Dissertations / Theses on the topic 'Radio-tracking'
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Bryant, Edmund Bernard. "Radio tracking of pinnipeds." Thesis, University of Sheffield, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364311.
Full textKabelac, Zachary (Zachary E. ). "3D tracking via body radio reflections." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/91834.
Full textCataloged from PDF version of thesis.
Includes bibliographical references (pages 65-66).
This thesis presents WiTrack, a system that tracks the 3D motion of a user from the radio signals reflected off her body. It works even if the person is occluded from the WiTrack device or in a different room. WiTrack does not require the user to carry any wireless device, yet its accuracy exceeds current RF localization systems, which require the user to hold a transceiver. Empirical measurements with a WiTrack prototype show that, on average, it localizes the center of a human body to within a median of 10 to 13 cm in the x and y dimensions, and 21 cm in the z dimension. It also provides coarse tracking of body parts, identifying the direction of a pointing hand with a median of 11.2°. WiTrack bridges a gap between RF-based localization systems which locate a user through walls and occlusions, and human-computer interaction systems like Kinect, which can track a user without instrumenting her body, but require the user to stay within the direct line of sight of the device.
by Zachary Kabelac.
M. Eng.
Huber, Braden R. "Radio determination on mini-UAV platforms : tracking and locating radio transmitters /." Diss., CLICK HERE for online access, 2009. http://contentdm.lib.byu.edu/ETD/image/etd2980.pdf.
Full textHuber, Braden Russell. "Radio Determination on Mini-UAV Platforms: Tracking and Locating Radio Transmitters." BYU ScholarsArchive, 2009. https://scholarsarchive.byu.edu/etd/1743.
Full textChen, Xi. "Sequential Monte Carlo radio-frequency tomographic tracking." Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=104844.
Full textSuivi de cible dans la zone à petite échelle en utilisant les réseaux de capteurs sans fil est une technique qui peut être largement utilisé dans des applications telles que le sauvetage d'urgence après un tremblement de terre, ou la protection de la sécurité dans un bâtiment. Beaucoup de systèmes de poursuite de cibles nécessitent un dispositif électrique réalisée par l'objectif de faire rapport de ses localisation instantanée et le statut. L'inconvénient rend ces systèmes ne conviennent pas pour des applications nombreuses interventions d'urgence, dispositif sans systèmes de suivi qui ne les périphériques connectés sur les objectifs sont nécessaires. Radio-Fréquence (RF) suivi tomographique est l'une des techniques dispositif de suivi-libres. Il s'agit d'un processus de suivi des cibles mobiles en analysant l'évolution de l'atténuation dans les transmissions sans fil. La cible peut être suivi dans la zone de réseau de capteurs, tandis que les appareils électriques ne doivent être effectués. Cependant, certaines approches précédentes dispositif de suivi-libre nécessite une phase d'entraînement avant de suivi, ce qui prend beaucoup de temps. Autres effectuer un suivi par scarification partie de précision de l'estimation.Dans cette thèse, nous proposons une nouvelle Monte Carlo séquentielles (SMC) algorithme de suivi RF tomographique. Il peut suivre une cible unique sans formation du système dans un réseau de capteurs sans fil. L'algorithme de filtrage particulaire adopte la méthode pour estimer la position cible et intègre en ligne Expectation Maximization (EM) pour estimer les paramètres du modèle. Sur la base de mesures expérimentales, le travail introduit également un modèle de mesure de roman pour l'atténuation provoquée par une cible pour améliorer la précision d'estimation. La performance de l'algorithme est évaluée par des simulations numériques et expériences sur le terrain avec un réseau de capteurs sans fil banc d'essai. Les deux résultats simulés et expérimentaux démontrent que notre travail surpasse précédente approche RF suivi tomographique pour le suivi de cible unique.
Najarro, F., Joachim Puls, A. Herrero, M. M. Hanson, J. Martín-Pintado, and D. J. Hillier. "Tracking the Clumping in OB Stars from UV to radio." Universität Potsdam, 2007. http://opus.kobv.de/ubp/volltexte/2008/1770/.
