Rank constrained temporal-spatial matrix filters for CDMA systems.

Rank constrained temporal-spatial matrix filters for CDMA systems.

Efficient interference suppression techniques are needed to maximally utilize the potential gains of code-division multiple-access systems. In this letter, a receiver structure which combines multiuser detection (temporal filtering) and receiver beamforming (spatial filtering) in a multipath environ...

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Publicat a:IEEE Transactions on wireless communications 3, 6 (2004).
Autor principal: Filiz, O.
Format: Article
Idioma:English
Matèries:
CDMA system.
Alternating minimization.
Code-division multiple-access system.
Interference suppression technique.
Iterative algorithm.
Least mean squares method.
Linear matrix filter.
Minimum mean-squared error.
Multipath environment.
Multiuser detection.
Rank constrained temporal-spatial matrix filter.
Receiver beamforming.
Receiver matrix filter.