Martin [Verfasser], and Harald [Akademischer Betreuer] Giessen. "Chiral plasmonic near-field sources : control of chiral electromagnetic fields for chiroptical spectroscopies / Martin Schäferling. Betreuer: Harald Giessen." Stuttgart : Universitätsbibliothek der Universität Stuttgart, 2016. http://d-nb.info/1084003279/34.
Full textRewitz, Christian [Verfasser], Tobias [Gutachter] Brixner, and Bert [Gutachter] Hecht. "Far-Field Characterization and Control of Propagating Ultrashort Optical Near Fields / Christian Rewitz. Gutachter: Tobias Brixner ; Bert Hecht." Würzburg : Universität Würzburg, 2014. http://d-nb.info/1109749562/34.
Full textBuck, Alexander J. (Alexander James) 1989. "Path planning and position control and of an underactued [sic] electromagnetic formation flight satellite system in the near field." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82502.
Full textThis thesis was scanned as part of an electronic thesis pilot project.
Cataloged from PDF version of thesis
Includes bibliographical references (p. 117-119).
Electromagnetic formation flight is the process of using electromagnetic actuators (coils) on multiple spacecraft to produce relative (internal) forces in order to control the relative position and orientation of the spacecraft. This thesis demonstrates the ability to experimentally generate the relative internal electromagnetic forces in a short duration full 6DOF environment. Next the thesis limits itself to a two-satellite system and thus is able to perform a state reduction that constrains the motion to an arbitrary two-dimensional plane in 3-dimensional space showing that this is not actually a constraint on the real system for a two satellite formation. A feedback control law is proposed and simulated in this constrained space demonstrating position control of the underactuated system. Some theoretical guarantees are derived from contraction analysis. Finally time and energy optimal paths for a series of maneuvers are conceived by application of the GPOPS - II numerical optimization software. The results show further that the underactuated system is capable of arbitrary position control with the limitation being that it is unable to simultaneously control attitude and position to desired states because the attitude is used to "steer" the magnetic dipole therefore the desired angle is set by the position controller rather than an external reference. Overall this thesis shows the viability from the controllability perspective of underactuated electromagnetic formation flight for future space missions.
by Alexander James Buck.
S.M.
Shafer, Benjamin M. "Error Sensor Placement for Active Control of an Axial Cooling Fan." BYU ScholarsArchive, 2007. https://scholarsarchive.byu.edu/etd/1205.
Full textRaval, Meera. "Development of novel distance control methods for the scanning near-field optical microscope (SNOM) to reliably image biological samples in liquids." Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621239.
Full textBooks on the topic "DRR and near-field control"
Finkenzeller, Klaus. Fundamentals and applications in contactless smart cards and identification cards, radio frequency identification and near-field communication. 3rd ed. Chichester, West Sussex: Wiley, 2010.
Find full textN, Luoma Samuel, Palo Alto (Calif ), San Jose (Calif ), Sunnyvale (Calif ), and Geological Survey (U.S.), eds. Near field receiving waters monitoring of trace metals in clams (Macoma balthica) and sediments near the Palo Alto and San Jose/Sunnyvale water quality control plants in south San Francisco Bay: June, 1993 through October 1994. Menlo Park, Calif: U.S. Dept. of the Interior, U.S. Geological Survey, 1995.
Find full textN, Luoma Samuel, Palo Alto (Calif ), San Jose (Calif ), Sunnyvale (Calif ), and Geological Survey (U.S.), eds. Near field receiving waters monitoring of trace metals in clams (Macoma balthica) and sediments near the Palo Alto and San Jose/Sunnyvale water quality control plants in south San Francisco Bay: June, 1993 through October 1994. Menlo Park, Calif: U.S. Dept. of the Interior, U.S. Geological Survey, 1995.
Find full textFood and Agriculture Organization of the United Nations. and FAO Expert Consultation on Cotton Pests and their Control in the Near East Region (1994 : İzmir, Turkey), eds. Cotton pests and their control in the Near East: Report of an FAO expert consultation, Izmir, Turkey, 5-9 September 1994. Rome: Food and Agriculture Organization of the United Nations, 1997.
Find full textOlaf, Röder, and Tigges Jana, eds. Die Elektronenbehandlung von Getreidesaatgut: Zusammenfassende Wertung der Freilandergebnisse = Electron treatment of cereal crop seeds : overview and appraisal of field trials. Berlin: BBA, 2005.
Find full textWorkshop Ecological Aspects of Vegetable Fertilization in Integrated Crop Production in the Field (1995 Neustadt an der Weinstrasse, Germany). Workshop Ecological Aspects of Vegetable Fertilization in Integrated Crop Production in the Field, Neustadt an der Weinstrasse, Germany, 25-29 September 1995. Edited by Lorenz H. -P, Hähndel R, Wichmann W, and International Society for Horticultural Science. Working Group on Nutrition and Fertilization of Vegetable Crops. [Leuven, Belgium]: ISHS Section Vegetables, Working Group Nutrition and Fertilization of Vegetables, 1996.
