SPCp1-07: Low-Complexity Mutual Information-Based Antenna Grouping Scheme for a D-STTD System

@article{Lee2006SPCp107LM,
  title={SPCp1-07: Low-Complexity Mutual Information-Based Antenna Grouping Scheme for a D-STTD System},
  author={Hoojin Lee and Edward J. Powers},
  journal={IEEE Globecom 2006},
  year={2006},
  pages={1-5}
}
By providing both spatial diversity and multiplexing gains simultaneously, double space-time transmit diversity (D-STTD) is considered a promising technique for future multiple antenna wireless systems. Although originally proposed D-STTD is an open-loop scheme, transmit antenna grouping (also called antenna shuffling) with low-rate feedback information from the receiver can significantly improve the performance of open-loop D-STTD even in spatially correlated Rayleigh fading channels, since… CONTINUE READING
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Improved double-STTD scheme using asymmetric modulation and antenna shuffling

  • Texas Instruments
  • 3GPP TSGR1#20(01)-0459, Busan, Korea, May 21-25…
  • 2001
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