Title :
Multilayer turbo space-time codes
Author :
Wu, Keying ; Ping, Li
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, China
Abstract :
This letter describes a multilayer turbo space-time coding scheme. Based on a carefully designed power allocation strategy, performance reasonably close to the theoretical limits can be achieved at a rate of two bits per channel use with very low complexity.
Keywords :
antenna arrays; channel coding; fading channels; iterative decoding; space-time codes; turbo codes; fading channels; iterative decoding; multilayer turbo space-time coding scheme; multiple antennas; power allocation strategy; AWGN; Antenna theory; Fading; Forward error correction; Interleaved codes; Iterative decoding; Receiving antennas; Space time codes; Transmitters; Transmitting antennas;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2005.01030
