DocumentCode
1427761
Title
Energy demodulation of two-component AM-FM signal mixtures
Author
Santhanam, Balasubramaniam ; Maragos, Petros
Author_Institution
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Volume
3
Issue
11
fYear
1996
Firstpage
294
Lastpage
298
Abstract
An algorithm for the separation and energy-based demodulation of two-component mixtures of AM-FM signals is presented. The proposed algorithm is based on the generating differential or difference equation of the mixture signal and nonlinear differential energy operators.
Keywords
amplitude modulation; demodulation; difference equations; differential equations; frequency modulation; signal processing; algorithm; energy demodulation; generating difference equation; generating differential equation; nonlinear differential energy operators; signal separation; two-component AM-FM signal mixtures; Amplitude estimation; Band pass filters; Demodulation; Difference equations; Energy resolution; Filtering; Frequency estimation; Resonance; Signal generators; Speech;
fLanguage
English
Journal_Title
Signal Processing Letters, IEEE
Publisher
ieee
ISSN
1070-9908
Type
jour
DOI
10.1109/97.542159
Filename
542159
Link To Document