학술논문

SINR Improvement Across the Automotive Radar Signal Processing Chain
Document Type
Conference
Source
2022 19th European Radar Conference (EuRAD) Radar Conference (EuRAD), 2022 19th European. :5-8 Sep, 2022
Subject
Aerospace
Fields, Waves and Electromagnetics
Geoscience
Signal Processing and Analysis
Transportation
Time-frequency analysis
Systematics
Frequency modulation
Interference
Radar
Receivers
Radar signal processing
automotive radar
SINR
interference
Language
Abstract
A systematic analysis of signal to interference plus noise ratio (SINR) at each step of the signal processing chain of frequency modulated continuous wave based automotive radar is presented for the first time. Using the real-time measured data, SINR improvement after each processing stage of the victim receiver is quantified for various automotive sensor parameters and scenarios.