Performance Analysis of the Combined AMC-MIMO Systems with MCS Level Selection Method 


Vol. 31,  No. 7, pp. 665-671, Jul.  2006


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  Abstract

In this paper, we propose and observe a system that adopts Independent-MCS (Modulation and Coding Scheme) level for each layer in the combined AMC-V-BLAST (Adaptive Modulation and Coding-Vertical-Bell-lab Layered Space-Time) system. Also, comparing with the combined system using Common-MCS level, we observe throughput performance improvement. As a result of simulation, Independent-MCS level case adapts modulation and coding scheme for maximum throughput to each channel condition in separate layer, resulting in improved throughput compared to Common-MCS level case. Especially, the results show that the combined AMC-V-BLAST system with Independent-MCS level achieves a gain of 700kbps in 7~9㏈ SNR (Signal-to-Noise Ratio) range.

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  Cite this article

[IEEE Style]

I. Hwang and M. Kang, "Performance Analysis of the Combined AMC-MIMO Systems with MCS Level Selection Method," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 7, pp. 665-671, 2006. DOI: .

[ACM Style]

Intae Hwang and Mingoo Kang. 2006. Performance Analysis of the Combined AMC-MIMO Systems with MCS Level Selection Method. The Journal of Korean Institute of Communications and Information Sciences, 31, 7, (2006), 665-671. DOI: .

[KICS Style]

Intae Hwang and Mingoo Kang, "Performance Analysis of the Combined AMC-MIMO Systems with MCS Level Selection Method," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 7, pp. 665-671, 7. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880