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一種基于波束和信道同時(shí)搜索的智能天線方案及其性能分析

胡宏林 朱近康

胡宏林, 朱近康. 一種基于波束和信道同時(shí)搜索的智能天線方案及其性能分析[J]. 電子與信息學(xué)報(bào), 2003, 25(3): 364-369.
引用本文: 胡宏林, 朱近康. 一種基于波束和信道同時(shí)搜索的智能天線方案及其性能分析[J]. 電子與信息學(xué)報(bào), 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.

一種基于波束和信道同時(shí)搜索的智能天線方案及其性能分析

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

  • 摘要: 該文提出了一種基于對(duì)波束和信道進(jìn)行同時(shí)搜索的轉(zhuǎn)換波束智能天線方案,并進(jìn)一步分析了采用該方案時(shí)系統(tǒng)上行鏈路的信干比(SIR)性能。該方案較之傳統(tǒng)的波束和信道分別搜索和選擇的各自方案有一定的優(yōu)越性,符合未來移動(dòng)通信系統(tǒng)中智能天線的發(fā)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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出版歷程
  • 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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