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Dissertations / Theses on the topic 'Radar Technology'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2024

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1

Kroener, I. "CCTV : a technology under the radar?" Thesis, University College London (University of London), 2010. http://discovery.ucl.ac.uk/19711/.

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Closed-circuit television (CCTV) cameras have become a ubiquitous feature of everyday life in the UK over the last thirty years. In this thesis I undertake an examination of the historical, political, social, economic, and technological factors, influencing the development, usage, and widespread dissemination of CCTV in the UK. I focus on the issue of why the UK has become so camera-surveilled, and especially the specific role that the public has played in relation to the development and use of the technology. I examine the historical factors through an analysis of the development of surveilla

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2

Lindgren, Tore. "Algorithm development for multistatic GNSS radar technology /." Luleå : Luleå University of Technology, 2007. http://epubl.ltu.se/1402-1757/2007/29/.

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Lundströmer, Torbjörn. "LPI-radar. Nys eller nytta? : Studie av den militära nyttan med LPI-radar." Thesis, Försvarshögskolan, Militärtekniska avdelningen (MTA), 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-975.

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Sedan radar började användas under första hälften av 1900-talet har duellen mellan radar och signalspaning pågått. Genom att utnyttja radar har alltid en medveten risk tagits, risken att bli upptäckt av motståndarens signalspaning. Duellen gavs möjlighet att ta en paus då radarsystem med låg uteffekt introducerades på marknaden under slutet av 1980-talet, nu fanns plötsligt en möjlighet att använda radar samtidigt som de samtida signalspaningssystemen inte kunde upptäcka dessa radarsystem. I föreliggande magisteruppsats i krigsvetenskap med militärteknisk inriktning undersöks räckviddsförhålla

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Goulet, Dennis A., Joseph McMorrow, G. Edward Roberts, and Robert Lynch. "VESSEL TRAFFIC MANAGEMENT SYSTEM A Test Technology Development and Demonstration Project." International Foundation for Telemetering, 1997. http://hdl.handle.net/10150/607390.

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International Telemetering Conference Proceedings / October 27-30, 1997 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>The Vessel Traffic Management System is a cooperative effort of the Naval Undersea Warfare Center and the Naval Air Warfare Center Aircraft Division, funded by the OSD's Test Technology Development and Demonstration Program. The project is establishing the capability to acquire ship tracking information from numerous sources (GPS and radar target extractors), and combine them into a comprehensive, integrated view of the range safety target area. The consolida

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Forslöw, Tobias. "Visualizing Radar Signatures." Thesis, Linköping University, Department of Science and Technology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-7770.

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<p>It is important for the military to know as much as possible about how easily detected their vehicles are. One way among many used to detect vehicles is the use of radar sensors. The radar reflecting characteristics of military vehicles are therefor often rigorously tested. With measurements and simulations it is possible to calculate likely detection distances to a vehicle from different angles. This process often produces very large data sets that are hard to analyze.</p><p>This thesis discusses and implements a method for visualizing the detection distance data set and also discusses a l

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Kelkar, Anand, and Luc Gravelle. "THE APPLICATION OF RADAR ENVIRONMENT SIMULATION TECHNOLOGY TO TELEMETRY SYSTEMS." International Foundation for Telemetering, 1998. http://hdl.handle.net/10150/609227.

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International Telemetering Conference Proceedings / October 26-29, 1998 / Town & Country Resort Hotel and Convention Center, San Diego, California<br>Complete real time testing of a telemetry tracking system typically requires the use of a cooperative target operating under conditions specially set up to simulate actual flight scenarios. This is a very expensive, time-consuming process and does not necessarily exercise all of the functions and capabilities available in new digital antenna controllers. This paper introduces Radar Environment Simulator technology and its application to testing o

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7

Heuschel, Eugene R. "Time-frequency, bi-frequency detector analysis of noise technology radar." Thesis, Monterey, California. Naval Postgraduate School, 2006. http://hdl.handle.net/10945/2636.

