Performance of DS-CDMA downlink using transmitter preprocessing



Performance of DS-CDMA downlink using transmitter preprocessing and relay diversity over Nakagami-m fading channels

FREE-DOWNLOADW Fang, LL Yang… – Wireless Communications, research
Abstract—In this letter we propose and investigate a coop- erative downlink transmission scheme
for direct-sequence code- division multiple-access (DS-CDMA) systems, in order to achieve relay
diversity. Transmitter zero-forcing (TZF)-based preprocess- ing is employed at the base



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