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Title: Time-frequency and time-frequency-rate representations using the cross quadratic spectrum
Authors: Saman S Abeysekera
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2013
Source: Abeysekera, S. S. (2013). Time-Frequency and Time-Frequency-Rate Representations using the Cross Quadratic Spectrum. 2013 IEEE Tencon-Spring Conference, pp.500-504.
Abstract: Traditionally used time-frequency distributions such as the STFT and the WVD are not suitable for FM signal characterization at low SNRs. A new method is proposed using the cross quadratic spectrum (XQS) which provides accurate temporal characterization for both signal's instantaneous frequency and the instantaneous-frequency-rate.
DOI: 10.1109/TENCONSpring.2013.6584495
Rights: © 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Conference Papers

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