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Enemy integrated air defense systems (IADS) using low probability of intercept (LPI) emitters can cause significant problems for suppression of enemy air defense (SEAD) techniques. New threat emitter configurations using low-power random noise modulation have a significant processing gain unavailable to non-cooperative intercept receivers. Consequently, the detection of these emitters can not be accomplished with conventional intercept receiver detection methods. This thesis examines the use of time-frequency, bi-frequency signal detection techniques to identify the parameters of the fou

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Watts, Simon. "The modelling of radar sea clutter." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4359/.

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This thesis presents selected research papers and patents written by Simon Watts between 1985 and 2012 on the topic of the modelling of radar sea clutter. This work has been based on the development and exploitation of the compound K distribution model for the amplitude statistics of radar sea clutter. It has covered the development of the model, through the analysis of recorded radar data, to establish its validity over a wide range of conditions and for both coherent and non-coherent radar processing. The work has also developed methods for exploiting the model for improved performance predi

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Sjöberg, Andreas. "LPI waveforms for AESA radar." Thesis, Uppsala universitet, Fasta tillståndets elektronik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-413598.

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The purpose of low probability of intercept (LPI) radar is, on top of the standard requirements on a radar, to remain undetected by hostile electronic warfare (EW) systems. This can be achieved primarily by reducing the amount of radiated power in any given direction at all times and is done by transmitting longer modulated pulses that can then be compressed digitally in order to retain range resolution. There are multiple different methods of performing pulse compression modifying either the phase or frequency of the transmitted waveform. Another method for attaining LPI properties of a radar

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Todkar, Shreedhar Savant. "Monitoring subsurface conditions of pavement structures using Ultra-wideband radar technology." Thesis, Nantes, 2019. http://www.theses.fr/2019NANT4060.

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Dans le domaine du génie civil, la détection et la caractérisation de défauts (décollements, fissures non-débouchantes) sont des éléments importants de diagnostic qui influencent la mise en œuvre de politique d’entretien et de gestion. Les défauts sont représentatifs d’un état d’altération de la structure. Les caractéristiques géométriques de ces défauts (forme, largeur et longueur) ainsi que l’étendue et les cheminements d’eau induits par ces défauts est un indicateur de durabilité des ouvrages important. Cette détection permet de localiser une éventuelle pathologie, d’évaluer l’état de santé

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Smuk, Jeffrey William Carleton University Dissertation Engineering Electrical. "Transmit/receive module technology for future spaceborne and airborne radar systems." Ottawa, 1987.

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12

Traille, Anya Nadira-Asanti. "Flexible monolithic ultra-portable ground penetrating radar using inkjet printing technology." Thesis, Toulouse, INPT, 2014. http://www.theses.fr/2014INPT0095/document.

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Un géoradar (GPR) effectue une détection non destructive d'objets enfouis, ou l'imagerie du sous-sol par transmission d'ondes électromagnétiques et la détection et l'analyse des réflexions. Le principal défi de GPR est la réduction de la portée de détection en raison de l'atténuation du signal grave causée par la conductivité du sous-sol qui devient plus sévère dans les hautes fréquences. Afin d'augmenter la portée de détection, GPR utilise des fréquences plus basses que les radars non-GPR et nécessite donc de plus grandes antennes qui peuvent limiter la portabilité du système. La plupart des

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Andréasson, Thomas. "Signal Processing Using Wavelets in a Ground Penetrating Radar System." Thesis, Linköping University, Department of Electrical Engineering, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1774.

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<p>This master's thesis explores whether time-frequency techniques can be utilized in a ground penetrating radar system. The system studied is the HUMUS system which has been developed at FOI, and which is used for the detection and classification of buried land mines. </p><p>The objective of this master's thesis is twofold. First of all it is supposed to give a theoretical introduction to the wavelet transform and wavelet packets, and also to introduce general time-frequency transformations. Secondly, the thesis presents and implements an adaptive method, which is used to perform the task of

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Li, Maureen Pei-Fang. "A cross-cultural study of the paradoxes of mobile technology in the mobile technology industry." Thesis, Oxford Brookes University, 2014. https://radar.brookes.ac.uk/radar/items/b90ce2a8-42b6-4c1b-b8bc-90de866cd62e/1/.

