Adaptive multistage parallel interference cancellation for CDMA.

Adaptive multistage parallel interference cancellation for CDMA.

Although the multistage interference cancellation detector is simple in structure, its performance degrades when the number of active users becomes large. In some cases, the performance is even worse than that without cancellation, due to the lack of the exact knowledge of the interfering signal in...

Täydet tiedot

Bibliografiset tiedot
Julkaisussa:IEEE Journal on selected areas in communications 17, 10 (1999).
Päätekijä: Guoqiang Xue
Aineistotyyppi: Artikkeli
Kieli:English
Aiheet:
AWGN channel.
CDMA.
LMS algorithm.
Adaptive multistage parallel interference cancellation.
Adaptive multistage structure.
Additive white Gaussian noise.
Complexity.
Interference estimation.
Interfering signal.
Least mean square algorithm.
Linear multiuser detectors.
Mean-square error minimization.
Multipath fading channel.
Multistage interference cancellation detector.
Partial interference cancellation.
Performance.
Received signal.
Reliability information.
Simulation results.
Weights.