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Dissertations / Theses on the topic 'Radar System Design'

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Published: 5 June 2025

Last updated: 2 August 2025

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1

Mohd, Isa F. N. "Antenna system design for FMCW avalanche radar." Thesis, University College London (University of London), 2012. http://discovery.ucl.ac.uk/1356841/.

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Avalanches pose a significant threat to human life and settlements, hence their study is key in formulating settlement risk zones. Validating models of avalanches, developed to predict their behaviour, are limited by the quality of current field data. University College London (UCL) has developed a sophisticated FMCW phased array raday with sub-metre range resolution for imaging avalanches. The radar is installed in a bunker in an avalanche test facility in Valleé de La Sionne (VDLS) and has been gathering data since winter 2009. Due to space constraint and destructive issues with the bunker,

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2

Biswas, Shampa. "Integrated CMOS Doppler Radar : System Specification & Oscillator Design." Thesis, Linköpings universitet, Elektroniska Kretsar och System, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-129222.

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This thesis report presents system specification, such as frequency and output power level, and selection topology of an oscillator circuit suitable for a CMOS Integrated Doppler radar application, in order to facilitate short range target detection within 5-15 m range, using a 0.35 μm CMOS process. With this selected CMOS process, the frequency band at 2.45 GHz or 5 GHz, with a maximum output power level of 25 mW (e.i.r.p), is found to be appropriate for the whole system to obtain a good performance. In this thesis work, a Ring VCO with pseudo-differential architecture has been designed and o

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3

Derham, Thomas Edward. "Design and evaluation of a coherent multistatic radar system." Thesis, University College London (University of London), 2005. http://discovery.ucl.ac.uk/1446245/.

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Modern radar systems are required to perform a multitude of functions including highly accurate detection, parameter measurement, classification and tracking of targets over long distances. These targets may have low effective visibility and exist in a hostile environment of noise and interferences. Significant improvements in traditional monostatic radar require brute-force approaches such as larger antennas and power amplifiers, which are impractical and expensive. Multistatic radar, comprising a system of multiple, spatially separated transmitters and receivers, is one promising solution to

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BRUHNS, THOMAS VICTOR. "HARDWARE AND SOFTWARE FOR A COMPUTER CONTROLLED LIDAR SYSTEM." Diss., The University of Arizona, 1985. http://hdl.handle.net/10150/188042.

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The hardware and software for a computer controlled optical radar, or lidar, system are described. The system builds on a previously installed pulsed ruby backscatter lidar, capable of acquiring data at controlled azimuth and elevation angles through the atmosphere. The described system replaces hardwired logic with computer control. Two coupled computers are used to allow a degree of real time control while data are processed. One of these computers reads and controls mount elevation angle, reads the laser energy monitor, and senses firing of the laser. The other computer serves as a user int

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5

Schuerger, Jonathan Paul. "Ultra-Wideband OFDM Radar and Communication System." Miami University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=miami1240346718.

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6

Kilicoglu, Nezaket. "Construction Of An Experimental Radar System." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612760/index.pdf.

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In this thesis, an Experimental Radar System is designed and constructed for use in experimental radar studies such as clutter measurement and target detection, both in the laboratory and outdoor. COTS laboratory equipments are utilized as hardware elements of the radar and MATLAB is used as signal processing and user interface software tool. Vector signal generator (as transmitter), spectrum analyzer with vector signal analysis (as receiver), a high power amplifier, a low noise amplifier, horn antennas and a computer are the hardware units of the system. Various transmit signals are generated

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7

Sandora, John Samuel. "Design of the Electroscience Lab's 0.4-100GHZ compact range radar system." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1302888385.

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Joram, Niko. "Design of a Dual Band Local Positioning System." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-186495.

