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Dissertations / Theses on the topic 'Patch methods'

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1

Elmezughi, Abdurrezagh, and s3089087@student rmit edu au. "Investigation of Methods for Integrating Broadband Microstrip Patch Antennas." RMIT University. Electrical and Computer Engineering, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20090305.093332.

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The use of the microstrip antenna has grown rapidly for the last two decades, because of the increasing demand for a low profile antenna with small size, low cost, and high performance over a large spectrum of frequencies. However, despite the advantages microstrip antennas provide, a number of technical challenges remain to be solved for microstrip antennas to reach their full potential, particularly if they are to be interfaced with monolithic circuits. The objective of this thesis is to examine novel methods for integrating and constructing broadband microstrip antennas, particularly
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2

Zhou, Jianwei. "Geometric continuity and rectangular patch methods for surface modelling." Thesis, Brunel University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292978.

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3

Apte, Anuja D. "Simulation of patch antennas on arbitrary dielectric substrates." Link to electronic thesis, 2003. http://www.wpi.edu/Pubs/ETD/Available/etd-0509103-122816.

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4

Mullins, Andrew. "Sequential MCMC Methods For The Bayesian Inference of Patch-Based Surface Geometry." Thesis, University of Warwick, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.491522.

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This thesis is about video-based rendering, or free-viewpoint video as it sometimes known. The video-based rendering problem can be summarized as follows: after using a set of video cameras to record a dynamic scene from several different points of view, is it possible to play back that scene, but from an arbitrary point of view? First, current work in this area is reviewed and appraised. Then, this thesis makes the argument that for a general studio set-up, only two current approaches provide a realistic solution to this problem: voxel-based approaches, and polygon mesh-based approaches. That
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5

Zou, Zhihui. "Isogeometric Shell Analysis: Multi-patch Coupling and Overcoming Locking." BYU ScholarsArchive, 2020. https://scholarsarchive.byu.edu/etd/8142.

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The fundamental advantages of applying Isogeometric Analysis (IGA) to shell analysis have been extensively demonstrated across a wide range of problems and formulations. However, a phenomenon called numerical locking is still a major challenge in IGA shell analysis, which can lead to dramatically deteriorated analysis accuracy. Additionally, for complex thin-walled structures, a simple and robust coupling technique is desired to sew together models composed of multiple patches. This dissertation focuses on addressing these challenges of IGA shell analysis. First, an isogeometric dual mortar me
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6

Ocampo, Blandon Cristian Felipe. "Patch-Based image fusion for computational photography." Electronic Thesis or Diss., Paris, ENST, 2018. http://www.theses.fr/2018ENST0020.

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Dans de nombreuses situations, la dynamique des capteurs ou la profondeur de champ des appareils photographiques conventionnels sont insuffisantes pour capturer fidèlement des scènes naturelles. Une méthode classique pour contourner ces limitations est de fusionner des images acquises avec des paramètres de prise de vue variables. Ces méthodes nécessitent que les images soient parfaitement alignées et que les scènes soient statiques, faute de quoi des artefacts (fantômes) ou des structures irrégulières apparaissent lors de la fusion. Le but de cette thèse est de développer des techniques perme
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7

Pan, Youguang. "Bond strength of concrete patch repairs : an evaluation of test methods and the influence of workmanship and environment." Thesis, Loughborough University, 1995. https://dspace.lboro.ac.uk/2134/7059.

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Experiments were carried out to study the effect of workmanship and environmental conditions on bond strength for concrete patch repairs. Four repair materials, sand/cement mortar, acrylic modified cementitious mortar, SBR modified cementitious mortar, and flowing concrete, were tested with mainly three test methods (core pull-off test, patch compressive test, and patch flexural test). At the beginning of this project, slant shear tests were also carried out. In the study of the effect of workmanship, the following parameters were included: surface roughness, surface cleanliness, surface sound
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8

Bertolino, Mattias. "Extended analysis of a pseudo-spectral approach to the vortex patch problem." Thesis, Uppsala universitet, Avdelningen för beräkningsvetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-354422.

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A prestudy indicated superior accuracy and convergence properties of apseudo-spectral method compared to a spline-based method implemented byCòrdoba et al. in 2005 when solving the α-patches problem. In this thesis wefurther investigate the numerical properties of the pseudo-spectral method and makeit more robust by implementing the Nonequispaced Fast Fourier Transform. Wepresent a more detailed overview and analysis of the pseudo-spectral method and theα-patches problem in general and conclude that the pseudo-spectral method issuperior in regards to accuracy in periodic sett
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9

Brunet, Antoine Pierre. "Modélisation multi-échelle de l’effet d’un générateur solaire sur la charge électrostatique d’un satellite." Thesis, Toulouse, ISAE, 2017. http://www.theses.fr/2017ESAE0042/document.