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The purpose of this study is to explore the theory of mobile technology paradoxes in a cross-cultural context, by examining relationships between cultural dimensions, perceived mobile technology paradoxes, the enacted coping strategies and consumer loyalty. A two-stage study is designed. Focus groups are used to explore and validate mobile technology paradoxes in the UK and Taiwan, and a self-administered Web-based questionnaire is conducted in the two countries. The data from the questionnaire are analysed by using structure equation modelling. The present research validates the research mode

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Bengtsson, Robin. "Security creating technology for elderly care." Thesis, Tekniska Högskolan, Jönköping University, JTH, Industridesign, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-50760.

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The aging population is growing and as more elderly need nursing the demand on elderly care is increasing. There is a risk of not having enough staff in an industry that already lacks educated staff. Many of the employees also complain that they are stressed out. This has led to an increasing number of gadgets and tools used within elderly care but not without problems. The technologies have been criticized for being designed to fit the need of the people in control rather than the elderly and the caregivers. This thesis has mapped the situation within todays elderly care and provided a soluti

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Bauermeister, E. F. "Implementing a ground penetrating radar user interface in system-on-chip technology." Master's thesis, University of Cape Town, 2005. http://hdl.handle.net/11427/5243.

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Includes bibliographical references.<br>Ground penetrating radar technology is used to provide a fast and accurate method for target location compare to other geophysical sensing techniques. An existing ground penetrating radar system developed by Open Fuel (Pty) Ltd is used in the detection and avoidance of obstacles for a sub-surface horizontal directional drill mechanism. This ground penetrating radar system could be implemented as a portable surface-based version of the system for geophysical applications. A factor limiting its implementation is a personal or a laptop computer required to

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Lindblom, Sebastian, and David Johansson. "Automatic System Tests on Airborne Radar Systems." Thesis, Uppsala universitet, Fasta tillståndets elektronik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-340345.

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The aim of this master thesis was to create automated system tests on airborne radar systems. Automated tests can reduce time spent on repetitive and monotone work and instead create time for exploratory testing and customer criteria testing. Nightly builds and well designed tests can improve robustness and create a more stable system for the user. The project started with a pre-study, which consisted of researching the system in question, researching the possibilities of automated tests on said system and different tools that could be used in the project. Furthermore the pre-study contained i

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Galyean, Christina Pilkey. "Investigation and characterization of a thermal infrared all-sky imager." Thesis, Georgia Institute of Technology, 1991. http://hdl.handle.net/1853/28004.

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Parpis, Lucas. "Weight reduction of radar platform : Concept development, analysis and evaluation." Thesis, KTH, Lättkonstruktioner, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-228204.

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The aim of this master thesis has been to produce and evaluate a set of lightweight concepts for a radar system mounting platform. The evaluation aims to cover relevant aspects specifically regarding the Saab Arthur weapon locating system, as well as the Saab Giraffe 4A multifunctional radar system. By request of Saab, weight reduction is the main performance gain of interest and this is therefore given high emphasis in the concept evaluation performed. Four concepts are developed through brainstorming and current market studies. These four concepts are briefly evaluated and two carbon fibre r

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Jungner, Andreas. "Ground-Based Synthetic Aperture Radar Data processing for Deformation Measurement." Thesis, KTH, Geodesi och satellitpositionering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-199677.

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This thesis describes a first hands-on experience working with a Ground-Based Synthetic Aperture Radar (GB-SAR) at the Institute of Geomatics in Castelldefels (Barcelona, Spain), used to exploit radar interferometry usually employed on space borne platforms. We describe the key concepts of a GB-SAR as well as the data processing procedure to obtain deformation measurements. A large part of the thesis work have been devoted to development of GB-SAR processing tools such as coherence and interferogram generation, automating the co-registration process, geocoding of GB-SAR data and the adaption o

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Dahlbäck, Niklas. "Implementation of a fast method for reconstruction of ISAR images." Thesis, Linköping University, Department of Electrical Engineering, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2073.