Full textMazarico, Erwan Matías Alexandre 1981. "Study of the Martian upper atmosphere using radio tracking data." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/42923.
Full textThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Includes bibliographical references.
Since the first in situ observations of the Martian atmosphere were made by the twin Viking landers, we have learned considerably more about its composition, dynamics and variability. Not only did the new data on global atmospheric densities generate opportunities to understand the atmospheric composition of early Mars and supply constraints at the upper limit of General Circulation Models, it is critical for the design and planning of future exploration missions. We can complement the successes of remote sensing and accelerometer investigations by using radio tracking data that have not been studied from an atmospheric science perspective, or are available for the first time. Due to the very low density of the higher layers atmosphere, the estimation of the drag acceleration using Precision Orbit Determination is a challenge. We developed new numerical models of the non-conservative forces acting on the spacecraft. In particular, the spacecraft crosssectional area is calculated using improved spacecraft macro-models which include interplate shadowing. These improvements in the force modeling enable a more robust estimation of the atmospheric density. The density structure from the middle atmosphere up to the exosphere is studied using radio tracking data from the Mars Odyssey and the Mars Reconnaissance Orbiter spacecraft. Measurements in the Martian middle atmosphere, near 100 -- 110 km, are obtained from the aerobraking phase of the Mars Odyssey spacecraft; we obtain periapsis density estimates consistent with the Accelerometer Team, and estimate scale heights representative of the drag environment from an operational point of view. The orbit of Mars Odyssey during its mapping and extended phases allows us to probe very high in the exosphere, near 400 km altitude. In the retrieved density time series, we observe some of the features of solar forcing and seasonal cycle predicted by different atmospheric models.
(cont.) The most recent radio tracking data, from the Mars Reconnaissance Orbiter mapping mission, enables a monitoring of densities near 250 -- 300 km at higher temporal and spatial resolutions, allowing a more detailed study than previously possible.
by Erwan Mazarico.
Ph.D.
Olsen, Snorre Haugstulen. "Radio Tracking of Open Range Sheep : Methods for Radio Location in a Sub-GHz Base Station Network." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elektronikk og telekommunikasjon, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-26649.
Full textCampbell, Philip E. "Visual analysis of a radio frequency tracking system for virtual environments." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1999. http://handle.dtic.mil/100.2/ADA363020.
Full text"June 1999". Thesis advisor(s): Rudy Darken, Xavier Maruyama. Includes bibliographical references (p.83-84). Also available online.
Rönnberg, Sjödin Oskar, and David Ahlsin. "Development of Simulation Tool and New Tracking Algorithms for Radio Occultation Receivers." Thesis, Linköpings universitet, Kommunikationssystem, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-75424.
Full textNär en radiovåg passerar genom atmosfären kommer den att fördröjas, inte bara avavståndet mellan sändare och mottagare utan också av atmosfären. Givet kunskapom karaktäristiken hos den sända signalen kan atmosfärens effekt erhållas från denmottagna signalen. Detta koncept kallas för radio-ockultation. Radio-ockultationkan med hög noggrannhet ge profiler för temperatur, tryck och vattenånga genomatmosfären.Denna rapport ämnar presentera det jobb och de resultat som uppnåtts genomett examensarbete genomfört på RUAG Space i Göteborg. Examensarbetets syftevar att implementera en simulator som med hög noggrannhet kan generera ensignal så som den hade sett ut då den propagerat genom atmosfären.Vi kommer att visa att den genererade signalen uppnår de krav som ställts.
Bishop, John. "Application of radio-navigation systems to the remote tracking of marine mammals." Thesis, Bangor University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.361172.
Full textBishop, John. "Application of radio-navigation systems to the remote tracking of marine animals." Thesis, Bangor University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360999.
Full textWajirakumara, Akila. "Simulation of Precise Automatic Radio Frequency GroundStation Tracking For S-Band Satellites." Thesis, Luleå tekniska universitet, Rymdteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-83988.
Full textKloos, Gerold. "Radio-Frequency Signal Strength Based Localisation in Unstructured Outdoor Environments." Faculty of Engineering and Information Technologies, 2008. http://hdl.handle.net/2123/2242.
