An interference cancellation system for spread spectrum communication channels with cochannel FM interferers

Autor:	D.A. Rich, J.J. Benson, Munawar Kermalli, F.A. Cassara
Rok vydání:	2002
Předmět:	Adaptive filter Spread spectrum Narrowband Single antenna interference cancellation Computer science Frequency band Electronic engineering Demodulation Band-stop filter Interference (wave propagation) Frequency modulation Communication channel
Zdroj:	Proceedings of the 39th Midwest Symposium on Circuits and Systems.
Popis:	This paper examines the mutual interference that exists when broadband direct sequence spectrum signals and narrowband FM users are overlaid in the same frequency band. The paper also examines the ability of a novel adaptive tracking notch filter placed at the front end of the spread spectrum receiver to suppress strong cochannel narrowband FM users.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e4914f7f75ceb112a4c98f0814a76b1a https://doi.org/10.1109/mwscas.1996.587852 Zobrazit plný text záznamu