Title :
Analysis of CDMA with multi-dimensional coded modulation in fading channel
Author :
Yamamura, Hideya ; Kohno, Ryuji
Author_Institution :
Toyoda Autom. Loom Works Ltd., Kariya, Japan
Abstract :
This paper investigates the performance of a direct sequence spread-spectrum multiple-access (DS/CDMA) system when multi-dimensional coded modulation (trellis coding) is used. It focuses on an indoor wireless communication system operating in a Rician fading channel. Computer simulation results show the performance of the proposed scheme compared with the conventional scheme
Keywords :
Gaussian channels; Rician channels; code division multiple access; fading; indoor radio; pseudonoise codes; spread spectrum communication; trellis coded modulation; AWGN channel; DS/CDMA system; Rician fading channel; computer simulation results; direct sequence spread-spectrum multiple-access; indoor wireless communication system; multidimensional coded modulation; performance; trellis coding; Code standards; Convolutional codes; Delay; Fading; Modulation coding; Multiaccess communication; Phase modulation; Power system modeling; Spread spectrum communication; Transmitters;
Conference_Titel :
Universal Personal Communications. 1995. Record., 1995 Fourth IEEE International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-7803-2955-4
DOI :
10.1109/ICUPC.1995.496897
