Title :
Admission control for multimedia traffic in CDMA wireless networks
Author :
Ying, Wang ; Weidong, Wang ; Jingmei, Zhang ; Ping, Zhang
Author_Institution :
Wireless Technol. Innovation Labs, Beijing Univ. of Posts & Telecommun., China
Abstract :
One of the main design problems in wireless multimedia networks is how to implement call admission control. Admission control strategy will adopt proper admission criterion according to different QoS requirements and overall system performance. This paper discusses CDMA (code division multiple access) system performance with multimedia services and analyzes interference-based admission control strategy with multi-dimensional Markov model. Moreover, multi-level admission thresholds are set in system for different type of users.
Keywords :
Markov processes; cellular radio; code division multiple access; multimedia communication; quality of service; telecommunication congestion control; telecommunication traffic; CDMA wireless networks; Markov model; QoS requirements; admission criterion; call admission control; code division multiple access; multimedia services; multimedia traffic; quality of service; Admission control; Call admission control; Communication system traffic control; Control system analysis; Interference; Multiaccess communication; Multimedia systems; Performance analysis; System performance; Wireless networks;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209655