Full textThis thesis addresses the issues arising in range-only localisation and tracking using Radio Frequency Received Signal Strength Indicator measurements. One of the key issues in Radio Frequency (RF) based localisation and tracking applications is to obtain an accurate sensor representation. Such a sensor model is one of the prerequisites to achieve high accuracy and precision in the localisation and tracking task. The sensor models used at present for this task are very simplistic, and as a consequence are unable to achieve highly accurate and precise localisation. While such an accurate sensor description is desirable it has not been presented for RF sensors. This thesis addresses the task of obtaining an accurate sensor model for RF sensors. The major drawbacks of the most commonly used model, the nth power model, are demonstrated. A new model to satisfy the necessary requirements for high accuracy localisation is developed. This model is based on theoretical considerations and experimental data. It depicts the real occurring behaviour of RF sensors more closely than the models used so far for RF based range-only localisation. The use of this better sensor representation offers the possibility of achieving more accurate localisation. The expected performance of the alternative sensor model is compared to the commonly used nth power model. Furthermore, the inherent properties of the new sensor model are presented and their ramifications with regards to the goal of achieving highly accurate localisation are discussed. In addition to the sensor model development, the well-known probabilistic filtering techniques Kalman Filter, Particle Filter and Histogram Filter are compared and used to implement 1-dimensional and 2-dimensional range-only trackers. The filtering techniques are evaluated with respect to their suitability for appropriately handling the new multi-modal sensor model and the resulting multi-modal state distributions, and to provide correct and conclusive localisation and tracking results. Results from experiments using real data obtained in outdoor environments with a prototype RF localisation system as well as results obtained from simulations are presented in this thesis to validate the theoretical findings and the newly developed sensor model.
Kloos, Gerold. "Radio-Frequency Signal Strength Based Localisation in Unstructured Outdoor Environments." Thesis, The University of Sydney, 2007. http://hdl.handle.net/2123/2242.
Full textDutton, Kevin E. "Theory and performance of an X-band radio frequency phase-differencing position tracking system." Ohio University / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1178048111.
Full textPout, Alastair. "Modelling the movements of the Eurasian sparrowhawk Accipiter nisus from radio-tracking data." Thesis, University of Aberdeen, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.430054.
Full textGeng, Yishuang. "Radio Propagation for Localization and Motion Tracking In Three Body Area Network Applications." Digital WPI, 2016. https://digitalcommons.wpi.edu/etd-dissertations/394.
Full textDavies, John Clay IV. "Design and Implementation of an FPGA-based Soft-Radio Receiver Utilizing Adaptive Tracking." Thesis, Virginia Tech, 2000. http://hdl.handle.net/10919/34858.
Full textMaster of Science
Kundu, Auni Aunnoyee. "Time Difference of Arrival Technique Using Radio Frequency for Small Mammal Tracking System." Thesis, The University of Arizona, 2014. http://hdl.handle.net/10150/321786.
Full textZannoni, Marco <1985>. "Development Of New Toolkits For Orbit Determination Codes For Precise Radio Tracking Experiments." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amsdottorato.unibo.it/6536/4/zannoni_marco_tesi.pdf.
Full textZannoni, Marco <1985>. "Development Of New Toolkits For Orbit Determination Codes For Precise Radio Tracking Experiments." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amsdottorato.unibo.it/6536/.
Full textSenchak, Suzanne S. "Home ranges and habitat selection of red-shouldered hawks in Central Maryland : evaluating telemetry triangulation errors /." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-03022010-020219/.
Full textRobertson, Peter Charles John. "Movement behaviour of wild and rehabilitated juvenile foxes (Vulpes vulpes)." Thesis, University of Bristol, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.238942.
Full textBidder, Owen R. "A movement ecology toolkit : novel biotelemetry methodologies for elucidating animal behaviour and location." Thesis, Swansea University, 2014. https://cronfa.swan.ac.uk/Record/cronfa42816.
Full textStokely, John Matthews. "The feasibility of utilizing the cellular infrastructure for urban wildlife telemetry /." PURL, 2005. http://www.arlis.org/docs/vol1/A/430530928.pdf.
