Energy separation in signal modulations with application to speech analysis

Maragos, P; Kaiser, J; Quatieri, T

dc.contributor.author	Maragos, P	en
dc.contributor.author	Kaiser, J	en
dc.contributor.author	Quatieri, T	en
dc.date.accessioned	2014-03-01T01:41:39Z
dc.date.available	2014-03-01T01:41:39Z
dc.date.issued	1993	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23563
dc.subject	Bandpass Filter	en
dc.subject	Continuous Time	en
dc.subject	Discrete Time	en
dc.subject	Efficient Algorithm	en
dc.subject	Energy Production	en
dc.subject	Frequency Modulated	en
dc.subject	Instantaneous Frequency	en
dc.subject	Speech Analysis	en
dc.subject	Theoretical Analysis	en
dc.subject	Time Varying	en
dc.title	Energy separation in signal modulations with application to speech analysis	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/78.277799	en
heal.identifier.secondary	http://dx.doi.org/10.1109/78.277799	en
heal.publicationDate	1993	en
heal.abstract	An efficient solution to the fundamental problem of estimating the time-varying amplitude envelope and instantaneous frequency of a real-valued signal that has both an AM and FM structure is provided. Nonlinear combinations of instantaneous signal outputs from the energy operator are used to separate its output energy product into its AM and FM components. The theoretical analysis is done first	en
heal.journalName	IEEE Transactions on Signal Processing	en
dc.identifier.doi	10.1109/78.277799	en