Title :
Delay and Doppler scale estimation of multiple moving targets via DS-WRELAX
Author :
Su, Zhigang ; Wu, Renbiao
Author_Institution :
Commun. & Signal Processing Res. Lab., Civil Aviation Univ. of China, Tianjin, China
fDate :
4/27/2000 12:00:00 AM
Abstract :
A computationally efficient algorithm, referred to as DS-WRELAX, is proposed for the delay and Doppler scale estimation of multiple moving targets. DS-WRELAX can approach the corresponding Cramer-Rao bounds and exhibits much better convergence properties than existing algorithms
Keywords :
Doppler effect; delay estimation; Cramer-Rao bound; DS-WRELAX algorithm; Doppler scale estimation; convergence; delay estimation; multiple moving targets;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000634
