Title :
Performance of a high-speed concatenated coded modulation scheme over fading channels
Author :
Divsalar, Dariush ; Dolinar, Sam
Author_Institution :
Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA
Abstract :
We design a concatenated code structure with very simple component codes that can be combined with high-order modulations to achieve good power and bandwidth efficiency, and can be iteratively decoded at high data rates using highly parallelized decoders. In this paper we simulate the performance of these codes over additive white Gaussian noise (AWGN) and Rayleigh fading channels.
Keywords :
AWGN channels; Hamming codes; Rayleigh channels; channel coding; concatenated codes; iterative decoding; modulation coding; Hamming code; Rayleigh fading channel; additive white Gaussian noise; concatenated code structure; fading channels; high-speed concatenated coded modulation; iterative decoding; parallelized decoder; AWGN; Additive white noise; Bandwidth; Binary phase shift keying; Concatenated codes; Fading; Iterative decoding; Laboratories; Modulation coding; Propulsion;
Conference_Titel :
Military Communications Conference, 2003. MILCOM '03. 2003 IEEE
Print_ISBN :
0-7803-8140-8
DOI :
10.1109/MILCOM.2003.1290074
