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Conference Paper
Call admission control for multimedia services in mobile cellular networks: a Markov decision approach
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- Authors
- Jihyuk Choi, Taekyoung Kwon, Yanghee Choi, M. Naghshineh
- Issue Date
- 2000-07
- Citation
- International Symposium on Computers and Communications (ISCC) 2000, pp.594-599
- Language
- English
- Type
- Conference Paper
- 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 finding out 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.
- KSP Keywords
- Admission control(AC), Call Admission Control, Cellular system, Handoff dropping probability, Key factor, Multimedia Service, QoS Requirements, Quality of service (QoS) provisioning, Upper limit, mobile cellular networks, semi-Markov decision process