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<p>By analyzing ISAR images, the characteristics of military platforms with respect to radar visibility can be evaluated. The method, which is based on the Discrete-Time Fourier Transform (DTFT), that is currently used to calculate the ISAR images requires large computations efforts. This thesis investigates the possibility to replace the DTFT with the Fast Fourier Transform (FFT). Such a replacement is not trivial since the DTFT is able to compute a contribution anywhere along the spatial axis while the FFT delivers output data at fixed sampling, which requires subsequent interpolation. The i

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Wang, Haikou Physical Environmental &amp Mathematical Sciences Australian Defence Force Academy UNSW. "Evaluation of insect monitoring radar technology for monitoring locust migrations in inland Eastern Australia." Awarded by:University of New South Wales - Australian Defence Force Academy, 2008. http://handle.unsw.edu.au/1959.4/38923.

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To evaluate the utility of insect monitoring radar (IMR) technology for long-term monitoring of insect migration, a mini-network of two IMR units in Bourke, NSW, and Thargomindah, Qld, and a base-station server in Canberra, ACT, was set up in eastern Australia. The IMR operated automatically every night under the control of a personal computer that also conducted data acquisition and processing. Digitisation of radar signals, their analysis (delimitation of echoes from background noise and adjoining echoes, followed by extraction of estimates for each target's speed, displacement directi

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Fisher-Høyrem, Stefan Tørnquist. "Time machines : technology, temporality, and the Victorian social imaginary." Thesis, Oxford Brookes University, 2012. http://radar.brookes.ac.uk/radar/items/eb70c917-81dc-fbd4-1ba8-4e36eb61b95a/1.

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Drawing on the conceptual framework developed by Charles Taylor in his A Secular Age (2007), this thesis seeks to recast the question of Victorian ‘secularization’ – a notion largely abandoned by historians. It does so by analysing the temporal dimension of three Victorian social imaginaries and their technological performance: railways and the establishment of a uniform national time; newspapers and the public sphere; and Bank of England paper notes and the integration of a national economy. It argues that in all three cases, a concept of secular time was actively invested and embedded on the

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Sigonius, Marc. "Speed and yaw rate estimation in autonomous vehicles using Doppler radar measurements." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-240369.

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One of the key elements for model-based autonomous drivingis the ability of the vehicle to accurately predict its ownmotion. Knowledge about the motion can then be widelyused, e.g. for localization, planning and control.This thesis presents an algorithm that estimates thevelocity and the yaw rate based on Doppler radar measurements.This system uses an Unscented Kalman filterto extract the motion of the vehicle from multiple Dopplerradar sensors mounted on the vehicle. The estimation ofthese quantities is shown to be critically dependent on outlierdetection and the vehicle’s center of rotation.

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Choudhary, Vipin. "Nondestructive testing and antenna measurements using UWB radar in industrial applications." Licentiate thesis, KTH, Teknisk informationsvetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-291129.

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Many industries are rapidly substituting the manual test operations and move towards automated operations using modern technologies.Modern technologies such as digital cameras, sonic sensors, infrared sensors, and radar and lidar systems are used for non-destructive testingoperations. Among all the different sensors, radar systems have theability to penetrate built structures (dielectric materials), which makes them flexible and suitable for a wide range of industrial and military applications in non-destructive sensing. Such examples are the detection of damages in goods manufacturing, monito

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Aamir, Latif Muhammad. "Radar scattering from bodies of revolution using an efficient partial differential equation algorithm." Thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-19120.

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A technique is presented for solving the problem of scattering by a three-dimensional body of revolution using a partial differential equation (PDE) technique, employed in conjunction with radiation boundary condition applied in the Fresnel region of the scatterer. The radiation boundary condition, which is used to truncate the PDE mesh, is based upon an asymptotic expansion derived by Wilcox. Numerical results illustrating the procedure and verifying the accuracy of the results are included. These results are compared with other theoretical calculations for perfectly conducting bodies of revo

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Sakiotis, Emmanouil. "Recent advances in the technology of microwave devices employed in radar systems, and the impact of these technologies on potential improvements to radar system performance." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1996. http://handle.dtic.mil/100.2/ADA313696.