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This work presents a robust dual band local positioning system (LPS) working in the 2.4GHz and 5.8GHz industrial science medical (ISM) bands. Position measurement is based on the frequency-modulated continuous wave (FMCW) radar approach, which uses radio frequency (RF) chirp signals for propagation time and therefore distance measurements. Contrary to state of the art LPS, the presented system uses data from both bands to improve accuracy, precision and robustness. A complete system prototype is designed consisting of base stations and tags encapsulating most of the RF and analogue signal proc

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9

Agaba, Doreen. "System design of the MeerKAT L - band 3D radar for monitoring near earth objects." Doctoral thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/26890.

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This thesis investigates the current knowledge of small space debris (diameter less than 10 cm) and potentially hazardous asteroids (PHA) by the use of radar systems. It clearly identifies the challenges involved in detecting and tracking of small space debris and PHAs. The most significant challenges include: difficulty in tracking small space debris due to orbital instability and reduced radar cross-section (RCS), errors in some existing data sets, the lack of dedicated or contributing instruments in the Southern Hemisphere, and the large cost involved in building a high-performance radar fo

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10

El, Agroudy Naglaa, Mohammed El-Shennawy, Niko Joram, and Frank Ellinger. "Design of a 24 GHz FMCW radar system based on sub-harmonic generation." The Institution of Engineering and Technology (IET), 2018. https://tud.qucosa.de/id/qucosa%3A33989.

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This study presents a novel frequency modulated continuous wave (FMCW) radar system based on sub-harmonic generation, where a 24 GHz frequency divider-by-10 is used as an active reflector tag. A practical prototype is designed and fabricated on a GF45nm-Silicon on Insulator (SOI) technology for the 24 GHz building blocks, while a GF0.18 μm 7WL Bipolar Complementary Metal Oxide Semiconductor (BiCMOS) technology was used for the 2.4 GHz receiver and baseband. System measurement results show that as opposed to conventional primary radars, the proposed system is immune to strong multi-path interfe

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11

Edwards, Matthew C. "Design of a Continuous-Wave Synthetic Aperture Radar System with Analog Dechirp." Diss., CLICK HERE for online access, 2009. http://contentdm.lib.byu.edu/ETD/image/etd2817.pdf.

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12

Serkan, Mert Kirkici Hulya. "Laser beam shaping optical system design methods and their application in edge-emitting semiconductor laser-based lidar systems." Auburn, Ala., 2007. http://repo.lib.auburn.edu/2007%20Fall%20Dissertations/Serkan_Mert_22.pdf.

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13

Sarma, TUMMALAPALLI Venkata Chandrasekhar. "Design and Development of Radio Acoustic Sounding System with the Indian MST Radar." 京都大学 (Kyoto University), 2011. http://hdl.handle.net/2433/142142.

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14

Stevens, Adrian Dale. "Design and Implementation of an RF front end for the NeXtRAD radar system." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/27361.

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This dissertation presents the design of the RF front end for use on the NeXtRAD radar system. The system is intended for research purposes to investigate potential target detection benefits to be derived from a multistatic, dual-band (X- and L-band), polarimetric radar architecture, particularly within dense clutter environments such as the maritime environment. By examining the high-level system requirements and objectives, requirement specifications for the RF front end were derived and a suitable architecture, making use of commercial off-the-shelf components, proposed. This architecture w

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15

Schröder, Christoph [Verfasser]. "System Design of an Array Antenna Radar with a Rapid Chirp Waveform / Christoph Schröder." Aachen : Shaker, 2013. http://d-nb.info/1051575338/34.

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16

Kim, Hyoung-soo. "INFORMATION-THEORETIC OPTIMIZATION OF WIRELESS SENSOR NETWORKS AND RADAR SYSTEMS." Diss., The University of Arizona, 2010. http://hdl.handle.net/10150/193668.

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Three information measures are discussed and used as objective functions for optimization of wireless sensor networks (WSNs) and radar systems. In addition, a long-term system performance measure is developed for evaluating the performance of slow-fading WSNs. Three system applications are considered: a distributed detection system, a distributed multiple hypothesis system, and a radar target recognition system.First, we consider sensor power optimization for distributed binary detection systems. The system communicates over slow-fading orthogonal multiple access channels. In earlier work, it

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17

Wickert, Douglas P. (Douglas Paul). "Space based radar--system architecture design and optimization for a space-based replacement to AWACS." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/10513.

