Blind adaptive reduced-rank detection for DS-CDMA signals in multipath channels.

Blind adaptive multiuser detection for direct sequence code division multiple access (DS-CDMA) signals over static and time-varying intersymbol interference (ISI) limited channels is considered. Blind adaptive detectors must be robustified for ISI channels, when there is significant mismatch between...

Descripción completa

Detalles Bibliográficos
Publicado en:	IEEE Journal on selected areas in communications 17, 11 (1999).
Autor principal:	Yu Song
Formato:	Artículo
Lenguaje:	English
Materias:	DS-CDMA signals. ISI. Accurate estimation. Blind adaptive reduced-rank detection. Direct sequence code division multiple access. Fading channels. Low-complexity detector. Multipath channels. Output signal-to-noise-and-interference ratio. Received signature vector. Reduced-rank detector architecture. Static channels. Subspace tracker. Time-varying intersymbol interference limited channels. Transmitted code.