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该文在简介阵列信号处理和智能天线的基础上,讨论了空分多址(SDMA)技术的概念、特点和其对于蜂窝通信系统的性能贡献。着重分析了SDMA与传统多址技术以及多用户检测技术的结合应用情况。
Abstract：[1] L. C. Godra. Applications of antenna arrays to mobile communications, Part I: performance improvement, feasibility, and system considerations. Proc. of the IEEE, 1997; 85(7) :1031～1060
[2] Martin Cooper. Intelligent Antennas: Spatial Division Multiple Acces s. Annual Review of Communication, 1996; 999～1002
[3] M. Goldburg, R. H. Roy, The Impacts of SDMA on PCS System. Http: //www. Arraycomm. com
[4] F. Alves. Cellular System Capacity and Performance Improvement with SDMA. Http: //www. Arraycomm.com
[5] Duel-Hallen. Multi user Detection for CDMA Systems. IEEE Personal Comm. 1995; (4) : 46～58
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DOI：
中图分类号:TN929.5
引用信息:
[1]张建辉.基于智能天线的空分多址(SDMA)技术及其应用[J].无线电工程,2002(06):8-11+26.
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