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18

Kornbau, Nathan Thomas. "Design and analysis of a wideband patch antenna for use with a miniature radar system." Diss., Connect to online resource - MSU authorized users, 2008.

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19

Benson, Stephen Ray. "Modern Digital Chirp Receiver: Theory, Design and System Integration." Wright State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=wright1450737245.

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20

Schuette, David Benjamin. "The Design and Analysis of a Conformal Spiral Antenna Structure for an Ultra-Wide-Band Radar System." Thesis, North Dakota State University, 2016. https://hdl.handle.net/10365/27983.

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This thesis explores the design, simulation, and analysis of two conformal spiral antenna structures that are used for an ultra-wide-band (UWB) bistatic radar. The radar antenna system operates over a frequency range from 0.9 GHz to 6.5 GHz. The UWB spiral antenna was initially derived for a planar substrate, then conformed to the spherical embodiment. A microstrip tapered balun feed structure was designed to provide a balanced signal from the radar to the antennas. This work focuses on how well the newly designed antenna system compares to the radar kit's pro- vided planar bow-tie anten

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21

Nguyen, Toai-Chi. "Design of an Ultra-Wideband Frequency-Modulated Continuous Wave Short Range Radar System for Extending Independent Living." DigitalCommons@CalPoly, 2021. https://digitalcommons.calpoly.edu/theses/2289.

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Falls in the disabled and elderly people have been a cause of concern as they can be immobilized by the fall and have no way to contact others and seek assistance. The proposed frequency modulated continuous wave (FMCW) short range radar (SRR) system, which uses ultra-wideband (UWB) signals can provide immediate assistance by monitoring and detecting fall events. The unique characteristics of this system allow for a frequency-based modulation system to carry out triangulation and sense the location of the fall through the usage of a continuous chirp signal that linearly sweeps frequency. This

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SAXENA, GAURAV. "DESIGN AND ANALYSIS OF MICROWAVE COMPONENTS FOR MIMO COMMUNICATION SYSTEM." Thesis, DELHI TECHNOLOGICAL UNIVERSITY, 2020. http://dspace.dtu.ac.in:8080/jspui/handle/repository/18776.

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Wireless communication demands better channel capacity with a high data rate in the modern era. To fulfill these demands, the MIMO-communication systems are developed that use manifold antennas for transmitter and receiver end. MIMO is a state-of-art technology that improves the reliability of the communication systems by utilizing the diversity technique to mitigate the multi-path fading issues, where signals may come together belligerently at the receiver. Improve spectral efficiency is achieved by the total transmitted power spreading over the antennas. Thus, MIMO can increase channel capac

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23

De, Leo Alfredo. "Rescue of buried people: an electromagnetic model for a feasibility study and system design." Doctoral thesis, Università Politecnica delle Marche, 2014. http://hdl.handle.net/11566/242864.

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Lo scopo di questo lavoro è di evidenziare la fondamentale importanza di un modello elettromagnetico per la progettazione di un sistema elettromagnetico per la ricerca di esseri umani sepolti sotto macerie in caso di eventi disastrosi come terremoti, frane o valanghe. Il sistema proposto si basa sul riconoscimento del movimento della vittima causato dalla sua attività respiratoria, rilevandone in particolare la frequenza: infatti, quando un'onda elettromagnetica incide su un corpo umano che varia le sue dimensioni durante un atto respiratorio, l'onda riflessa varia di conseguenza alcune sue

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24

Feirstine, Kelly Renee. "A Study of the Impact of Hardware Design Choices on the System Impulse Response of a Signal-level Radar Simulation." Wright State University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=wright1156968416.

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25

Tanyer, Fatma Muge. "Design Of Log-periodic Dipole Array Feed And Wide Band Reflector Antenna System." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12605948/index.pdf.

