Title :
Performance of multicarrier DS CDMA systems in the presence of correlated fading
Author :
Xu, Weiping ; Milstein, Laurence B.
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., San Diego, La Jolla, CA, USA
Abstract :
We evaluate the system performance of a multicarrier DS CDMA system proposed by Kondo and Milstein (see IEEE Trans. on Commun., vol.44, no.2, p.238-46, 1996) when there is correlation in the fading of the various subcarriers. We consider the average probability of error of the system when both multiple access interference and partial-band interference are present, and compare the results with that of a single carrier RAKE system
Keywords :
code division multiple access; coding errors; correlation methods; error statistics; fading; probability; pseudonoise codes; radiofrequency interference; spread spectrum communication; average error probability; correlated fading; multicarrier DS CDMA systems; multiple access interference; partial-band interference; single carrier RAKE system; system performance; Bandwidth; Coherence; Fading; Frequency; Interference; Multiaccess communication; Performance analysis; Rayleigh channels; System performance; Transmitters;
Conference_Titel :
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-3659-3
DOI :
10.1109/VETEC.1997.605958