Full textOh, Chang Yul, Hyo Keun Lee, and Seung Hyeub Oh. "Refraction Effects for Tracking Error at C- & S-Band Frequencies." International Foundation for Telemetering, 2010. http://hdl.handle.net/10150/605934.
Full textThis document is focused on the examination of the tracking angular error due to the radio refraction for the target in low altitude of less than 5km and in low elevation angle. The real measured data using the GPS and the tracking systems of C- and S-band frequency in NARO Space centre, Korea are used for the analysis. The analysis shows couple of conclusions on the radio refraction effects; there are angular errors due to the radio refraction which is not to be neglected comparing the accuracy of the tracking system but to be considered for the precise measurement of the target position. Also, the refraction errors are dependent on the target altitude, but not on the frequency.
King, Edwin T. "Microcircuit Technology in Logistic Applications Radio Frequency (MITLA/RF) : an analysis of radio frequency identification and tracking to support logistic operations /." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1995. http://handle.dtic.mil/100.2/ADA297969.
Full textHerranz, Claveras Carlos. "Beam Tracking Strategies for 5G New Radio Networks Operating in the Millimetre Wave Bands." Doctoral thesis, Universitat Politècnica de València, 2019. http://hdl.handle.net/10251/130845.
Full text[CAT] L'arribada de la següent generació de l'estàndard de comunicacions mòbils, l'anomenada cinquena generació (5G), es pràcticament una realitat. Les primeres xarxes comercials han començat a desplegar-se i s'han centrat en oferir altes velocitats de transferència de dades. No obstant, l'estàndard 5G va molt mes allà y preveu donar suport a nous serveis que pretenen revolucionar la societat. Estos nous serveis imposen un alt nivell de requisits no sols en quant a velocitat de tràfic de dades, si no també en quant a latència o número de connexions simultànies. L'ampla varietat de requisits no es suportada per les xarxes de quarta generació (4G) actuals, per el qual es va fer necessari un nou paradigma de xarxes sense fil. Amb la promesa de amplies quantitats d'ample de banda, l'estàndard 5G contempla utilitzar freqüències a la banda de mil·limètriques. Esta banda presenta l'inconvenient d'experimentar grans pèrdues de propagació, que s'accentuen en cas de bloqueigs. L'apertura de les bandes de mil·limètriques va atraure l'interès tant de l'industria com de l'acadèmia en plantejar solucions per a donar servei en estes bandes. En els últims anys s'han presentat infinitat de treballs basats en sistemes amb múltiples antenes o MIMO, per a conformar els senyals transmesos o rebuts en feixos apuntant en determinades direccions d'interès. El guany de feix es pot utilitzar per a compensar les pèrdues de propagació, assegurant la viabilitat de les comunicacions en la banda de mil·limètriques. No obstant això, s'ha detectat una preocupant manca d'estudis sobre la viabilitat d'estos sistemes en entorns mòbils i dinàmics, amb obstacles que bloquejen els feixos i facen necessari que el sistema es reconfigure. El present treball de Tesi pretén cobrir este espai buit i des d'un punt de vista pràctic, es proposen mecanismes de gestió dels feixos per a ser el seguiment utilitzant els recursos i mecanismes dels que disposa l'estàndard 5G. D'esta manera, les solucions aportades es basen en la utilització eficient dels reports de mesures dels senyals de referència del enllaç descendent. En primer lloc, esta Tesi recull una anàlisi minuciosa de l'estat de l'art on es corrobora la necessitat de aportar solucions de seguiment de feixos per a comunicacions en la banda de freqüències mil·limètriques. A més a més, s'estudien els diferents mecanismes definits a l'estàndard 5G i que possibiliten el seguiment. Cap destacar que l'estàndard no defineix un mecanisme únic, si no que deixa la porta oberta a presentar propostes. Una vegada conegudes les tecnologies, l'estudi es centra en l'impacte del seguiment sobre les prestacions a nivell de xarxa i d'enllaç. Este estudi es realitza sobre un sistema MIMO punt a punt, en una única estació base i un terminal mòbil desplaçant-se en un entorn urbà. En base a simulacions d'extrem a extrem, es quantifica l'índex de seguiment de feix i com l'anomenat seguiment afecta a la relació senyal a soroll més interferència (SINR) i a la taxa instantània de transmissió de l'usuari. Les solucions de seguiment de feixos propostes a la Tesi es poden classificar en dos categories. A la primera categoria, el seguiment de feixos es realitza en base als reports de mesures