Cyclostationarity-based filtering for narrowband interference suppression in direct-sequence spread-spectrum systems.

This paper addresses the problem of narrowband interference suppression in direct-sequence spread-spectrum (DS/SS) techniques, which have been adopted to implement code division multiple access (CDMA) systems for wireless mobile communications. The theory of cyclic Wiener filtering, based on the cyc...

Descrizione completa

Dettagli Bibliografici
Pubblicato in:	IEEE Journal on selected areas in communications 16, 9 (1998).
Autore principale:	Gelli, G.
Natura:	Articolo
Lingua:	inglese
Soggetti:	CDMA systems. DS/SS. Code division multiple access. Cyclic Wiener filtering. Cyclostationarity-based filtering. Direct-sequence spread-spectrum systems. Frequency-shifted version. Highly contaminated interference environments. Narrowband interference suppression. Received signal. Receiving structures. Single-channel adaptive frequency-shift filters. Spectral correlation properties. Temporal correlation properties. Time-shifted version. Wireless mobile communications.