Title :
Performance analysis of COFDM in a mobile radio channel using the signal processing worksystem
Author :
Parra, Juan ; Fortier, Paul ; Huynh, Huu Tuê
Author_Institution :
Dept. de Genie Electr. et de Genie Inf., Laval Univ., Que., Canada
Abstract :
The performances of a multicarrier modulation (COFDM) system in an urban mobile radio channel is analyzed using a computer-aided analysis tool called SPW. This multicarrier modulation system, with convolutional coding and interleaving, provides an extremely bandwidth efficient and multipath resistant transmission method. COFDM gives a remarkable performance in selective Rayleigh channels at a much higher bit rate than conventional systems
Keywords :
Rayleigh channels; computer aided analysis; convolutional codes; digital radio; frequency division multiplexing; interleaved codes; land mobile radio; multipath channels; telecommunication computing; COFDM; SPW; computer-aided analysis tool; convolutional coding; interleaving; mobile radio channel; multicarrier modulation system; multipath resistant transmission method; performance analysis; selective Rayleigh channels; signal processing worksystem; Bandwidth; Computer aided analysis; Convolutional codes; Fading; Frequency; Land mobile radio; Modulation coding; Performance analysis; Radio broadcasting; Signal processing;
Conference_Titel :
Electrical and Computer Engineering, 1995. Canadian Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-2766-7
DOI :
10.1109/CCECE.1995.526288
