Downlink beamforming for DS-CDMA mobile radio with multimedia services.

Downlink beamforming is a promising technique for direct-sequence code-division multiple-access (DS-CDMA) systems with multimedia services to effectively reduce strong interference induced by high data rate users. A new downlink beamforming technique is proposed that converts the downlink beamformin...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:	IEEE Transactions on communications 49, 7 (2001).
1. Verfasser:	Ying-Chang Liang
Format:	Artikel
Sprache:	English
Schlagworte:	DS-CDMA mobile radio. Adaptive beamforming. Algorithms. Base station antenna array. Computer simulation results. Data rate information. Direct-sequence code-division multiple-access. Downlink beamforming. Downlink capacity. High data rate users. Interference reduction. Multidelay paths. Multimedia services. Multipath channel vectors. One-path channel vector. Uniform linear array. Virtual uplink.