期刊文献+

TD-SCDMA系统下行联合波束功控技术

Transmit Beamforming and Power Control in TD-SCDMA System
下载PDF
导出
摘要 TD-SCDMA系统最重要技术特征是智能天线技术。本文基于时延和角度扩散空间信道模型,提出了一种下行基站联合优化波束和发射功率的智能天线技术。 In TD-SCDMA the most important character is Intelligent antenna array. In this paper, base on spatial channel model with time delay spread and angle spread, an Joint beamforming and power control algorithm for downlink bemforming using intelligent antenna array is researched.
出处 《信号处理》 CSCD 2004年第4期413-415,共3页 Journal of Signal Processing
基金 电科院预研基金资助
关键词 第三代移动通信标准 TD-SCDMA系统 智能天线 时延扩散 波束 功控技术 time delay spread andle spread beamforming power control
  • 相关文献

参考文献4

  • 13GPP TSG RAN WGI. functionality for UTAR TDD Physical Layer. meeting AH213G TR.
  • 2Klaus Ingcmann Pederscn, A Stochastic Model of the Temporal and Azimuthal Dispersion Seen at the Base Station in Outdoor Propagation Environments. IEEE Trasactions on Vehicular Techhllogy. Vol.49. No.2, March 2000.
  • 3Monical Dell Anna and A.Hamid Aghvami. Performance of Optimum and Suboptimum Combining at the Antenna Array of a W-CDMA System. IEEE Journal on Selected Areas in Communications, Vol.17, N.12, December 1999.
  • 4M.Joham and W.Utschick. Downlink Processing for Mitigation of Intracell Interference in DS-CDMA Systems. IEEE 6th Int. Syrup. on Spread-Spectrum Tech.& Appli. NJIT, New Jersey, USA, Sept. 6-8, 2000.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部