상세정보
학술대회
System Resource Allocation Algorithm for Multicast Service in NGN
- 발행일
- 200607
- 출처
- International Conference on Optical Internet and Next Generation Network (COIN-NGNCON) 2006, pp.180-182
- 협약과제
- 06MT2500, All-IP기반 통합 네트워크 서비스 제어 기술개발, 이병선
- 초록
- It is necessary to control service requests with definite criteria in order to ensure end-to-end guarantee of Quality of Service (QoS) in the constraints limited system capacity. For including the aspect of system operation in the performance index, we define a system cost function as 'double-struck Gdouble-struck Adouble-struck Idouble-struck N' with the terms 'reward' and 'penalty' respectively. Thus we find the allocation set which maximizes the system double-struck Gdouble-struck Adouble-struck Idouble-struck N and the service guaranteed conditioning. For the performance analysis, we show that the system can be modeled as M/G/m/m with limited capacity, investigate double-struck Gdouble-struck Adouble-struck Idouble-struck N under various traffic conditions in context of NGN realization. ©2006 OSIA.
- KSP 제안 키워드
- Control service, Cost Function, End to End(E2E), Limited capacity, Multicast services, Performance analysis, Resource allocation algorithm, Service requests, System Operation, performance index, quality of service(QoS)