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Wikingsson, Jon. "Prediktering av radarvågutbredning i troposfären : en smal sak för den taktiske chefen?" Thesis, Swedish National Defence College, Swedish National Defence College, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-192.

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<p>Detta självständiga arbete i militärteknik behandlar två simuleringsprogram för radarvågutbredning i syfte att undersöka konsekvenserna av dess nyttjande för den taktiske chefen till sjöss. Simuleringsprogrammens användbarhet mäts kvalitativt genom att respektive simuleringsprograms egenskaper ställs mot den taktiske chefens krav. Simulerings-programmen beskrivs utifrån teoretiska egenskaper i respektive program och utvärderas genom simuleringar av en typradar i tre olika vädertypfall. Den taktiske chefens krav grundas på personliga erfarenheter som fartygschef på korvett. Resultatet presen

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Cardoso, Adilson S. "Design of high-isolation and wideband RF switches in SiGe BiCMOS technology for radar applications." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/43694.

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RF switches are an essential building block in numerous applications, including tactical radar systems, satellite communications, global positioning systems (GPS), automotive radars, wireless communications, radio astronomy, radar transceivers, and various instrumentation systems. For many of these applications the circuits have to operate reliably under extreme operating conditions, including conditions outside the domain of commercial military specifications. The objective of this thesis is to present the design procedure, simulation, and measurement results for Radio Frequency (RF) switches

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Zilberman, Eric R. "Autonomous time-frequency cropping and feature-extraction algorithms for classification of LPI radar modulations." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2006. http://library.nps.navy.mil/uhtbin/hyperion/06Jun%5FZilberman.pdf.

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Nordström, Mikael. "Atmosfärens påverkan på det taktiska utnyttjandet av elektromagnetisk vågutbredning för radar och optiska sensorer?" Thesis, Försvarshögskolan, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-1814.

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Huvudsyftet med denna uppsats är att visa på hur olika atmosfärsförhållanden kan påverka dettaktiska utnyttjandet av elektromagnetisk vågutbredning och behovet för en operatör att kunnaförstå och bedöma denna påverkan.Sensorer som använder det elektromagnetiska spektret utnyttjas mer och mer i våra militärasystem. Vädret och atmosfären påverkar transmissionen och vågutbredningen avelektromagnetiska vågor. Olika atmosfärs- och väderfenomen påverkar sensorernas frekvenseroch våglängder och skapar begränsningar i utnyttjandet. Utnyttjandet av sensorer och systemför att upptäcka och följa mål och

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Young, Steven D. "On The Development Of In-Flight Autonomous Integrity Monitoring Of Stored Geo-Spatial Data Using Forward-Looking Remote Sensing Technology." Ohio University / OhioLINK, 2005. http://www.ohiolink.edu/etd/view.cgi?ohiou1113854420.

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Habrman, Robert. "Creating a Database and a User Interface for Storing Test Data for Radar Equipment." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-137889.

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Försvarets materielverk- test och evaluering (FMV T&E) are using an Excel application to store test data for radar equipment. This storing solution has some flaws as for accessibility, the way that the data is handled, and the way that the data is displayed. FMV T&E would like a new solution of displaying, storing, and accessing the data using a web browser. This thesis will therefore describe how a database and its user interface can be designed and implemented. This thesis also describes how this can be done in the best way regarding usability. The new solution can be accessed from a

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Persson, Daniel. "Efficient Calculations of Two-Dimensional Radar Cross-Section Using DGFEM." Thesis, Uppsala universitet, Avdelningen för beräkningsvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-424009.

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A two-dimensional discontinuous Galerkin finite element method algorithm in the time domain was developed for calculation of the radar cross-section of an arbitrary object. The algorithm was formed using local nodal basis functions in each element and coupling them via numerical upwind flux. Both transverse electric and transverse magnetic polarization, as well as three different dispersive material models, were handled. The computational domain was effectively truncated with low reflections using the uniaxial perfectly matched layer method. Two different time stepping methods were used, low-s

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Souder, William Dai Foster. "A low power 10 GHz phase locked loop for radar applications implemented in 0.13 um SiGe technology." Auburn, Ala, 2009. http://hdl.handle.net/10415/1631.

