Title :
Call admission control and scheduling algorithm for a CDMA system
Author :
Wu, Jung-Shyr ; Hwang, Bor-Jiunn
Author_Institution :
Graduate Inst. of Commun. Eng., Nat. Central Univ., Chung-li, Taiwan
Abstract :
In this paper we introduce the system capacity in the multi-code CDMA system and evaluate the system performance constrained by required SNRth and other QoS factors. The call admission control (CAC) algorithm is proposed to administer the requests. Moreover, the enforcer, scheduler and shaper are proposed to maintain the required QoS
Keywords :
cellular radio; code division multiple access; mobile radio; quality of service; scheduling; telecommunication congestion control; telecommunication traffic; 3G mobile communication; CAC algorithm; CDMA system; QoS factors; SNR; call admission control; multi-code system; scheduling algorithm; system capacity; Bit error rate; Call admission control; Delay effects; Jitter; Mobile communication; Multiaccess communication; Quality of service; Scheduling algorithm; System performance; Telecommunication traffic;
Conference_Titel :
Communications, Computers and signal Processing, 2001. PACRIM. 2001 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-7080-5
DOI :
10.1109/PACRIM.2001.953514
