Unitary signal constellations for differential space--Time modulation with two transmit antennas: Parametric codes, optimal designs, and bounds

Xue-Bin Liang, Xiang-Gen Xia. Unitary signal constellations for differential space--Time modulation with two transmit antennas: Parametric codes, optimal designs, and bounds. IEEE Transactions on Information Theory, 48(8):2291-2322, 2002.

Abstract

Abstract is missing.