dels senyals de referència. Independentment de la velocitat, s'arriba a una taxa de seguiment del 91% amb poca penalització de taxa de transmissió si els feixos d'interès es mesuren amb una periodicitat menor a 20 ms. A la segona categoria pertanyen els algoritmes que utilitzen fonts d'informació externes. Dins d'aquesta categoria es proposa un fingerprinting que relaciona un parell de feixos amb la ubicació de l'usuari, i a banda un model d'intel·ligència artificial (IA) que preveu el feix a utilitzar. El fingerprinting ofereix el mateix rendiment. Però, esta solució es molt sensible a errors i requereix considerar tots els casos possibles, fent-la tecnològicament inviable. En canvi, el
[EN] The arrival of the next generation of mobile communication standards, the so-called Fifth Generation (5G), is already a reality. The first commercial networks have begun to be deployed, and they focus on providing higher data rates. However, the 5G standard goes much further from that and aims at providing support to new services which will revolutionise the society. These new services impose a high level of requirements not only in terms of the data traffic speed, but also in terms of very low latency or incredibly large number of simultaneous connections. This wide variety of requirements cannot be technologically supported by the current Fourth Generation (4G) networks, so it became necessary to move forward with a new paradigm for wireless networks. With the promise of large amounts of bandwidth, in the order of GHz, the 5G standard contemplates the use of frequencies in the commonly known Millimetre Wave (mmWave) band. The mmWave band experiences large propagation losses, which are accentuated in blockage events. Regulatory activities worldwide in the mmWave bands attracted the interest of both the industry and the academia. In the last few years, a tremendous number of contributions on mmWave propagation studies and networks have appeared, most of them based on Multiple-Input Multiple-Output (MIMO) solutions. MIMO architectures allow to beamform, which focuses the radiated energy on certain directions of interest called beams. The additional beam gain compensates the high propagation losses, ensuring the viability of the communications in the mmWave band. There is an evident lack of viability studies of mmWave MIMO systems in mobile and highly-dynamic environments, where obstacles may block beams and forcing frequent re-configurations. This Thesis work aims to fill this gap from a practical approach. This Thesis proposes beam management mechanisms utilising the mechanisms and resources offered by the Third Generation Partnership Project (3GPP) 5G radio access standard: 5G New Radio (NR). The practical solutions are based on the efficient use of measurement reports of standardised downlink Reference Signals (RS). In first place, this Thesis provides a thorough state-of-the-art analysis and corroborates the need of adopting beam tracking solutions for mmWave networks. Then, a complete overview of the 5G standard mechanisms that enable beam tracking is given. The NR standard does not define a standardised mechanism for beam tracking, leaving the door open to proposals to carry out such monitoring. Once the technologies have been identified, the Thesis continues with assessing the impact of the beam tracking strategies on the network and link-level performance. The study is focused on individual point-to-point mmWave links in a realistic urban environment. Based on end-to-end network simulations, the Thesis is interested in assessing the beam tracking success ratio and how beam misalignment affects the perceived Signal to Noise plus Interference Ratio (SINR) and user throughput at pedestrian and vehicular speeds. The beam tracking solutions proposed in this Thesis fall into two categories. The first category monitors beams based on measuring and reporting beamformed RS. Regardless of the speed, this beam tracking category provides up to 91 % tracking performance, with little throughput reduction if the beams of interest are measured with a periodicity below 20 ms. Beam tracking in the second category relies on external information sources. Within this category, this Thesis proposes a fingerprinting database relating beams to the user position and a machine learning (ML) model. Fingerprinting beam tracking is technologically viable and provides similar performance levels. However, this solution is very sensitive to errors and requires considering all possible situations. The ML beam tracking, which makes predictions with a 16 % of estimation error for the reference data set.
