Design and Performance Evaluation of M×M MIMO Transmission in ESPAR Antenna 


Vol. 38,  No. 12, pp. 1061-1068, Dec.  2013


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  Abstract

In this paper, we propose a M×M beam-space multiple input multiple output (BS-MIMO) system using electronically steerable parasitic array radiator (ESPAR) antenna. Conventional MIMO method required multiple RF chains because it map the transmission signals onto multiple antennas. So, conventional MIMO system has high cost for design and high energy consumption at RF circuit. Also, It is difficult to use MIMO system in battery based mobile terminals with limited physical area. In order to solve these problems, BS-MIMO technique which map the data signal onto bases in beam space domain was proposed using ESPAR antenna with single RF chain. This paper, we design and analyze the performance of extended M×M BS-MIMO technique. Simulation results show that the proposed BS-MIMO system has similar BER performance compare to conventional MIMO scheme. Therefore, BS-MIMO system with single RF chain will has a low RF power consumption and low cost for RF hardware design as compared with conventional MIMO technique with multiple RF chains.

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  Cite this article

[IEEE Style]

J. Bok, S. H. Lee, H. Ryu, "Design and Performance Evaluation of M×M MIMO Transmission in ESPAR Antenna," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 12, pp. 1061-1068, 2013. DOI: .

[ACM Style]

Junyeong Bok, Seung Hwan Lee, and Heung-Gyoon Ryu. 2013. Design and Performance Evaluation of M×M MIMO Transmission in ESPAR Antenna. The Journal of Korean Institute of Communications and Information Sciences, 38, 12, (2013), 1061-1068. DOI: .

[KICS Style]

Junyeong Bok, Seung Hwan Lee, Heung-Gyoon Ryu, "Design and Performance Evaluation of M×M MIMO Transmission in ESPAR Antenna," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 12, pp. 1061-1068, 12. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880