A quantitative SNR analysis for the pseudo Wigner-Villedistribution

Authors:
Xiang-Gen Xia;V.C. Chen
Affiliations:
Dept. of Electr. & Comput. Eng., Delaware Univ., Newark, DE;-
Venue:
IEEE Transactions on Signal Processing
Year:
1999

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Abstract

A quantitative analysis for short-time Fourier transform has been previously given. We analyze the SNR for the pseudo Wigner-Ville distribution with rectangular windows for multicomponent signals in additive noise. The SNR for the pseudo Wigner-Ville distribution in terms of a sampling rate is given for a fixed window length