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The introduction of broadband systems to communication and radar technologies has demanded the design of broadband antennas. In this thesis, broadband log-periodic dipole antennas and reflector antennas are investigated. A dual polarized log-periodic dipole antenna and a reflector antenna are designed and analyzed within the frequency band of 0.4-18 GHz. Basic theory and calculations about mutual coupling between the linear antenna elements are given. The currents at the bases of dipoles of the log-periodic antenna are found and these currents are used as inputs for the design of the reflecto

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26

Davidson, John Dexter 1949. "The receiving system of a dual dye LIDAR to study molecular and aerosol densities at the base of the stratosphere." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277110.

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The operating principles and design of an optical receiver for a Light Detection and Ranging (LIDAR) remote sensing instrument are addressed. The performance and limitations of a biaxial monostatic LIDAR system utilizing this design are investigated. The complete optical and structural design of the receiver, including specifications of components are outlined. The thermal stabilization of the detector assembly and the integration of control electronics are described. A detailed discussion of alignment procedures and possible improvements are made. A sample observation is presented with sugges

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27

Rocadenbosch, Burillo Francesc. "Lidar sensing of the atmosphere: receiver design and inversion algorithms for an elastic system." Doctoral thesis, Universitat Politècnica de Catalunya, 1996. http://hdl.handle.net/10803/6909.

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LIDAR es un acrónimo de LIght Detection And Ranging. En la presente tesis, se usan técnicas basadas en lidar elástico para monitorizar la atmósfera remotamente y derivar información cuantitativa acerca de sus parámetros ópticos. Esta tesis doctoral comprende el diseño y operación de una estación lidar elástica basada en un láser pulsado de Nd:YAG operando a las longitudes de onda de 1064 y 532 nm, en lo que se refiere a los sistemas de recepción, control y diseño de algoritmos de inversión. Básicamente, puede dividirse en tres partes bien diferenciadas: La primera (Caps. 1, 2 y 3) comprende e

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Kurekli, Kenan. "System Parameter Adaptation Based On Image Metrics For Automatic Target Detection." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12604966/index.pdf.

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Automatic object detection is a challenging field which has been evolving over decades. The application areas span many domains such as robotics inspection, medical imaging, military targeting, and reconnaissance. Some of the most concentrated efforts in automatic object detection have been in the military domain, where most of the problems deal with automatic target detection and scene analysis in the outdoors using a variety of sensors. One of the critical problems in Automatic Target Detection (ATD) systems is multiscenario adaptation. Most of the ATD systems developed until today perform u

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Kumar, Dhiraj. "Concept design, analysis, and Integration of the new U.P.C. multispectral lidar system." Doctoral thesis, Universitat Politècnica de Catalunya, 2012. http://hdl.handle.net/10803/124840.

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The increasing need for range-resolved aerosol and water-vapour atmospheric observation networks worldwide has given rise to multi-spectral LIDARs (Light Detection and Ranging, a synonym of laser radar) as advanced remote sensing sensors. This Ph.D. presents the design, integration and analysis of the new 6-channel multispectral elastic/Raman LIDAR for aerosol and water-vapour content monitoring developed at the Remote Sensing Lab. (RSLAB) of the Universitat Polit ecnica de Catalunya (UPC). It is well known that the combination of at least three elastic and two Raman nitrogen channels are su

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Kilic, Hasan Huseyin. "Design And Fabrication Of A High Gain, Broadband Microwave Limiting Amplifier Module." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613616/index.pdf.

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Microwave limiting amplifiers are the key components of Instantaneous Frequency Measurement (IFM) systems. Limiting amplifiers provide constant output power level in a wide input dynamic range and over a broad frequency band. Moreover, limiting amplifiers are high gain devices that are used to bring very low input power levels to a constant output power level. Besides, limiting amplifiers are required to provide minimum small signal gain ripple in order not to reduce the sensitivity of the IFM system over the operating frequency band. In this thesis work, a high gain, medium power, 2-18 GHz l

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Ugurlu, Bilal. "Receiver Design For A Class Of New Pulse Shapes For Cpm Signals." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614093/index.pdf.

