Improved SE SD Algorithm based on MMSE for MIMO Detection 


Vol. 35,  No. 3, pp. 231-237, Mar.  2010


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  Abstract

Multi-input multi-output (MIMO) systems are used to improve the transmission rate in proportion to the number of antennas. However, their computational complexity is very high for the detection in the receiver. The sphere decoding (SD) is a detection algorithm with reduced complexity. In this paper, an improved Schnorr-Euchner SD (SE SD) is proposed based on the minimum mean square error (MMSE) and the Euclidean distance criteria without additional complexity.

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  Cite this article

[IEEE Style]

H. Cho, S. Park, D. S. Han, "Improved SE SD Algorithm based on MMSE for MIMO Detection," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 3, pp. 231-237, 2010. DOI: .

[ACM Style]

Hyemin Cho, Soonchul Park, and Dong Seog Han. 2010. Improved SE SD Algorithm based on MMSE for MIMO Detection. The Journal of Korean Institute of Communications and Information Sciences, 35, 3, (2010), 231-237. DOI: .

[KICS Style]

Hyemin Cho, Soonchul Park, Dong Seog Han, "Improved SE SD Algorithm based on MMSE for MIMO Detection," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 3, pp. 231-237, 3. 2010.

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pISSN : 1226 - 4717
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