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Space-time Block Codes for wireless Communications with 4 Transmit Antennas

Zhang Shui-lian, Pla Information

Abstract

The schemes about orthogonal STBC codes, quasi-orthogonal STBC codes, and STBC codes using constellation rotations are introduced in this paper. Simulation results and performance comparison of these schemes are presented. In the same condition, the STBC code providing full diversity and full rate outperforms all other codes compared.

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Available abstract

Key concepts: Space–time block code, Block code, Computer science, Code (set theory), Constellation, Full Rate, Transmit diversity, Electronic engineering