Find full textInc, Game Counselor. Game Counselor's Answer Book for Nintendo Players. Redmond, USA: Microsoft Pr, 1991.
Find full textInc, Game Counsellor, ed. The Game Counsellor's answer book for Nintendo Game players: Hundredsof questions -and answers - about more than 250 popular Nintendo Games. Redmond, Washington: Microsoft Press, 1991.
Find full textSepowski, Stephen J., ed. The Ultimate Hint Book. Old Saybrook, CT: The Ultimate Game Club Ltd., 1991.
Find full textHayazawa, Norihiko, and Prabhat Verma. Nanoanalysis of materials using near-field Raman spectroscopy. Edited by A. V. Narlikar and Y. Y. Fu. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199533053.013.10.
Full textBook chapters on the topic "DRR and near-field control"
Hrynevych, M., D. J. Butler, K. A. Nugent, and A. Roberts. "A Scanning Near-Field Optical Microscope with Optical Distance Control." In Near Field Optics, 391–98. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1978-8_45.
Full textTessicini, Fabrizio, Roberto Verzicco, and Paolo Orlandi. "Nozzle Geometry Effects in the Near Field of a Round Jet." In Manipulation and Control of Jets in Crossflow, 67–76. Vienna: Springer Vienna, 2003. http://dx.doi.org/10.1007/978-3-7091-2792-6_6.
Full textRoy, Swabarna, Swagato Das, and Purnachandra Saha. "Seismic Control and Performance of Passive Hybrid Damper Under Near-Field Earthquakes." In Lecture Notes in Civil Engineering, 1–13. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5235-9_1.
Full textEl Matbouly, Hatem, Fatemeh Nikbakhtnasrabadi, and Ravinder Dahiya. "RFID Near-field Communication (NFC)-Based Sensing Technology in Food Quality Control." In Biosensing and Micro-Nano Devices, 219–41. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-8333-6_9.
Full textLalouat, Loïc, Houssein Nasrallah, Benoit Cluzel, Laurent Salomon, Colette Dumas, and Frédérique De Fornel. "From Measurement to Control of Electromagnetic Waves using a Near-field Scanning Optical Microscope." In Measurements using Optic and RF Waves, 23–49. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118586228.ch2.
Full textXu, M., S. K. Lee, J. Mi, P. Li, and J. Zhang. "Comparison of the Near-Field Flow Structures of a Triangular Jet with and without the Initial Confinement of a Chamber." In Fluid-Structure-Sound Interactions and Control, 149–54. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40371-2_21.
Full textHuang, WeiQiang, GuoLiang Bai, and LianJie Jiang. "Vulnerability analysis of supertall seismic mitigation structures under the action of near-field impulse-type ground motion." In Frontiers of Civil Engineering and Disaster Prevention and Control Volume 2, 332–39. London: CRC Press, 2022. http://dx.doi.org/10.1201/9781003348436-42.
Full textFörster, M., T. Paschen, S. Thomas, M. Krüger, and P. Hommelhoff. "Strong-Field-Assisted Measurement of Near-Fields and Coherent Control of Photoemission at Nanometric Metal Tips." In Springer Series in Chemical Physics, 143–55. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-64840-8_8.
Full textKilbride, Peter, and Julie Meneghel. "Freezing Technology: Control of Freezing, Thawing, and Ice Nucleation." In Cryopreservation and Freeze-Drying Protocols, 191–201. New York, NY: Springer US, 2020. http://dx.doi.org/10.1007/978-1-0716-0783-1_6.
Full textXiong, Ying, Lu-qiang Deng, Yun Lin, Jia-liang Zhang, Hong-en Xu, A.-li Wang, Ran Li, and Lei Gong. "Practice for EOR by Deep Profile Control and Oil Displacement in Old Oilfield with Near Limit Watercut–Take G979-938 Block as an Example." In Proceedings of the International Field Exploration and Development Conference 2021, 2208–16. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2149-0_204.
Full textConference papers on the topic "DRR and near-field control"
Cowell, Luke, James Roesch, Alejandro Camou, Tim Caron, Jason Ritchie, and Ivan Carlos. "Field Qualification of an Improved DLE Gas Turbine Control Algorithm to Reduce Part Load Emissions." In ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/gt2019-91053.
Full textButtazzoni, G., and R. Vescovo. "Phase-controlled beam-scanning with near-field and DRR reduction for arbitrary antenna arrays." In 2010 IEEE International Symposium Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting. IEEE, 2010. http://dx.doi.org/10.1109/aps.2010.5561699.
Full textWarren, M. E., G. R. Hadley, K. L. Lear, P. L. Gourley, G. A. Vawter, T. M. Brennan, B. E. Hammons, and R. J. Shul. "Mode control of 2-D phase-locked VCSEL arrays." In OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1991. http://dx.doi.org/10.1364/oam.1991.tugg2.
Full textAeschlimann, Martin, Michael Bauer, Daniela Bayer, Tobias Brixner, Stefan Cunovic, Frank Dimler, Alexander Fischer, et al. "Spatiotemporal Near-field Control in Nanostructures." In Photonic Metamaterials and Plasmonics. Washington, D.C.: OSA, 2010. http://dx.doi.org/10.1364/pmeta_plas.2010.mtuc1.