I want to thank the Spanish Ministry of Education and Professional Formation for funding this Thesis work with an official pre-doctoral contract grant.
Herranz Claveras, C. (2019). Beam Tracking Strategies for 5G New Radio Networks Operating in the Millimetre Wave Bands [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/130845
TESIS
Jang, Won Suk. "Embedded system for construction material tracking using combination of radio frequency and ultrasound signal." College Park, Md.: University of Maryland, 2007. http://hdl.handle.net/1903/7683.
Full textThesis research directed by: Dept. of Civil and Environmental Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Dong, Weizhen. "Time Blanking for GBT Data with RADAR RFI." Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd468.pdf.
Full textJackson, Allyson Kathleen. "Survival in an Urbanized Landscape: Radio-Tracking Fledgling Eastern Bluebirds (Sialia sialis) on Golf Courses." W&M ScholarWorks, 2010. https://scholarworks.wm.edu/etd/1539626898.
Full textWilliams, Kyle Occeña Luis. "The use of radio frequency identification (RFID) in tracking surgical sponges and reducing wrong-site surgeries." Diss., Columbia, Mo. : University of Missouri--Columbia, 2008. http://hdl.handle.net/10355/6284.
Full textHurd, William J., Joseph I. Statman, and Victor A. Vilnrotter. "GPS HIGH DYNAMIC RECEIVER TRACKING DEMONSTRATION RESULTS." International Foundation for Telemetering, 1985. http://hdl.handle.net/10150/615742.
Full textDemonstration results are presented for a high dynamic GPS receiver. The receiver tested is a breadboard unit capable of tracking one simulated satellite signal in pseudorange and range rate. The receiver makes approximate maximum likelihood estimates of pseudorange and range rate each 20 ms, and tracks these observables using a third order filter with a time constant of 0.14 s. Carrier phase is not tracked, which eliminates the typical failure mode of loss of carrier lock associated with PLLs at high dynamics. The receiver tracks with pseudorange lag errors of under 0.06 m when subjected to simulated 50 g turns with 40 g/s peak jerk. Pseudorange errors due to receiver noise alone are approximately 0.6 m rms at a carrier power to noise spectral density ratio of 34 dB-Hz. The tracking threshold SNR is approximately 28 dB-Hz, which provides 12 dB margin relative to the 40 dB-Hz that occurs with minimum specified satellite signal strength, 3.5 dB system noise figure, and 0 dBi antenna gain.
Sharpe, David. "An investigation into the viability of using radio signal strength across multiple frequencies for personnel tracking." Master's thesis, University of Cape Town, 2011. http://hdl.handle.net/11427/10685.
Full textTocornal, Orostegui Andrés. "Análisis técnico-económico del sistema de radiocomunicación de línea 4/4a del metro de Santiago." Tesis, Universidad de Chile, 2007. http://www.repositorio.uchile.cl/handle/2250/104525.
Full textAgirnas, Emre. "Multi-scan Data Association Algorithm For Multitarget Tracking." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605646/index.pdf.
Full texts performance is better than that of JPDA method. Moreover, a survey over target tracking literature is presented including basics of multitarget tracking systems and existing data association methods.
Rhodes, James M. "The use of a radio frequency tracking system to quantify the external demands of elite wheelchair rugby." Thesis, Loughborough University, 2015. https://dspace.lboro.ac.uk/2134/19615.
Full textGangadeen, Kevin E., and Bernadette D. Houston. "Assessing industry business practices in implementing Radio Frequency Identification (RFID) in the tracking and tracing of pharmaceuticals." Monterey, California. Naval Postgraduate School, 2005. http://hdl.handle.net/10945/9976.
Full textThe purpose of this MBA project is to assess industry business practices in implementing RFID technology in the tracking and tracing of pharmaceuticals. Our project will focus on what was found during our research (to include interviews and site visits) which was quite different from what was portrayed by the media. Our analysis of a few organizations will identify what market leaders do when considering the implementation of a new technology into its business practices. Based on our analysis, we determined what patterns were common throughout the industry and what DoD should be aware of as it implements RFID technology in the tracking and tracing of pharmaceuticals.