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Bassi, Matteo. "Analysis and Design of Radio Frequency Integrated Circuits for Breast Cancer Radar Imaging in CMOS Technology." Doctoral thesis, Università degli studi di Padova, 2013. http://hdl.handle.net/11577/3426174.

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Breast cancer is by far the most incident tumor among female population. Early stage prevention is a key factor in delivering long term survival of breast cancer patients. X-ray mammography is the most commonly used diagnostic technique to detect non-palpable tumors. However, 10-30% of tumors are missed by mammography and ionizing radiations together with breast compression do not lead to comfort in patient treatment. In this context, ultrawideband microwave radar technology is an attractive alternative. It relies on the dielectric contrast of normal and malignant tissues at microwave frequenc

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Steins, Dax. "Smart technology for telerehabilitation : a smart device inertial-sensing method for gait analysis." Thesis, Oxford Brookes University, 2016. https://radar.brookes.ac.uk/radar/items/adbc3997-d0bf-46ce-b72f-e6e616d204ec/1/.

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The aim of this work was to develop and validate an iPod Touch (4th generation) as a potential ambulatory monitoring system for clinical and non-clinical gait analysis. This thesis comprises four interrelated studies, the first overviews the current available literature on wearable accelerometry-based technology (AT) able to assess mobility-related functional activities in subjects with neurological conditions in home and community settings. The second study focuses on the detection of time-accurate and robust gait features from a single inertial measurement unit (IMU) on the lower back, estab

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Mennie, James J. "A Culture/Climate Examination of Autonomous Vehicle Technology In The United States." Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7546.

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Autonomous Vehicle are coming. But mass adoption is at least ten years away according to consensus compiled from interviews conducted with industry thought lenders. Questions remain as to what technology those vehicles will contain as there is no universal platform for autonomous vehicle technology, since manufacturers, hardware and software companies are developing their own proprietary products. A/V technology is expected to improve productivity, and provide a plethora of societal benefits, but while we await the closure of the time gap the US will lose almost 40,000 citizens each year wi

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Gratz, Joel Benjamin. "Unlocking the treasure chest: A study of technology transfer in the case of level-II radar data." Diss., Connect to online resource, 2005. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1433461.

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Schultz, Johan. "Sensordatafusion av IR- och radarbilder." Thesis, Linköping University, Department of Electrical Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2193.

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<p>Den här rapporten beskriver och utvärderar ett antal algoritmer för multisensordatafusion av radar och IR/TV-data på rådatanivå. Med rådatafusion menas att fusionen ska ske innan attribut- eller objektextrahering. Attributextrahering kan medföra att information går förlorad som skulle kunna förbättra fusionen. Om fusionen sker på rådatanivå finns mer information tillgänglig och skulle kunna leda till en förbättrad attributextrahering i ett senare steg. Två tillvägagångssätt presenteras. Den ena metoden projicerar radarbilden till IR-vyn och vice versa. Fusionen utförs sedan på de par av bil

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Wichers, Ragnar. "A GUI Application for Controlling Handheld Radar Devices via Bluetooth and a Suitability Study of ZigBee." Thesis, Linköpings universitet, Kommunikationssystem, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-70412.

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The CPR3 is a handheld radar device. This device is capable of detecting movement through walls and is mainly intended for police and military use. It is equipped with a Bluetooth module that enables remote control. To enhance the mobility of the users that utilize this functionality, a Windows Mobile application is developed. This application is meant to replace the already existing Windows application used for remotely controlling these radar devices. Furthermore, a small evaluation of the framework used for the development of the application is performed. Also, a theoretical performance ana

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GUIDONI, GIANLUCA. "Coexistence issues for ultra-wideband radio technology." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2009. http://hdl.handle.net/2108/977.

