Interference management for CDMA systems through power control, multiuser detection, and beamforming.

Interference management for CDMA systems through power control, multiuser detection, and beamforming.

Among the ambitious challenges to be met by the third-generation systems is to provide high-capacity flexible services. Code-division multiple access (CDMA) emerges as a promising candidate to meet these challenges. It is well known that CDMA systems are interference-limited, and interference manage...

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Bibliographic Details
Published in:IEEE Transactions on communications 49, 7 (2001).
Main Author: Yener, A.
Format: Article
Language:English
Subjects:
3G communications.
CDMA systems.
Beamforming.
Capacity.
Code-division multiple access.
Constrained filter space.
Filter update procedure.
Interference management.
Multiuser detection.
Power control.
Receiver filter design.
Signal-to-interference ratio maximizing joint temporal-spatial receiver filters.
Spatial filtering.
Temporal filtering.
Third-generation systems.
Transmit power.
Two-step iterative power control algorithms.
Unconstrained filter spaces.