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一种基于波束和信道同时搜索的智能天线方案及其性能分析

胡宏林 朱近康

胡宏林, 朱近康. 一种基于波束和信道同时搜索的智能天线方案及其性能分析[J]. 电子与信息学报, 2003, 25(3): 364-369.
引用本文: 胡宏林, 朱近康. 一种基于波束和信道同时搜索的智能天线方案及其性能分析[J]. 电子与信息学报, 2003, 25(3): 364-369.
Hu Honglin, Zhu Jinkang . A smart artennas scheme based on simultaneous searching of beams and channels and its performance analysis[J]. Journal of Electronics & Information Technology, 2003, 25(3): 364-369.
Citation: Hu Honglin, Zhu Jinkang . A smart artennas scheme based on simultaneous searching of beams and channels and its performance analysis[J]. Journal of Electronics & Information Technology, 2003, 25(3): 364-369.

一种基于波束和信道同时搜索的智能天线方案及其性能分析

A smart artennas scheme based on simultaneous searching of beams and channels and its performance analysis

  • 摘要: 该文提出了一种基于对波束和信道进行同时搜索的转换波束智能天线方案,并进一步分析了采用该方案时系统上行链路的信干比(SIR)性能。该方案较之传统的波束和信道分别搜索和选择的各自方案有一定的优越性,符合未来移动通信系统中智能天线的发展方向。
  • A. O. Boukalov, et al., System aspects of smart-antenna technology in cellular wireless communications-an overview, IEEE Trans. on Microwavc Theory and Techniques, 2000, MTT-48(6), 919-929.[2]R. Kohno, Spatial and temporal commnnication theory using adaptive antenna array, IEEE Personal Communications, 1998, 5(1), 28-35.[3]S. Choi, et al., A comparison of tracking-beam arrays and switching-beam arrays operating in a CDMA mobile communication channel, IEEE Antennas and Propagation Mag., 1999, 41(6),10-21.[4]Ming-Ju Ho, et al., Performance of switched-beam smart autennas for cellular radio systems,IEEE Trans. on Veh. Technol., 1998, 47(1), 10-19.[5]Ho-Shin Cho, et al., Four-sector cross-shaped urban microcellular systems with intelligent switched-beam antennas, IEEE Trans. on Veh. Technol., 2001, 50(2), 592-603.[6]Lee. W. C. Y., Smaller cells for greater performance, IEEE Commun. Mag., 1991, 29(11), 19-23.[7]T.S. Rappaport, Wireless Communications Principles and Practice, Euglewood Cliffs, NJ:Prentice-Hall Inc., 1998, 61-63, 104-110.[8]R.M. Rodriguez-Osorio, et al., Switched beam antennas performance evaluation and capacity increase for UMTS systems, Symp. on Commun. and Veh. Technol., SCVT-200, Leuven, Belgium,2000, 82-87.[9]G.V. Tsoulos, Smart antennas for mobile communication systems: benefits and challenges, Electron. Commun. Eng. J., 1999, 11(2), 84-94.
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出版历程
  • 收稿日期:  2001-09-18
  • 修回日期:  2002-02-28
  • 刊出日期:  2003-03-19

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