ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
Broadcasting and Communication Technologies(BCT)
Session ID : BCT2017-82
Conference information

Prototyping and Performance Evaluation of 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
*Fumito ITOFumiki UZAWAKazuhiko MITSUYAMANaohiko IAI
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Abstract
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with adaptive transmission control which changes beam-forming weights and modulation schemes in accordance with channel conditions. We prototyped a proposed system and evaluated its transmission performance by indoor experiment using a fading simulator. The result showed that our prototype system achieved a BER performance with degradation less than about 2 dB from that of computer simulations and demonstrated the proposed technique in actual hardware.
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© 2017 The Institute of Image Information and Television Engineers
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