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L’estimation de la charge d’un satellite et du risque de décharge nécessite dans certains cas la prise en compte dans les modèles numériques d’échelles spatiales très différentes. En particulier, les interconnecteurs présents à la surface des générateurs solaires d’un satellite sont susceptibles de modifier son équilibre électrostatique lors de missions spatiales rencontrant un environnement plasma dense. Une modélisation classique de cet effet nécessiterait le maillage d’éléments à des échelles submillimétriques,sur un satellite de plusieurs dizaines de mètres d’envergure, ce qui rendrait la
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10

Bin-Melha, Mohammed S. "Design and implementation of band rejected antennas using adaptive surface meshing and genetic algorithms methods. Simulation and measurement of microstrip antennas with the ability of harmonic rejection for wireless and mobile applications including the antenna design optimisation using genetic algorithms." Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/6358.

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With the advances in wireless communication systems, antennas with different shapes and design have achieved great demand and are desirable for many uses such as personal communication systems, and other applications involving wireless communication. This has resulted in different shapes and types of antenna design in order to achieve different antenna characteristic. One attractive approach to the design of antennas is to suppress or attenuate harmonic contents due to the non-linear operation of the Radio Frequency (RF) front end. The objectives of this work were to investigate, design and i
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11

Binmelha, Mohammed Saeed. "Design and implementation of band rejected antennas using adaptive surface meshing and genetic algorithms methods : simulation and measurement of microstrip antennas with the ability of harmonic rejection for wireless and mobile applications including the antenna design optimisation using genetic algorithms." Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/6358.

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With the advances in wireless communication systems, antennas with different shapes and design have achieved great demand and are desirable for many uses such as personal communication systems, and other applications involving wireless communication. This has resulted in different shapes and types of antenna design in order to achieve different antenna characteristic. One attractive approach to the design of antennas is to suppress or attenuate harmonic contents due to the non-linear operation of the Radio Frequency (RF) front end. The objectives of this work were to investigate, design and im
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12

Oliver, Parera Maria. "Scene understanding from image and video : segmentation, depth configuration." Doctoral thesis, Universitat Pompeu Fabra, 2018. http://hdl.handle.net/10803/663870.

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In this thesis we aim at analyzing images and videos at the object level, with the goal of decomposing the scene into complete objects that move and interact among themselves. The thesis is divided in three parts. First, we propose a segmentation method to decompose the scene into shapes. Then, we propose a probabilistic method, which works with shapes or objects at two different depths, to infer which objects are in front of the others, while completing the ones which are partially occluded. Finally, we propose two video related inpainting method. On one hand, we propose a binary video inpaint
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13

Akkasli, Cem. "Methods for Path loss Prediction." Thesis, Växjö University, School of Mathematics and Systems Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-6127.

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<p>Large scale path loss modeling plays a fundamental role in designing both fixed and mobile radio systems. Predicting the radio coverage area of a system is not done in a standard manner. Wireless systems are expensive systems. Therefore, before setting up a system one has to choose a proper method depending on the channel environment, frequency band and the desired radio coverage range. Path loss prediction plays a crucial role in link budget analysis and in the cell coverage prediction of mobile radio systems. Especially in urban areas, increasing numbers of subscribers brings forth the ne
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14

De, bortoli Valentin. "Statistiques non locales dans les images : modélisation, estimation et échantillonnage." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASN020.

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Dans cette thèse, on étudie d'un point de vueprobabiliste deux statistiques non locales dans les images : laredondance spatiale et les moments de certaines couches de réseauxde neurones convolutionnels. Plus particulièrement, on s'intéresse àl'estimation et à la détection de la redondance spatiale dans lesimages naturelles et à l'échantillonnage de modèles d'images souscontraintes de moments de sorties de réseaux deneurones.On commence par proposer une définition de la redondance spatialedans les images naturelles. Celle-ci repose sur une analyseGestaltiste de la notion de similarité ainsi que
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15

Sturdy, Yvette Katherine. "Molecular simulation with path integral methods." Thesis, University of Oxford, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.436950.

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16

Krykova, Inna. "Evaluating of path-dependent securities with low discrepancy methods." Link to electronic thesis, 2004. http://www.wpi.edu/Pubs/ETD/Available/etd-0113104-140925.

