CFAR multi-target detection based on non-central Chi-square distribution for FMCW
Open Access
- 1 April 2020
- conference paper
- Published by IOP Publishing in Journal of Physics: Conference Series
- Vol. 1515 (3)
Abstract
The results of synthesis and analysis of the effectiveness of the optimal location-based system for joint detection and estimation of informative parameters of quasi-determined radar signals with frequency modulated continuous wave are presented. A method has been developed for calculating the noise immunity indices of frequency modulated continuous wave radars and the detection threshold of signals in the quadrature channels of the optimal radar receiver based on off-center χ‘2-distribution for given technical characteristics of the location system, including the mode of operation for detecting and evaluating parameters in multi-target mode.Keywords
This publication has 11 references indexed in Scilit:
- Features of Multi-target Detection Algorithm for Automotive FMCW Radar2019
- Multi-Target Detection Method Based on Variable Carrier Frequency Chirp SequenceSensors, 2018
- Synthesis of the Demodulation Algorithm for the Phase Modulated Signals in Presence of the Background Noise Using Complete Sufficient Statistics2018
- New chirp sequence radar waveformIEEE Transactions on Aerospace and Electronic Systems, 2014
- Continuous waveforms for automotive radar systems2012
- Experimental investigations of digital signal processing techniques in an FMCW radar for naval application2003
- Optimality of the cell averaging CFAR detectorIEEE Transactions on Information Theory, 1994
- Linear FMCW radar techniquesIEE Proceedings F Radar and Signal Processing, 1992
- Analysis of CFAR processors in nonhomogeneous backgroundIEEE Transactions on Aerospace and Electronic Systems, 1988
- Radar CFAR Thresholding in Clutter and Multiple Target SituationsIEEE Transactions on Aerospace and Electronic Systems, 1983