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

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...

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Detalhes bibliográficos
Publicado no:IEEE Transactions on communications 49, 7 (2001).
Autor principal: Ying-Chang Liang
Formato: Artigo
Idioma:English
Assuntos:
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.