A performance analysis of polynomial FM signals

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A performance analysis of polynomial FM signals

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dc.contributor.author Barkat, B
dc.contributor.author Boashash, B
dc.contributor.author Zoubir, A.M.
dc.date.accessioned 2011-07-24T06:12:34Z
dc.date.available 2011-07-24T06:12:34Z
dc.date.issued 1997-09
dc.identifier.citation Proceedings of 1997 International Conference on Information, Communications and Signal Processing, 1997. ICICS,volume 3, page(s): 1484 en_US
dc.identifier.isbn 0-7803-3676-3
dc.identifier.uri http://hdl.handle.net/10576/10714
dc.description This is preliminary work that later appeared in a journal paper by Boashash and Barkat. A software package that calculates IF estimates and TFDs can be downloaded from the web site: www.time-frequency.net en_US
dc.description.abstract The polynomial Wigner-Ville distribution was designed as an optimal tool for characterising the spectral contents of a signal whose phase is a polynomial of a certain order. In this contribution, the peak of the polynomial Wigner-Ville distribution is used to estimate the instantaneous frequency of a polynomial phase signal. A general expression for the asymptotic variance is derived for the estimator, and a statistical comparison with a parametric method for estimating the instantaneous frequency, using the high-order ambiguity function, is established. en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.subject chirp modulation en_US
dc.subject Frequency estimation en_US
dc.subject frequency modulation en_US
dc.subject Performance analysis en_US
dc.subject Phase estimation en_US
dc.subject Polynomials en_US
dc.subject Signal analysis en_US
dc.subject Signal design en_US
dc.subject Signal processing en_US
dc.subject time-frequency analysis en_US
dc.subject Asymptotic variance en_US
dc.subject high-order ambiguity function en_US
dc.subject instantaneous frequency en_US
dc.subject Performance analysis en_US
dc.subject Polynomial FM signals en_US
dc.subject polynomial Wigner-Ville distributions en_US
dc.subject polynomial phase signal en_US
dc.subject spectral content en_US
dc.subject statistical comparison en_US
dc.title A performance analysis of polynomial FM signals en_US
dc.type Article en_US

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