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Recently, a study on obtaining better Euclidean distance for CPM (Continuous Phase Modulation) signals that fit well-known GSM spectral envelope has been carried out, and significant performance improvements were obtained. Two new pulse shapes, which are represented using 8th degree polynomials, were optimized to give the best error performance under the constraint that the PSD stays below GSM spectral standards. However, the approach uses parameters that cause the number of states to increase considerably, and thus yielding high complexity for receiver implementation. In this thesis, a study

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32

Barnhart, Samuel. "Design and Development of a Coherent Detection Rayleigh Doppler Lidar System for Use as an Alternative Velocimetry Technique in Wind Tunnels." University of Dayton / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1595276402371536.

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33

Van, der Merwe P. J. (Paulus Jacobus). "A close range baseband radar transceiver for application in borehole radar systems." Thesis, Stellenbosch : University of Stellenbosch, 2007. http://hdl.handle.net/10019.1/328.

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Thesis (PhD (Electrical and Electronic Engineering)--University of Stellenbosch, 2007.<br>ENGLISH ABSTRACT: A monostatic baseband radar is required with the capability of detecting close range targets that appear at distances comparable to the system’s resolution, without compromising the radar’s maximum range. The application in borehole radar imposes further constraints associated with the physical limitations and variable electromagnetic environment of different borehole diameters and conditions. This dissertation discusses the complete design process of the analog section of a monostati

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Hong, Jia-Nan, and 洪嘉男. "Design and Implementation of Radar Target Simulator for 24GHz FMCW Radar System." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/bste46.

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碩士<br>國立臺灣科技大學<br>電子工程系<br>106<br>Nowadays, there are many automobile manufacturers developing autonomous cars. The Advanced Driver-Assistance Systems(ADAS) are systems to help the driver when driving. The systems include adaptive cruise control, lane departure warning system, automatic parking, pre-crash system, etc. In order to detect the surrounding targets, car radar transmits a Frequency-Modulated Continuous-Wave (FMCW) radar signal and receives a signal reflected from surrounding targets. According to Doppler effect, we can find out the speed and distance of targets by analyzing the sign

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Lin, Guan-Yu, and 林冠宇. "Embedded System Design for FMCW Radar system based on DSP." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/51442029287735626250.

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碩士<br>國立雲林科技大學<br>電子工程系<br>102<br>With the economic development, every family has the vehicle in Taiwan such that the road is always congested. So traffic safety is more important. The traffic accidents are easy happen for rear-end car collision because those do not keep enough safe distance. This thesis proposes a FMCW radar system based on DSP processing to detect the driving distance and velocity to reduce traffic accidents. The proposed system block diagram includes: Band-Pass Filter, FFT (Fast Fourier Transform) and Modified Fast And-CFAR. The algorithms in our system can achieve the

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Chen, Shin-Chiuan, and 陳信全. "Design and Integration of 24GHz CW Radar System." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/2nu265.

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碩士<br>國立交通大學<br>電信工程系所<br>92<br>A 24GHz CW Radar has been demonstrated in this thesis. This radar consists of 12GHz Amplifier, 12GHz-24GHz frequency doubler and 24GHz leaky-wave antenna. Total CW radar has been integrated with rest two components, 12GHz DRO and 24GHz bypass mixer. 12GHz Amplifier has 13dB gain with maximum gain matching method. 12GHz-24GHz frequency doubler with open-short stub has positive conversion gain while input power is less than 5dBm. Leaky-wave antenna has 60 degree tiled-beam (30degree from horizontal plane), 15 dBi gain, 16 degree HPBW and 18 degree HPBW in the cut

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Lee, Wen-Lung, and 李文龍. "Design and integration of 5.8GHz Doppler Radar System." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/06293061121831802466.

