Title :
Energy demodulation of two-component AM-FM signals with application to speaker separation
Author :
B. Santhanam;P. Maragos
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
In this paper, an efficient low-complexity algorithm is presented for the separation and demodulation of two-component AM-FM signals and applied to the separation of voice-modulated FM signals. The proposed algorithm is based on the generating differential equation of the mixture signal and nonlinear differential energy operators.
Keywords :
"Demodulation","Frequency estimation","Amplitude estimation","Application software","Differential equations","Communication channels","Speech processing","Linear systems","Yield estimation","Power engineering and energy"
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1996. ICASSP-96. Conference Proceedings., 1996 IEEE International Conference on
Print_ISBN :
0-7803-3192-3
DOI :
10.1109/ICASSP.1996.550787