Full textPonce de Leon, Lorenzo A., and Jan-Ove Mattsson. "Wireless communication device with near field control." In 2009 IEEE Antennas and Propagation Society International Symposium (APSURSI). IEEE, 2009. http://dx.doi.org/10.1109/aps.2009.5171552.
Full textXiangzi, Han, Tan Xiaobin, and Wu Fan. "Planar near-field to far-field transformation for massive MIMO systems." In 2015 34th Chinese Control Conference (CCC). IEEE, 2015. http://dx.doi.org/10.1109/chicc.2015.7260657.
Full textChaffe, Marian P., and Lucy Y. Pao. "Iterative learning control for near-field scanning optical microscope applications." In Control (MSC). IEEE, 2011. http://dx.doi.org/10.1109/cca.2011.6044386.
Full textBonakdar, Alireza, Robert L. Brown, Sung Jun Jang, Vala Fathipour, Iman Hassani Nia, Mohsen Rezaei, and Hooman Mohseni. "Optomechanical nanoantenna: far-field control of near-field through mechanical reconfiguration." In SPIE Nanoscience + Engineering, edited by Eva M. Campo, Elizabeth A. Dobisz, and Louay A. Eldada. SPIE, 2015. http://dx.doi.org/10.1117/12.2188301.
Full textAlonso, Ramiro, Leonardo M. Carducci, and Walter G. Fano. "Near Field Scanner for Electromagnetic Pre-Compatibility Tests." In 2018 Argentine Conference on Automatic Control (AADECA). IEEE, 2018. http://dx.doi.org/10.23919/aadeca.2018.8577393.
Full textGuichard, Joel A., and Brian Stewart. "Field Experience Frac Packing Near Gas/Water Contacts." In International Symposium and Exhibition on Formation Damage Control. Society of Petroleum Engineers, 2002. http://dx.doi.org/10.2118/73776-ms.
Full textReports on the topic "DRR and near-field control"
Wohadlo, S., H. Abbasi, and D. Cygan. Field evaluation of natural gas and dry sorbent injection for MWC emissions control. Office of Scientific and Technical Information (OSTI), October 1993. http://dx.doi.org/10.2172/10189302.
Full textSchulz, R. K., R. W. Ridky, and E. O`Donnell. Control of water infiltration into near surface LLW disposal units: Progress report on field experiments at a humid region site, Beltsville, Maryland. Office of Scientific and Technical Information (OSTI), August 1996. http://dx.doi.org/10.2172/366500.
Full textSchulz, R. K., R. W. Ridky, and E. O`Donnell. Control of water infiltration into near surface LLW disposal units. Progress report on field experiments at a humid region site, Beltsville, Maryland: Volume 8. Office of Scientific and Technical Information (OSTI), April 1995. http://dx.doi.org/10.2172/46691.
Full textSchulz, R. K., R. W. Ridky, and E. O`Donnell. Control of water infiltration into near surface low-level waste disposal units. Final report on field experiments at a humid region site, Beltsville, Maryland. Office of Scientific and Technical Information (OSTI), September 1997. http://dx.doi.org/10.2172/554206.
Full textAly, Radi, James H. Westwood, and Carole L. Cramer. Novel Approach to Parasitic Weed Control Based on Inducible Expression of Cecropin in Transgenic Plants. United States Department of Agriculture, May 2003. http://dx.doi.org/10.32747/2003.7586467.bard.
Full textPerkins, Dustin. Invasive exotic plant monitoring at Colorado National Monument: 2019 field season. Edited by Alice Wondrak Biel. National Park Service, July 2021. http://dx.doi.org/10.36967/nrr-2286650.
Full textFurman, Alex, Jan Hopmans, Shmuel Assouline, Jirka Simunek, and Jim Richards. Soil Environmental Effects on Root Growth and Uptake Dynamics for Irrigated Systems. United States Department of Agriculture, February 2011. http://dx.doi.org/10.32747/2011.7592118.bard.
Full textMizrach, Amos, Michal Mazor, Amots Hetzroni, Joseph Grinshpun, Richard Mankin, Dennis Shuman, Nancy Epsky, and Robert Heath. Male Song as a Tool for Trapping Female Medflies. United States Department of Agriculture, December 2002. http://dx.doi.org/10.32747/2002.7586535.bard.
Full textLitaor, Iggy, James Ippolito, Iris Zohar, and Michael Massey. Phosphorus capture recycling and utilization for sustainable agriculture using Al/organic composite water treatment residuals. United States Department of Agriculture, January 2015. http://dx.doi.org/10.32747/2015.7600037.bard.
Full textPesis, Edna, Elizabeth J. Mitcham, Susan E. Ebeler, and Amnon Lers. Application of Pre-storage Short Anaerobiosis to Alleviate Superficial Scald and Bitter Pit in Granny Smith Apples. United States Department of Agriculture, January 2013. http://dx.doi.org/10.32747/2013.7593394.bard.
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