Highly Efficient Environment for FMCW Radar Phase Noise Simulations in IF Domain.

Michael Gerstmair,Alexander Melzer,Alexander Onic,Rainer Stuhlberger,Mario Huemer

IEEE Transactions on Circuits and Systems II: Express Briefs（2018）

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摘要

One of the most dominant signal distortions in a frequency modulated continuous wave (FMCW) radar system is the phase noise (PN) contained in the transmit signal. It has significant impact on the detection sensitivity and range. In this brief, we present a system simulator that directly generates the intermediate frequency (IF) signal of an FMCW radar system, without any computations in the radio ...

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关键词

Radar,Phase noise,Phase locked loops,Radio frequency,Radar antennas,Computational modeling,Chirp

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