Adaptive maximum SINR RAKE filtering for DS-CDMA multipath fading channels.

Adaptive maximum SINR RAKE filtering for DS-CDMA multipath fading channels.

The conventional signature-matched RAKE processor for multipath direct-sequence code division multiple access channels is viewed as a regular linear tap-weight filter of length equal to the sum of the system processing gain and the user channel memory. In this paper, performance improvements are sou...

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Vydáno v:IEEE Journal on selected areas in communications 16, 9 (1998).
Hlavní autor: Kansal, A.
Médium: Článek
Jazyk:English
Témata:
BER.
DS-CDMA multipath fading channels.
ISI.
RAKE-AUX filter.
RAKE-MVDR filter.
Adaptive maximum SINR RAKE filtering.
Bit error rate.
Direct-sequence code division multiple access channels.
Filter length.
Interference suppression.
Linear tap-weight filter.
Minimum-variance-distortionless-response RAKE.
Mismatched/estimated channel coefficients.
Near-far system configurations.
Performance.
Scalar optimized auxiliary-vector RAKE.
Signal-to-interference-plus-noise-ratio.
Signature-matched RAKE processor.
Signature-matched filter.
System processing gain.
Training sets.
User channel memory.