Paper Info
Title
Detection of Nonzero Doppler Targets Using Complementary Waveforms in Reed-Muller Sequences.
Abstract
Reed-Muller codes were used in radar signal processing to determine the sequence transmitting order of Golay complementary waveforms for radar illumination to get an improved detection performance on atargetofnonzero Doppler. In this paper, we consider the detection case where multiple targets with nonzero Doppler are present. We propose a signal processing procedure which achieves an enhanced illumination performance by applying the combination of the Reed-Muller codes and the Binominal Designto the Golay omplementary waveform transmission sequences. The procedure consists of two processes. A Reed-Muller sequence is selected according to a weighted average Doppler algorithm. In the meantime, the Binominal Design algorithmis used to the receiving weights of Golay complementary waveforms as well. After match filtering, the minimum output values of the two processes are point-wisely operated as thefinal output. Simulated results show that the proposed signal processing procedure has a better detection performance in the sense of lower sidelobes and higher Doppler resolution for nonzero Doppler targets against the existing methods.
Year
DOI
Venue
2016
10.1145/3015166.3015179
ICSPS
Field
DocType
Citations 
Radar,Signal processing,Waveform,Filter (signal processing),Algorithm,Reed–Muller code,Binary Golay code,Radar signal processing,Doppler effect,Electrical engineering,Mathematics
Conference
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Jiahua Zhu161.16
xuezhi wang252.19
Xiaotao Huang324634.43
Sofia Suvorova485.10
B. Moran511121.09