Title :
A novel solution to wireless multimedia application: the hybrid OFDM/CDMA/SFH approach
Author :
Jankiraman, M. ; Prasad, Ramjee
Author_Institution :
Fac. of Inf. Technol. & Syst., Delft Univ. of Technol., Netherlands
Abstract :
This paper proposes a novel signal scheme called “hybrid OFDM/CDMA/SFH approach” which combines OFDM with CDMA and SFH to generate a system functionally superior to MC-CDMA systems. The paper describes the merits and demerits of the proposed system and publishes simulation results in AWGN and fading channels
Keywords :
AWGN channels; OFDM modulation; code division multiple access; fading channels; frequency hop communication; multimedia communication; multiuser channels; spread spectrum communication; AWGN channel; CDMA; DS-CDMA; MC-CDMA systems; OFDM; SFH; fading channel; hybrid OFDM/CDMA/SFH approach; signal scheme; simulation results; slow frequency hopping; wireless multimedia application; Additive white noise; Base stations; Decorrelation; Fading; Gaussian noise; Multiaccess communication; Multicarrier code division multiple access; Multipath channels; OFDM; Wideband;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2000. PIMRC 2000. The 11th IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-6463-5
DOI :
10.1109/PIMRC.2000.881642
