Title :
Optimal rotation angles for quasi-orthogonal space-time codes with PSK modulation
Author :
Xian, Liang ; Liu, Huaping
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Oregon State Univ., Corvallis, OR, USA
fDate :
8/1/2005 12:00:00 AM
Keywords :
antenna arrays; block codes; diversity reception; geometry; phase shift keying; space-time codes; PSK; constellation rotation; geometry-based approach; maximizing coding gain; phase-shift keying modulation; quasiorthogonal space-time block codes; Antenna theory; Block codes; Constellation diagram; Helium; Modulation coding; Phase modulation; Phase shift keying; Quadrature amplitude modulation; Space time codes; Transmitting antennas;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2005.1496579