Van, Heerden Michael Rudi. "Improving the selectivity of the radio-labelling of ion exchange resin tracers for positron emission particle tracking." Master's thesis, University of Cape Town, 2015. http://hdl.handle.net/11427/24310.
Full textde, Groot Eric H. "Transmitter Localization by Virtual Multipath Correlation." Thesis, The University of Arizona, 2015. http://hdl.handle.net/10150/595994.
Full textVandenabeele, Sylvie Paule. "Avian rucksacks for science : in search for minimum-impact tagging procedures for birds." Thesis, Swansea University, 2013. https://cronfa.swan.ac.uk/Record/cronfa42920.
Full textDe, Wet Sarel Joubert. "Development of a system for tracking objects in a confined space / S.J. de Wet." Thesis, North-West University, 2009. http://hdl.handle.net/10394/4010.
Full textGerhard, William Edward III. "Pseudo Doppler Direction Finding System for Localizing Non-Cooperative VHF Transmitters with a Hybrid UAS." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/92199.
Full textMaster of Science
Radio direction finding uses specialized radio equipment to determine the direction that a radio signal is coming from. Commercial systems are often expense, and existing hobbyist designs require specialized skills, and both are not flexible in application or frequency. The same is true for commercially available drones, which tend to be expensive or face other limitations. In this work a low cost radio direction finding system that uses easily found open source hardware and software was built and evaluated, along with a low cost unmanned aerial system. Then using the data collected, a computer algorithm was tested that could estimate the transmitting radio’s location. After testing it was determined that all systems did work, but still had room for improvement. Future steps and system modifications are presented that could improve the system’s performance.
Costin, Aaron M. "Integration of passive RFID location tracking for real-time visualization in building information models (BIM)." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50395.
Full textMaddali, Hanuma Teja. "Inferring social structure and dominance relationships between rhesus macaques using RFID tracking data." Thesis, Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/51866.
Full textShuaieb, Wafa S. A. "Radio-Location Techniques for Localization and Monitoring Applications. A study of localisation techniques, using OFDM system under adverse channel conditions and radio frequency identification for object identification and movement tracking." Thesis, University of Bradford, 2018. http://hdl.handle.net/10454/18185.
Full textHarris, Rico R., Luke R. Wright, and Dale F. Locklar. "Feasibility of Radio Frequency Identification (RFID) and Item Unique Identification (IUID) in the Marine Corps Small Arms Weapons Tracking System." Monterey, California. Naval Postgraduate School, 2008. http://hdl.handle.net/10945/10305.
Full textThe purpose of this MBA project is to determine how effective the use of RFID and IUID can be in Marine Corps armories based on operating procedures, support of key organizations within the Departments of the Navy and the Marine Corps, and current research. This project's first objective is to examine the involvement, progress and procedures of organizations that are involved in supporting and improving the Marine Corps' armory processes. The second objective is to explore the feasibility of implementing RFID and/or UID technology into the current Marine Corps small arms tracking system based on current research. Feasibility and compatibility will be determined by examining the existing organizations, current business processes and information technology systems. The third objective is to examine the current research about the use of RFID and UID technology with small arms. The final objective is to provide recommendations for implementation of these technologies in the Marine Corps armory system.
Harris, Rico R. Locklar Dale F. Wright Luke R. "Feasibility of Radio Frequency Identification (RFID) and Item Unique Identification (IUID) in the Marine Corps Small Arms Weapons Tracking System." Monterey, Calif. : Naval Postgraduate School, 2008. http://edocs.nps.edu/npspubs/scholarly/MBAPR/2008/Dec/08Dec%5FHarris%5FMBA.pdf.
Full textAdvisor(s): Ferrer, Geraldo ; Heath, Susan. "December 2008." "MBA professional report"--Cover. Description based on title screen as viewed on January 28, 2009. Includes bibliographical references (p. 89-93). Also available in print.
Stach, Robert. "Migratory routes and stopover behaviour in avian migration." Doctoral thesis, Stockholms universitet, Zoologiska institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-126975.
Full textAt the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 4: Manuscript. Paper 5: Manuscript.