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Thesis (M.S.)--Worcester Polytechnic Institute.<br>Keywords: variance-reduction techniques; Quasi- Monte Carlo; path-dependent securities; low-discrepancy methods. Includes bibliographical references (p. 64-65).
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17

Markland, Thomas E. "Development and Applications of Path Integral Methods." Thesis, University of Oxford, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.504433.

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18

Yiğit, Konuralp. "Path planning methods for Autonomous Underwater Vehicles." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/67807.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 75-81).<br>From naval operations to ocean science missions, the importance of autonomous vehicles is increasing with the advances in underwater robotics technology. Due to the dynamic and intermittent underwater environment and the physical limitations of autonomous underwater vehicles, feasible and optimal path planning is crucial for autonomous underwater operations. The objective of this thesis is to develop and demo
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19

Ramanata, Peeroon Pete. "Optimal Vehicle Path Generator Using Optimization Methods." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/36615.

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This research explores the idea of developing an optimal path generator that can be used in conjunction with a feedback steering controller to automate track testing experiment. This study specifically concentrates on applying optimization concepts to generate paths that meet two separate objective functions; minimum time and maximum tire forces. <p> A three-degree-of freedom vehicle model is used to approximate the handling dynamics of the vehicle. Inputs into the vehicle model are steering angle and longitudinal force at the tire. These two varia
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20

Beddiaf, Salah. "Continuous steepest descent path for traversing non-convex regions." Thesis, University of Hertfordshire, 2016. http://hdl.handle.net/2299/17175.

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In this thesis, we investigate methods of finding a local minimum for unconstrained problems of non-convex functions with n variables, by following the solution curve of a system of ordinary differential equations. The motivation for this was the fact that existing methods (e.g. those based on Newton methods with line search) sometimes terminate at a non-stationary point when applied to functions f(x) that do not a have positive-definite Hessian (i.e. ∇²f → 0) for all x. Even when methods terminate at a stationary point it could be a saddle or maximum rather than a minimum. The only method whi
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21

Xu, Song. "Non-interior path-following methods for complementarity problems /." Thesis, Connect to this title online; UW restricted, 1998. http://hdl.handle.net/1773/5793.

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22

Giraud, Remi. "Algorithmes de correspondance et superpixels pour l’analyse et le traitement d’images." Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0771/document.

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Cette thèse s’intéresse à diverses composantes du traitement et de l’analyse d’images par méthodes non locales. Ces méthodes sont basées sur la redondance d’information présente dans d’autres images, et utilisent des algorithmes de recherche de correspondance, généralement basés sur l’utilisation patchs, pour extraire et transférer de l’information depuis ces images d’exemples. Ces approches, largement utilisées par la communauté de vision par ordinateur, sont souvent limitées par le temps de calcul de l’algorithme de recherche, appliqué à chaque pixel, et par la nécessité d’effectuer un prétr
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23

Vitten, Harald. "Charakterisierung von Glutamat-Rezeptoren bei Neuronen im auditorischen Hirnstamm der Ratte." [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=961910585.

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24

Schmidt, Darren A. (Darren Arnold) 1975. "An automated method for data path construction." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/50044.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science; and, Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.<br>Includes bibliographical references (leaf 124).<br>by Darren A. Schmidt.<br>B.S.<br>M.Eng.
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25

Matthews, James Christopher Gordon. "Patch moment method modelling of wire fed vehicular structures as adaptive antennas." Thesis, University of Sheffield, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.412702.

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26

Lauer, Lars. "Netzwerke von Nervenzellen auf strukturierten Oberflächen charakterisiert mit optischen und elektrophysiologischen Methoden." [S.l.] : [s.n.], 2001. http://ArchiMeD.uni-mainz.de/pub/2001/0059/diss.pdf.

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Frese, Jan. "Molekulare Interaktion von Lidocain mit dem isolierten tetrodotoxinresistenten Natriumkanal vom Typ NaV1.8 exprimiert in humanen embryonalen Nierenstammzellen HEK293 /." Giessen : VVB Laufersweiler, 2007. http://d-nb.info/988754215/34.

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28

Lepski, Guilherme. "A comparative analysis of human adult mesenchymal and fetal neuronal stem cells with regard to their neurogenic potential." Giessen VVB Laufersweiler, 2009. http://d-nb.info/1000206017/04.

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29

Plotnick, Fredric Leigh Martin Joseph P. "RDM - relationship diagramming method /." Philadelphia, Pa. : Drexel University, 2008. http://hdl.handle.net/1860/2934.

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30

Gruhlke, Daniel [Verfasser]. "Convergence of Multilevel MCMC methods on path spaces / Daniel Gruhlke." Bonn : Universitäts- und Landesbibliothek Bonn, 2014. http://d-nb.info/1057915068/34.