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The goal of this Thesis is the assessment of the radio-coexistence between Ultra-wideband radio technology (UWB-RT) and some of the most important legacy narrow-band systems: Fixed Wireless Access (FWA), Point to Point (PP), Fixed Satellite Service (FSS) and Primary Radars operating in the 2.7-2.9 GHz band. UWB-RT is the most promising alternative for current medium-range communications technologies, best suited to short range applications in personal area networking. The versatility of this technology ranges from high data rate applications as USB cable replacement to location and tracking so

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Thrivikraman, Tushar. "Analysis and Design of Low-Noise Amplifiers in Silicon-Germanium Hetrojunction Bipolar Technology for Radar and Communication Systems." Thesis, Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/19755.

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This thesis presents an overview of the simulation, design, and measurement of state-of-the-art Silicon-Germanium Hetro-Junction Bipolar Transistor (SiGe HBT) low-noise amplifiers (LNAs). The LNA design trade-off space is presented and methods for achieving an optimized design are discussed. In Chapter 1, we review the importance of LNAs and the benefits of SiGe HBT technology in high frequency amplifier design. Chapter 2 introduces LNA design and basic noise theory. A graphical LNA design approach is presented to aid in understanding of the high-frequency LNA design process. Chapter 3

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Samarah, Ashraf [Verfasser]. "A novel approach for generating digital chirp signals using FPGA technology for synthetic aperture radar applications / Ashraf Samarah." Siegen : Universitätsbibliothek der Universität Siegen, 2012. http://d-nb.info/1023156792/34.

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Braun, Andreas [Verfasser], and Volker [Akademischer Betreuer] Hochschild. "Radar satellite imagery for humanitarian response. Bridging the gap between technology and application / Andreas Braun ; Betreuer: Volker Hochschild." Tübingen : Universitätsbibliothek Tübingen, 2019. http://d-nb.info/1192751515/34.

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Birch, K. "Biotechnology value chains as a case study of the knowledge economy : the relationship between knowledge, space and technology." Thesis, Oxford Brookes University, 2006. http://radar.brookes.ac.uk/radar/items/a4ec217f-9f14-7586-b422-bfeed5810dec/1.

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The overall scope of this thesis is to consider the relationship between knowledge, space and technology in the ‘knowledge economy’ by drawing upon biotechnology value chains as a case study of the knowledge economy. Central to this is the claim that although biotechnology is an internationally distributed sector, it is also concentrated in specific places because those locations provide an advantage through dynamic innovation processes. Such processes are embedded in places because those places have a particular set of knowledge inputs and provide access to other knowledge inputs outwith thos

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Newmeyer, Luke Oliver. "Efficient FPGA SoC Processing Design for a Small UAV Radar." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/7057.

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Modern radar technology relies heavily on digital signal processing. As radar technology pushes the boundaries of miniaturization, computational systems must be developed to support the processing demand. One particular application for small radar technology is in modern drone systems. Many drone applications are currently inhibited by safety concerns of autonomous vehicles navigating shared airspace. Research in radar based Detect and Avoid (DAA) attempts to address these concerns by using radar to detect nearby aircraft and choosing an alternative flight path. Implementation of radar on smal

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Kao, Yu-Hsien, and 高侑賢. "Broadband Radar System in CMOS Technology." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/pkky8g.

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Corvelo, Rui Paulo de Morais Évora e. Resendes. "Vigilância Radar." Dissertação, 2015. https://repositorio-aberto.up.pt/handle/10216/89527.

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Hsu, Chih-Fan, and 許志釩. "A CMAC-Based Airplane Radar Recognition Technology." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/52120688334652896250.

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碩士<br>中華大學<br>電機工程學系(所)<br>98<br>Data fusion is mainly by integrating the information from a variety of sensors. It can obtain correct and useful information than by a single sensor source. In Modern high-tech electronic warfare, electronic intelligence reconnaissance systems (ELINT) and electronic support systems (ESM) are combined and used for information fusion and related decision-making. It can help gathering the information of the enemy and providing the commander to maximize the chance of win in combat. In the modern electronic warfare, radar plays a decisive role. From the radar model,

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