상세정보
학술대회
A new fair call admission control in packet radio networks
- 발행일
- 200411
- 출처
- International Conference on Networks (ICON) 2004, pp.635-639
- 협약과제
- 04KT2100, 유무선 통합서비스 경쟁력 강화를 위한 휴대인터넷망 진화 전략 연구, 김해숙
- 초록
- Even though previous some schemes was proposed to decide call admission of multiple traffic classes, they did not consider fairness for number of blocked calls among traffic classes. In this paper, we propose a new a new adaptive and predictive measurement-based fair call admission control policy in packet radio networks. Unlike previous works, it can reduce computation overhead and rapidly re-allocate resources to keep desired Quality of Service (QoS) demands. Also, it fairly admits integrated voice and data traffic to prevent unfair service degradation. With simulation results, we evaluate QoS constraints and call blocking probability fairness. © 2004 IEEE.
- KSP 제안 키워드
- Admission control(AC), Admission control policy, Blocked calls, Blocking probability(BP), Call Admission Control, Packet radio networks, QoS constraints, Traffic class, Voice and data traffic, call blocking probability, measurement-based