Constrained MMSE receivers for CDMA systems in frequency-selective fading channels.

Constrained MMSE receivers for CDMA systems in frequency-selective fading channels.

A constrained minimum mean square error (CMMSE)-RAKE receiver for multipath fading channels is developed by extending the CMMSE receiver for flat fading channels. Based on the observation that interpath interference causes a bias of the channel estimator in , a receiver that can remove such a bias i...

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Détails bibliographiques
Publié dans:IEEE Transactions on wireless communications 3, 5 (2004).
Auteur principal: Seung-Chul Hong
Format: Article
Langue:English
Sujets:
BER.
CDMA system.
RAKE receiver.
Bit error rate.
Channel estimator.
Closed-form expression.
Code division multiple access.
Constrained MMSE receiver.
Frequency-selective fading channel.
Interpath interference.
Minimum mean square error.
Multipath fading channel.