Title :
Analysis of interference cancellation using adaptive notch filters for multiple interferers
Author :
Rich, D.A. ; Cassara, F.A. ; Bo, S.
Author_Institution :
Lucent Technol., Allentown, PA, USA
Abstract :
This paper describes the analysis and design of an interference cancellation system employing adaptive tracking notch filters useful for canceling multiple cochannel FM interferers. The interference canceler is capable of separating and frequency demodulating all the interferers even for the case when they are cochannel and share the same frequency band
Keywords :
adaptive filters; adaptive signal processing; cochannel interference; demodulation; interference suppression; notch filters; tracking filters; adaptive notch filters; adaptive tracking notch filters; cochannel FM interferers; frequency demodulation; interference cancellation analysis; multiple interferers; Adaptive filters; Computational modeling; Computer simulation; Demodulation; Frequency estimation; Frequency modulation; Interference cancellation; Performance analysis; Phase locked loops; Space technology;
Conference_Titel :
Circuits and Systems, 1996., IEEE 39th Midwest symposium on
Conference_Location :
Ames, IA
Print_ISBN :
0-7803-3636-4
DOI :
10.1109/MWSCAS.1996.587862
