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Proceedings Paper

Comparison of two kernels for the modified Wigner distribution function
Author(s): Chintana Griffin; Albert H. Nuttall
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Paper Abstract

We compare the modified Wigner distribution functions obtained via the Choi-Williams kernel and its rotation, as well as by the tilted Gaussian kernel. Based on several commonly used examples, we demonstrate that the modified Wigner distribution obtained via the Gaussian kernel can minimize the artifacts more effectively and has the capability of selectively filtering out undesired components.

Paper Details

Date Published: 1 December 1991
PDF: 13 pages
Proc. SPIE 1566, Advanced Signal Processing Algorithms, Architectures, and Implementations II, (1 December 1991); doi: 10.1117/12.49843
Show Author Affiliations
Chintana Griffin, Naval Underwater Systems Ctr. (United States)
Albert H. Nuttall, Naval Underwater Systems Ctr. (United States)


Published in SPIE Proceedings Vol. 1566:
Advanced Signal Processing Algorithms, Architectures, and Implementations II
Franklin T. Luk, Editor(s)

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