Code-Book Based Beamforming Techniques for Improving SIR 


Vol. 40,  No. 8, pp. 1469-1476, Aug.  2015


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  Abstract

We propose a beam selection algorithm that improves inter sector SIR using a code-book of a circular array antenna in multi-sector wireless mesh network environments. The proposed method improves SIR using a combination of fed back code-book and guarantees QoS of all nodes. Computer simulation exhibits the proposed scheme demonstrates 4.42dB higher SIR than that of the conventional code-book method, QoS with proportional fair is improved by 1.70dB and fact that all nodes are satisfied Qos is also shown.

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  Cite this article

[IEEE Style]

J. Ahn, D. Lee, C. Park, H. Kim, J. Chung, "Code-Book Based Beamforming Techniques for Improving SIR," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 8, pp. 1469-1476, 2015. DOI: .

[ACM Style]

Jongmin Ahn, Dongkyu Lee, Chul Park, Hanna Kim, and Jaehak Chung. 2015. Code-Book Based Beamforming Techniques for Improving SIR. The Journal of Korean Institute of Communications and Information Sciences, 40, 8, (2015), 1469-1476. DOI: .

[KICS Style]

Jongmin Ahn, Dongkyu Lee, Chul Park, Hanna Kim, Jaehak Chung, "Code-Book Based Beamforming Techniques for Improving SIR," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 8, pp. 1469-1476, 8. 2015.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880