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碩士<br>國立交通大學<br>電機學院碩士在職專班電信組<br>99<br>In this thesis, a 5.8GHz Doppler radar system has been developed. The advantages of the radar were simple, compact size, low cost and low power consumption. The hybrid mixer with particular characteristic of passing LO power to antenna port is proposed to provide the velocity for a moving target, which the transmitted radar signal and the received echo signal pass through the same antenna with no circulator. Taper antenna array has 50degree tilt-beam (40degree from horizontal plane), 8dBi gain, 40degree Half Power Beam-width (HPBW). This 5.8GHz Doppler ra

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Huang, Ko-Ying, and 黃可穎. "Design of 24 GHz array antenna radar system." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/fu29b9.

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碩士<br>國立臺北科技大學<br>電子工程系<br>106<br>Because of 5G more popular, lots of frequency are already use for some communication system, so more and more people change to use high frequency signal. For this paper we selected frequency band is 24 GHz, for reduced interference in the signal transmission process environment. About the application of high frequency, if there is no higher gain then the transmitter TX signal is more difficult to send the signal to the specified location, through the array antenna can get highest gain then the others and also with high directional characteristics to increase t

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YU, CHIH-YEN, and 游志彥. "RF Circuit Design And System Integration For FMCW Radar." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/2jdw4x.

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碩士<br>國立臺灣科技大學<br>電子工程系<br>94<br>In this thesis, we designed the front end RF circuit and system integration for Frequency Modulated Continuous Wave (FMCW) radar, whose the operating frequency band is decided to 2~2.5GHz. The RF components of the radar contain passive and active parts. In the passive part, there are the 3dB attenuator, the power divider, the bandpass filter, and the lowpass filter individually. First we used the simulation software to design all elements, then realized them. After that, we compared the results of the simulation and the implement. In the active part, according

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Chang, Chien Chung-Yun, and 張簡忠云. "Design and Implementation of K-band FMCW Radar System." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/4dfe2b.

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碩士<br>輔仁大學<br>電機工程學系碩士班<br>105<br>The objective of this thesis is to design and implement a K-band FMCW radar sensor based on the off-shelf Infineon MMIC BGT24ATR12 as well as the AEC (Automotive Electronics Council) qualified Infineon AURIX TC264DA MCU chip. Radar software algorithms are aimed at the application of vehicle blind spot detection. A feature gaining popularity in most cars of major brands nowadays is developed to exercise the capability of this radar sensor. Two kinds of modulation waveform, rapid sawtooth chirps and triangular chirps, are realized individually onto this radar se

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Huang, Yu-Jui, and 黃昱瑞. "Design of Mixer for K-band FMCW Radar System." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/40838097119929857978.

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碩士<br>國立臺灣大學<br>電信工程學研究所<br>96<br>This thesis presents a 24GHz microwave down-converting mixer for K-band Frequency Modulated Continuous Wave (FMCW) Radar System which is realized in 0.18μm CMOS process. At circuit design level, due to the difficulty of acquiring power for high frequency local oscillating signal, reducing the optimal operating power level is a priority. In addition, high symmetrical layout technique, application of interference rejecting transmission lines, and the choice of the schematic in mixer all contribute to outstanding isolation performance. Complementary-conducting-st

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Huang, Yu-Jui. "Design of Mixer for K-band FMCW Radar System." 2008. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-3107200810333200.

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Yu, Liu-Yuan, and 余柳沅. "A SAR ADC Design for Monolithic CMOS Radar System." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/87355904666072673072.

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碩士<br>國立清華大學<br>電機工程學系<br>99<br>Department: Electrical Engineering Title: A SAR ADC Design for Monolithic CMOS Radar System Advisor: Prof. Ta-Shun Chu Graduate student: 9861627, Liu-Yuan Yu With the progress of the silicon process and yield enhancement, system on chips are increasingly easy to implement compared to the original design of the past use of discrete systems. It is increasingly popular in the system on chip. The circuit is composed of analog and digital parts. In order to connect analog and digital, you need an analog to digital converter. The successive approximation analog-con

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Tang, Jun-Yu, and 唐君宇. "Heuristic Target Scheduling Algorithm Design for Surveillance Radar System." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/3sqgjv.

