Space-Time Complementary Coding MIMO with Joint Spatial Diversity and Multiplex Capability

Authors:
Hsiao-Hwa Chen;Yu-Ching Yeh;M. Guizani;Yueh-Min Huang
Affiliations:
Dept. of Eng. Sci., Nat. Cheng Kung Univ., Taipei;-;-;-
Venue:
IEEE Transactions on Wireless Communications
Year:
2008

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A novel two-antenna spatial modulation technique with simultaneous transmission

SoftCOM'09 Proceedings of the 17th international conference on Software, Telecommunications and Computer Networks

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Abstract

This paper introduces a new space-time coding scheme, namely space-time complementary coding (STCC) scheme. With the help of pair-wise complementary codes, an STCC MIMO system can achieve both spatial diversity and multiplex transmission. The scheme requires neither bandwidth expansion nor feedback information from receiver, and it offers a nearly interference-free and multipath-resist performance due to a widely open interference-free window of the pair-wise complementary codes. The analytical results reveals that it provides a uniquely high diversity-multiplex gain product for its applications in flat or frequency-selective fading channel.