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Conference Paper
Call Admission Control Scheme Reflecting the Effect of User Mobility in Multimedia Wireless Networks
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- Authors
- Jeong-Yun Kim, Tai-Won Um, Gyu-Myoung Lee, Jun-Kyun Choi
- Issue Date
- 2010-07
- Citation
- International Conference on Optical Internet (COIN) 2010, pp.1-3
- Language
- English
- Type
- Conference Paper
- Abstract
- To exactly calculate performance of a call admission control (CAC) scheme requires the computational complexity because of the dimension of states in the multi-dimensional Markov chain model in multimedia wireless networks. Simple approximation method is necessary to give accurate results comparing with the exact calculation method while keeping the computational complexity low. This paper proposes new CAC method reflecting the effect of user mobility while keeping the computational complexity low.
- KSP Keywords
- Admission control(AC), Approximation methods, Call Admission Control, Computational complexity, Control scheme, Markov chain Model, User mobility, Wireless networks, calculation method, multi-dimensional