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31

Siu, Ernest. "Methods and issues in path provisioning on ring-based networks." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0012/MQ60177.pdf.

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32

Lolla, Sri Venkata Tapovan. "Path planning in time dependent flows using level set methods." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/78212.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2012.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (p. 167-177).<br>Autonomous underwater vehicles such as gliders have emerged as valuable scientific platforms due to their increasing uses in several oceanic applications, ranging from security, acoustic surveillance and military reconnaissance to collection
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33

Ballikaya, Elif. "Analysis Of Slot Coupled Microstrip Patch Antennas." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609094/index.pdf.

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Method of Moments (MoM)/Green&rsquo<br>s function formulation is developed for the analysis of electromagnetic radiation from planar rectangular microstrip antennas with different feeding techniques. Investigated structures are microstrip line fed patch antenna, proximity coupled patch antenna and slot coupled patch antenna. For all these structures equivalent problems are defined. Then, integral equations where currents are the unknowns are obtained from boundary conditions and by using spectral domain representation of Green&rsquo<br>s functions. Finally, MoM is applied to convert these inte
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34

Baboulet, Olivier. "Path Exchange Method for Hybrid Life-Cycle Assessment." Thesis, Norwegian University of Science and Technology, Department of Energy and Process Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9930.

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<p>To keep process-specificity while extending system boundaries hybrid techniques were developed allowing the micro structure of the important parts of a system to be revealed at the same time the entire economic system in which the system is embedded to be covered. Despite the substantial improvements bestowed by hybrid techniques some downsides still hold. Tiered hybrid LCA first does not model feedbacks whereas the relationship between the process-based system and the input-output based system is interactive and second it may suffer from double counting incidents as a process may be instig
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35

Baumann, Markus. "Newton's Method for Path-Following Problems on Manifolds." Doctoral thesis, kostenfrei, 2008. http://www.opus-bayern.de/uni-wuerzburg/volltexte/2008/2809/.

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36

Lüdders, Dörte Wiebke. "Einfluss des Phosphodiesterase-Typ-5 Inhibitors Sildenafil auf den Ca 2+ -aktivierten K + -Kanal mit großer Leitfähigkeit in humanen Endothelzellen." Giessen : VVB Laufersweiler, 2007. http://geb.uni-giessen.de/geb/volltexte/2007/4536/index.html.

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37

Most, Astrid Kerstin. "Einfluss von Endothelin-1 auf den Ca2+-aktivierten K+-Kanal mit grosser Leitfähigkeit, die Ca2+-Homöostase und die humane Endothelzellproliferation." Giessen VVB Laufersweiler, 2007. http://d-nb.info/989790835/04.

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Reinhold, Lars Henning. "Einfluss von SDF 1-[alpha] [1-Alpha] auf den Ca2+-aktivierten K+-Kanal mit grosser Leitfähigkeit und die daraus resultierenden Auswirkungen auf die Proliferation, Migration, NO- und Ca2+-Homöostase humaner Endothelzellen." Giessen VVB Laufersweiler, 2007. http://d-nb.info/991416503/04.

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39

Kücherer, Christian [Verfasser], and Barbara [Akademischer Betreuer] Paech. "Domain-specific Adaptation of Requirements Engineering Methods / Christian Kücherer ; Betreuer: Barbara Paech." Heidelberg : Universitätsbibliothek Heidelberg, 2018. http://d-nb.info/1177149524/34.

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Barros, Joyce Moniz Martim. "Models and methods for Traffic Engineering problems with single-path routing." Doctoral thesis, Universite Libre de Bruxelles, 2016. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/238366.

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Traffic Engineering (TE) uses methods and models from a variety of mathematical fields, such as statistics and optimization, to improve the performance of telecommunication networks. In this thesis, we study TE problems dealing with networks that impose single-path routing. As the name infers, in this type of routing, the traffic flow of each "commodity" cannot be split in its path between its origin and destination. Given its cheap cost, single-path routing is widely used in today's data centers, where thousands of stored servers perform computations or host Internet services. One common case
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41

Omar, Rosli bin. "Path planning for unmanned aerial vehicles using visibility line-based methods." Thesis, University of Leicester, 2012. http://hdl.handle.net/2381/10906.

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This thesis concerns the development of path planning algorithms for unmanned aerial vehicles (UAVs) to avoid obstacles in two- (2D) and three-dimensional (3D) urban environments based on the visibility graph (VG) method. As VG uses all nodes (vertices) in the environments, it is computationally expensive. The proposed 2D path planning algorithms, on the contrary, select a relatively smaller number of vertices using the so-called base line (BL), thus they are computationally efficient. The computational efficiency of the proposed algorithms is further improved by limiting the BL’s length, whic
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42

Javvaji, Pavan Kumar. "STATISTICAL METHODS FOR CRITICAL PATHS SELECTION AND FAULT COVERAGE IN INTEGRATED CIRCUITS." OpenSIUC, 2019. https://opensiuc.lib.siu.edu/dissertations/1664.

