Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 13 of 13 for “"Automotive Radar"”.
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A spatio-temporal approach to mitigate automotive radar spoofing attacks
<p>Cyber-physical system (CPS) has become an integral part of human life, ranging from aircraft to health care systems. The security of these critical components ensures its wider acceptability. Traditionally, many works to secure cyber-physical system (CPS) has been done in the cyber domain, like …
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Ion -Implanted GaAs MESFET MMICs for 77-Ghz Automotive Radar
… are suitable for insertion into a 77-GHz automotive radar system. This work develops non-linear, linear and noise models for the MESFET and Schottky diode and synthesizes models for a variety of coplanar passive components. All of the models are verified with comparisons to measured data …
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Path Following using Frequency Modulated Continuous Wave millimetre-wave Automotive Radar
… use Frequency Modulated Continuous Wave (FMCW) radar. Radar has shown to be semi-invariant to inclement weather such as snow, fog, extremely lighting conditions, and heavy rain. Traditionally, autonomous vehicle (AV) path planning algorithms use multiple introceptive and exteroceptive sensors to …
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Signal processing of 4D high-resolution automotive radar for object detection
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-12-01
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Contributions towards a coherent chaotic oscillator at 100MHz and 70 GHz antennas for automotive radar applications.
This Master's thesis focuses on the design of a coherent chaotic oscillator working at a base frequency of 100MHz, and the design of an array of patches operating in the frequency range of 71-76 GHz. The array will be used to transmit the chaotic signal after it is up-converted. The requirements of …
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OTMS: A Novel Radar-Based Mapping System For Automotive Applications
Current automotive radar systems are designed to detect objects within an area around the vehicle and provide alerts or other assistive driving features to the driver. The main goal of these driving assistance systems is to increase safety of not only the driver but also increase safety for …
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Modeling & Development of Wirelessly Coupled Loops for Chip-to-Antenna Communications
… results and produce a suitable system for automotive radar application; where harsh environments present difficulties to current interconnects such as wire bonds.
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High Angular Resolution Beam Steering Terahertz Antenna Arrays for Imaging Applications
… for many applications, including imaging, radar, communications and other sensing applications due to bandwidth availability, penetration of dielectric materials, and short wavelength, enabling smaller structures. There is particular application in automotive radar imaging, where a narrow …
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Silicon-based Microwave/Millimeter-wave Monolithic Power Amplifiers
… such as WLAN, inter-vehicle communication (IVC) automotive radar and local multipoint distribution system (LMDS). Although there has been a significant increase in silicon-based implementations recently, this area still has significant need for research and development. For example, one …
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Microwave CMOS Beamforming Transmitters
… focus from both academia and industry, such as automotive radar at 77 GHz andWLAN at 60 GHz. Even though the shrinking feature sizes of CMOS transistors have resulted in transit frequencies above 150 GHz, the high frequency required by many applications is still a great challenge for the CMOS …
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Radar-based Environment Perception for Pre-Crash Safety Systems
In this thesis, methods for radar-based environment perception from the vehicle safety point of view are presented. The proposed methods comprise advanced topics of radar-based target detection and tracking in dynamic pre-crash scenarios, as well as ghost object identification. The problem of a …
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Accurate detection for self driving cars using multi-resolution MIMO radar
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms