A new family of MMSE multiuser receivers for interference suppression in DS

A new family of MMSE multiuser receivers for interference suppression in DS

We deal with interference suppression in asynchronous direct-sequence code-division multiple-access (CDMA) systems employing binary phase-shift keying modulation. Such an interference may arise from other users of the network, from external low-rate systems, as well as from a CDMA network coexisting...

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Détails bibliographiques
Publié dans:IEEE Transactions on communications 49, 1 (2001).
Auteur principal: Buzzi, S.
Format: Article
Langue:English
Sujets:
BPSK modulation.
CDMA network.
DS/CDMA systems.
MMSE multiuser receivers.
Adaptive algorithm.
Adaptive detection.
Asynchronous direct-sequence code-division multiple-access.
Binary phase-shift keying.
Blind detection.
Blind receiver.
Computer simulations.
Decision-directed RLS algorithm.
Decision-directed receiver.
Dual-rate network.
Frequency offset.
Interference suppression.
Low-rate systems.
Minimum mean-square-error detectors.
Modified cost function minimisation.
Near-far resistant receivers.
Optimum receiver.
Recursive least squares-based receiver.
Signaling time.
Statistical analysis.
Suboptimum receiver.
Suboptimum systems.
Timing.
User signature decoding.