Complex orthogonal space-time block codes rates 3/7, 4/8 and 6/8 for 3, 4 and 4 transmit antennas in space time coding


Space-time block codes from orthogonal design have two advantages, namely, fast maximum - likelihood (ML) decoding and full diversity. Rate 1 real space -time codes (real orthogonal design) for multiple transmit antennas have been constructed from the real Hurwitz - Radon families, which also provides the rate ½ complex space-time codes (complex… (More)