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With advances in technology, modern integrated circuits have higher complexities and reduced transistor sizing. In deep sub-micron, the parameter variation-control is difficult and component delays vary from one manufactured chip to another. Therefore, the delays are not discrete values but are a statistical quantity, and statistical evaluation methods have gained traction. Furthermore, fault injection based gate-level fault coverage is non-scalable and statistical estimation methods are preferred. This dissertation focuses on scalable statistical methods to select critical paths in the presen
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43

Cherukuri, Chandrasekhar. "Analysis of coaxial fed U-slot patch antennas using finite difference time domain method." FIU Digital Commons, 2002. http://digitalcommons.fiu.edu/etd/2158.

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The objective of this thesis was to analyze a Coaxial-Fed U-slot Rectangular Patch Antenna using Finite Difference Time Domain (FDTD) method. Important parameters such as S-parameters and Input Impedance of the antenna were simulated using XFDTD software and were analyzed. An important goal of this thesis was to provide design information about the U-slot antenna. For this purpose the effects of antenna layout on the resonant frequency and the bandwidth of the antenna were investigated. First the effect of varying slot width on the S-parameters, Voltage Standing Wave Ratio (VSWR) and Input Imp
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44

Lau, Pak Fai. "CNC machining accuracy enhancement by tool path compensation method /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?IEEM%202005%20LAU.

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Lindefelt, Anna, and Anders Nordlund. "A Path Following Method with Obstacle Avoidance for UGVs." Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11242.

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<p>The goal of this thesis is to make an unmanned ground vehicle (UGV) follow a given reference trajectory, without colliding with obstacles in its way. This thesis will especially focus on modeling and controlling the UGV, which is based on the power wheelchair Trax from Permobil.</p><p>In order to make the UGV follow a given reference trajectory without colliding, it is crucial to know the position of the UGV at all times. Odometry is used to estimate the position of the UGV relative a starting point. For the odometry to work in a satisfying way, parameters such as wheel radii and wheel base
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46

Yamazato, Takaya, Iwao Sasase, and Shinsaku Mori. "A New Viterbi Algorithm with Adaptive Path Reduction Method." IEICE, 1993. http://hdl.handle.net/2237/7839.

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47

Bachmann, Michael. "Path integral methods in quantum statistics, quantum field theory and membrane physics." [S.l.] : [s.n.], 2001. http://www.diss.fu-berlin.de/2001/106/index.html.

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48

Nygaard, Ranveig. "Shortest path methods in representation and compression of signals and image contours." Doctoral thesis, Norwegian University of Science and Technology, Department of Electronics and Telecommunications, 2000. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1182.

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<p>Signal compression is an important problem encountered in many applications. Various techniques have been proposed over the years for adressing the problem. The focus of the dissertation is on signal representation and compression by the use of optimization theory, more shortest path methods.</p><p>Several new signal compression algorithms are presented. They are based on the coding of line segments which are used to spproximate, and thereby represent, the signal. These segments are fit in a way that is optimal given some constraints on the solution. By formulating the compession problem as
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49

Oshaug, Christian A. J. "Lévy Processes and Path Integral Methods with Applications in the Energy Markets." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for fysikk, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-13730.

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The objective of this thesis was to explore methods for valuation of derivatives in energy markets. One aim was to determine whether the Normal inverse Gaussian distributions would be better suited for modelling energy prices than normal distributions. Another aim was to develop working implementations of Path Integral methods for valuing derivatives, based on some one-factor model of the underlying spot price. Energy prices are known to display properties like mean-reversion, periodicity, volatility clustering and extreme jumps. Periodicity and trend are modelled as a deterministic function o
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Rahmani, Mahmood. "Path Inference of Sparse GPS Probes for Urban Networks : Methods and Applications." Licentiate thesis, KTH, Trafik och logistik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-104524.

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The application of GPS probes in traffic management is growing rapidly as the required data collection infrastructure is increasingly in place in urban areas with significant number of mobile sensors moving around covering expansive areas of the road network. Most travelers carry with them at least one device with a built-in GPS receiver. Furthermore, vehicles are becoming more and more location aware. Currently, systems that collect floating car data are designed to transmit the data in a limited form and relatively infrequently due to the cost of data transmission. That means the reported lo
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