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碩士<br>元智大學<br>電機工程學系甲組<br>107<br>The S mode secondary surveillance radar (SSR) uses roll call for monitoring targets, and it can reduce the garble and false replies unsynchronized with interrogator transmissions (FRUIT) by the traditional SSR all call. However, in the multi-target airspace, all the targets in the radar beam must be inquired in the limited time. It is necessary to improve the time of radar utilization rate and reduce the target loss rate by appropriately arranging the order of the target inquiries. For this issue, a heuristic target scheduling algorithm design is proposed in th

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Wei-Yu, Kao, and 高偉祐. "Antenna Design for Ship Automatic Identification System and Anti-Collision Radar System." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/bz2mvw.

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碩士<br>國立臺灣科技大學<br>電機工程系<br>106<br>This thesis proposes antennas for the applications of the ship automatic identification system and the anti-collision radar system for the blind spot detection and the lane change assistant. For the ship automatic identification system, a symmetrical meander-line design for a monopole antenna is introduced. This design effectively improve the radiation efficiency of the meander-line antennas, particularly for a small antenna size in wavelengths. For the anti-collision radar system, serial-fed patch antenna arrays are designed. To integrate with a radar module,

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Chen, Tao-Ying, and 陳道穎. "The design of Ground-based Radar system--hardware and calibration." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/42988252920683061473.

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Brooker, Graham Michael. "Design Of The Tracking Complex For A Tracking Radar System." Thesis, 2015. http://hdl.handle.net/10539/16452.

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This report deals with the design of the Tracking Loop and those functions involved with it, for a ship-borne Tracking Radar System. The report begins by placing the problem in perspective from an historical point of view by surveying some of the literature available. A realistic environment in which the radar could be expected to operate is postulated in some deti.il. Following that, the actual design of a tracker to suit that environment is conducted. Simulations of proposed configurations were a major part of the design methodology, as they best indicated the performance of the lo

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Kuo, Jia-Ming, and 郭家銘. "Design of Wing-Beat Frequency Detected System for Radar Ornithology." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/z9uacx.

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碩士<br>國立中正大學<br>電機工程研究所<br>102<br>Due to the rapid changes of the environment, a Doppler radar system designed to measure the vibration frequency of birds wings has been proposed in this thesis. This system can be applied for ecological monitoring by observing the activities of the different kinds of birds in a certain area, finding out their species and understanding their behavior patterns. The system generates the continuous wave from differential-voltage control oscillator, and a single antenna is used to emit and receive waves. The reflected signals will be injected into the differentia

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Yen, Chia-Fung, and 顏嘉鋒. "A SAR ADC Design for Director Sampling CMOS Radar System." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/71641250993611893271.

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碩士<br>國立清華大學<br>電機工程學系<br>100<br>As technology advances, the process gradually updates, more and more circuits can be design in the same area,and the performance is getting better and better. With this scientific and technological progress, many people are willing to try to carry out large-scale system integrated in one chip design, but if they want to put the signal into a computer for analysis and processing, they must use the analog to digital converter. This paper introduces three different continuous approximation analog-digital converters, each have different purposes, and their advantag

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LIN, CHI-YUAN, and 林啓源. "Design And Development of a Fully Componentizied FMCW Radar System." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/49070817578059558663.

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碩士<br>國立聯合大學<br>電子工程學系碩士班<br>101<br>RADAR (RAdio Detection And Ranging) is an active microwave sensor. It is mainly used for detecting and ranging objects. Because it is functioned at the microwave region of the electromagnetic spectrum, it can penetrate fog, clouds, and rain even in severe weather condition. Being an all-time and all-weather sensor, it is more and more widely used in the applications of microwave remote sensing. In modern traffic control system, it can provide valuable information for navigating aircraft in

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