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An adaptive modulation algorithm for performance improvement of MIMO ML systems

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4 Author(s)
Jaesang Ham ; Dept. of Electr. Eng., Yonsei Univ., Seoul ; Myoung-Seok Kim ; Chungyong Lee ; Taewon Hwang

In this letter, we propose a simplified adaptive modulation algorithm for a multiple input multiple output (MIMO) system with a maximum likelihood (ML) receiver to minimize BER under a fixed data rate. The proposed algorithm has the advantages of good system performance and low computational complexity, when compared to previous algorithms.

Published in:

Communications Letters, IEEE  (Volume:12 ,  Issue: 11 )