Title :
Simulation of DS-CDMA on the LOS multipath 60 GHz channel and performance with RAKE receiver
Author :
Sawaya, Wadih ; Clavier, Laurent
Author_Institution :
ENIC, Villeneuve d´´Ascq, France
Abstract :
In this paper we investigate observed data of 60 Ghz channel impulse responses collected in IEMN. We first investigate the wide sense stationary and uncorrelated scatterers properties of the channel. We then develop a tapped delay line model and MC simulate a DS-CDMA transmission with a RAKE receiver. Results show the good performances of such a scheme and make DS-CDMA a good solution for high rate multi-media transmission at 60 GHz. Besides, the simulation rapidity allows to use this model for channel coding simulation.
Keywords :
code division multiple access; delay lines; indoor radio; multimedia communication; multipath channels; radio receivers; spread spectrum communication; transient response; 60 GHz; DS-CDMA simulation; DS-CDMA transmission; LOS multipath; RAKE receiver; channel coding; channel impulse responses; multimedia transmission; tapped delay line; uncorrelated scatterers; Delay lines; Fading; Frequency; Multiaccess communication; Multipath channels; Radio transmitters; Receivers; Signal analysis; Wavelength measurement; Wideband;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on
Print_ISBN :
0-7803-7822-9
DOI :
10.1109/PIMRC.2003.1260308
