Wigner distribution method equivalent to dechirp method for detecting a chirp signal

Author:

WLWeiping Li
Weiping Li

1 August 1987

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Acoustics, Speech, and Signal Processing

Vol. 35 (8) , 1210-1211
DOI:10.1109/tassp.1987.1165249

Abstract

It is shown that the Wigner distribution (WD) method of optimally detecting a chirp signal in white Gaussian noise [1] is equivalent mathematically to a dechirp method.

Keywords

WIGNER DISTRIBUTION
GAUSSIAN NOISE
CHIRP SIGNAL
WHITE GAUSSIAN
DECHIRP METHOD
OPTIMALLY DETECTING
EQUIVALENT MATHEMATICALLY
DISTRIBUTION METHOD
METHOD EQUIVALENT
WIGNER