Use of the cross Wigner-Ville distribution for estimation of instantaneous frequency
- Boashash, Boualem
- O'Shea, Peter J.
Publication date
March 1993
DOI Publisher
Institute of Electrical and Electronics Engineers Inc. ISSN
1053-587X Language
English Citation count (estimate)
76Abstract
An iterative instantaneous frequency (IF) estimation scheme is presented in which successive IF estimates are obtained from the peak of the cross Wigner-Ville distribution (XWVD), using a reference signal synthesized from an initial IF estimate. Theoretical and practical aspects of performance are discussed, and the performance is compared with that of other method
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