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Title:Frequency-modulated continuous-wave radar processing fundamentals
Author(s):Busche, Kirk
Advisor(s):Do, Minh
Department / Program:Electrical & Computer Eng
Discipline:Electrical & Computer Engr
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:M.S.
Genre:Thesis
Subject(s):radar
fmcw
Abstract:In this thesis, we will discuss the techniques for determining distances, velocities, and angular position of targets using a frequency-modulated continuous-wave (FMCW) radar. FMCW radars have applications such as collision detection and assisted cruise control in modern vehicles, due to their ability to be manufactured as low-power, single-chip systems. We will discuss the use of a two-dimensional fast Fourier transform to efficiently compute the Doppler-range bins for a linear FMCW. A rudimentary geometric approach to angle estimation will then be discussed, followed by a look at the multiple signal classification (MUSIC) approach for angle estimation. Finally, we present the results of a simulated FMCW radar system with ideal targets for a variety of configurable system parameters.
Issue Date:2019-12-12
Type:Text
URI:http://hdl.handle.net/2142/106289
Rights Information:Copyright 2019 Kirk Busche
Date Available in IDEALS:2020-03-02
Date Deposited:2019-12


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