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

Hu Honglin; Zhu Jinkang

Volume 25 Issue 3

Mar. 2003

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Article Navigation > Journal of Electronics & Information Technology > 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.

Citation:

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

Received Date: 2001-09-18
Rev Recd Date: 2002-02-28
Publish Date: 2003-03-19

Abstract

Abstract

This paper proposes a switched-beam smart antennas scheme which is based on the simultaneous searching of beams and channels, and analyzes the SIR performance of uplink in system when applying the scheme. The proposed scheme has better performance compared with the traditional respective searching scheme of singular searching of the beams and channels. It accords with the developing way of smart antennas in future mobile communication systems.

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References

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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