Adaptive Beam Selection Method for Improvement of Spectral Efficiency in Millimeter-Wave MIMO 


Vol. 41,  No. 8, pp. 890-895, Aug.  2016


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  Abstract

As the wireless communication technique is developing rapidly, the use of smart devices is increasing. Due to gradually increasing data traffic, a new area, more than 6GHz of bandwidth to increase capacity of the network, has been studied. Millimeter Wave(MmWave) communications utilizes the bandwidth above 6GHz, which makes it possible to achieve one gigabit per second data rate. To overcome the path loss due to the smaller wavelength, the mass of the antenna arrangement is used. This paper presents an algorithm that maximizes the spectral efficiency of the system in the pre-coding process using a hybrid beamforming. Also it is suggested with the optimization of the number of beams that maximizes the spectral efficiency was maximized by the propose method.

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  Cite this article

[IEEE Style]

J. Kim and Y. Byun, "Adaptive Beam Selection Method for Improvement of Spectral Efficiency in Millimeter-Wave MIMO," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 8, pp. 890-895, 2016. DOI: .

[ACM Style]

Jun-Ho Kim and Youn-Shik Byun. 2016. Adaptive Beam Selection Method for Improvement of Spectral Efficiency in Millimeter-Wave MIMO. The Journal of Korean Institute of Communications and Information Sciences, 41, 8, (2016), 890-895. DOI: .

[KICS Style]

Jun-Ho Kim and Youn-Shik Byun, "Adaptive Beam Selection Method for Improvement of Spectral Efficiency in Millimeter-Wave MIMO," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 8, pp. 890-895, 8. 2016.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880