Title :
Performance analysis of multiclass services in the uplink of wideband CDMA
Author :
Wong, T.C. ; Mark, J.W. ; Chua, K.C. ; Yao, J. ; Chew, Y.H.
Author_Institution :
Agency for Sci., Technol. & Res., institute for Commun. Res., Singapore, Singapore
Abstract :
An analytical formulation of the outage probability in term of bit error rate specification for multiclass services in the uplink of a wideband CDMA-based cellular system is presented. The analytical framework is formulated for the general case in which different traffic classes have different spreading gains. The analytical work leads to the determination of the capacity region of a WCDMA system. Numerical results of the capacity region corresponding to typical parameter values are also presented.
Keywords :
broadband networks; cellular radio; channel capacity; code division multiple access; error statistics; multimedia communication; multiuser channels; probability; radio links; radio networks; spread spectrum communication; telecommunication traffic; BER specification; bit error rate specification; capacity region; cellular radio system; multiclass services; outage probability; performance analysis; spreading gains; traffic classes; uplink; wideband CDMA; wireless mobile multimedia networks; Bit error rate; Cellular networks; Error analysis; Multiaccess communication; Performance analysis; Quality of service; Telecommunication traffic; Traffic control; Wideband; Wireless communication;
Conference_Titel :
Communication Systems, 2002. ICCS 2002. The 8th International Conference on
Print_ISBN :
0-7803-7510-6
DOI :
10.1109/ICCS.2002.1183215
