상세정보
학술대회
Call Admission Control Scheme Reflecting the Effect of User Mobility in Multimedia Wireless Networks
- 발행일
- 201007
- 출처
- International Conference on Optical Internet (COIN) 2010, pp.1-3
- 협약과제
- 10MI1400, BcN 전달망 및 서비스 구조 표준개발, 김정윤
- 초록
- 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 제안 키워드
- Admission control(AC), Approximation methods, Call Admission Control, Computational complexity, Control scheme, Markov chain Model, User Mobility, Wireless network, calculation method, multi-dimensional