Title :
Performance of COFDM using turbo codes
Author :
Sylla, Larnine ; Fortier, Paul ; Huynh, Huu Tuê
Author_Institution :
Dept. of Electr. & Comput. Eng., Laval Univ., Que., Canada
Abstract :
In this paper, we discuss and present simulation results for the performances of COFDM systems using turbo codes and operating in a mobile radio environment. Results show that the echo power has a much stronger influence than the guard time interval or echo delay. This scheme is shown to be an excellent solution for transmission over bandlimited mobile channels.
Keywords :
OFDM modulation; Rayleigh channels; bandlimited communication; land mobile radio; modulation coding; multipath channels; turbo codes; COFDM; bandlimited mobile channels; echo delay; echo power; guard time interval; mobile radio; performances; transmission; turbo codes; Amplitude shift keying; Computational modeling; Computer simulation; Fading; Iterative decoding; Land mobile radio; Modulation coding; Phase shift keying; Quadrature amplitude modulation; Turbo codes;
Conference_Titel :
Electrical and Computer Engineering, 1999 IEEE Canadian Conference on
Conference_Location :
Edmonton, Alberta, Canada
Print_ISBN :
0-7803-5579-2
DOI :
10.1109/CCECE.1999.807178
