Title :
Phase rotation Maximum Transmit Diversity code
Author_Institution :
Modern Educ. Tech. Dept., Minzu Univ. of China, Beijing, China
Abstract :
In order to improve the reliability of Maximum Transmit Diversity (MTD) code in block fading channel, phase rotation MTD code is proposed in this paper. Through phase rotation of the transmitted signals, the burst decoding error is changed into random error at the receiver, which can be corrected easily. So the system performance is enhanced. Simulation results demonstrate the validity of the proposed scheme.
Keywords :
block codes; channel coding; decoding; diversity reception; fading channels; block fading channel; burst decoding error; phase rotation maximum transmit diversity code; random error; Diversity reception; MIMO; Maximum likelihood decoding; Phase shift keying; Receivers; Reliability; Space time codes; burst decoding error; maximum transmit diversity; performance; phase rotation; random error;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang, China
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023378
