Journal of Signal and Information Processing

Volume 7, Issue 1 (February 2016)

ISSN Print: 2159-4465   ISSN Online: 2159-4481

Google-based Impact Factor: 0.74  Citations  h5-index & Ranking

A New Scheme to Construct Orthogonal Channel Matrix for MIMO STBC by Givens Rotation

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DOI: 10.4236/jsip.2016.71005    2,384 Downloads   2,760 Views  

ABSTRACT

This paper proposes a scheme to construct orthogonal channel matrix for full rate quasiorthogonal STBC based on givens rotation with lower bit error rate. The transmission diversity method rotates every single information symbol. The scheme can suppress channel noise and eliminate the interference term well. Simulation results show that the method can improve performance better than conventional algorithm without increasing decoding complexity.

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Zhang, H. , Xian, K. , Feng, L. and Hu, C. (2016) A New Scheme to Construct Orthogonal Channel Matrix for MIMO STBC by Givens Rotation. Journal of Signal and Information Processing, 7, 34-38. doi: 10.4236/jsip.2016.71005.

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