DocumentCode :
2306262
Title :
Call admission control for multimedia services in mobile cellular networks: a Markov decision approach
Author :
Choi, Jihyuk ; Kwon, Taekyoung ; Choi, Yanghee ; Naghshineh, Mahmoud
Author_Institution :
ETRI, Taejon, South Korea
fYear :
2000
fDate :
2000
Firstpage :
594
Lastpage :
599
Abstract :
There is a growing interest in deploying multimedia services in mobile cellular networks. Call admission control (CAC) is a key factor in quality of service (QoS) provisioning for these services. We propose a CAC which maximizes the revenue by determining the call admission decisions for each state. A semi-Markov decision process is employed to model the cellular system. Also, the QoS requirement such as the handoff dropping probability is taken into consideration. Simulations reveal that our CAC outperforms the upper limit CAC while satisfying the QoS requirements
Keywords :
Markov processes; cellular radio; decision theory; digital simulation; multimedia communication; probability; quality of service; radio networks; telecommunication congestion control; CAC; Markov decision approach; QoS provisioning; QoS requirements; call admission control; handoff dropping probability; mobile cellular networks; multimedia services; quality of service; revenue maximization; semi-Markov decision process; simulations; upper limit CAC; Bandwidth; Call admission control; Communication system traffic control; Intelligent networks; Land mobile radio cellular systems; Linear programming; Quality of service;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computers and Communications, 2000. Proceedings. ISCC 2000. Fifth IEEE Symposium on
Conference_Location :
Antibes-Juan les Pins
Print_ISBN :
0-7695-0722-0
Type :
conf
DOI :
10.1109/ISCC.2000.860701
Filename :
860701
Link To Document :
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