To deal with long probing delay and inaccurate probing results in the endpoint admission control method, a joint local and end-to-end admission control algorithm is proposed, which introduces local probing of access network besides end-to-end probing. Through local probing, the algorithm accurately estimated the resource status of the access network. Simulation shows that this algorithm can improve admission control performance and reduce users’ average waiting time when the access network is heavily loaded.
SHAN Linwei, YUAN Jian, REN Yong, SHAN Xiuming
. Joint admission control algorithm in access network[J]. Frontiers of Electrical and Electronic Engineering, 2008
, 3(2)
: 150
-154
.
DOI: 10.1007/s11460-008-0038-y
1. Wang W D Yuan G Lin Y et al.Research on QoS management architecture of the nextgeneration internetJournal of Beijing Universityof Posts and Telecommunications 2004 27(S1)113117(in Chinese)
2. Braden R Clark D Shenker S Integrated services in the internet architecture: an overview.Chicago, USAIETF RFC 1633–1994 1994
3. Blake S Black D Carlson M et al.An architecture for differentiated services.Chicago, USAIETF RFC 2475–1998 1998
4. Breslau L Jamin S Shenker S Comments on the performance of measurement-based admissioncontrol algorithms. In: Proceedings of IEEE INFOCOM 2000, Tel Aviv, Israel 2000 312331242
5. Zhang Z L Duan Z Hou Y T On scalable network resource management using bandwidthbrokers. In: Proceedings of IEEE/IFIP Network Operations and ManagementSymposium 2002, Florence, Italy 2002 169183
6. Krishnamurthy A Qian L Wang Y et al.A new coordinated scheduling algorithm in distributedbandwidth broker QoS architectureIn: Proceedingsof IEEE International Conference on Communications 2005, Seoul Korea 2005 1384388. doi:10.1109/ICC.2005.1494380
7. Breslau L Knightly E W Shenker S et al.Endpoint admission control: architectural issuesand performanceACM SIGCOMM Computer CommunicationReview 2000 30(4)5769. doi:10.1145/347057.347400
8. Pang B Shao H R Zhu W et al.An edge-based admission control for differentiatedservices network. In: Proceedings of IEEE Workshop on High PerformanceSwitching and Routing, Torino, Italy 2002 151155
9. Bernet Y Ford P Yavatkar R et al.A framework for integrated services operation overdiffserv networks.Chicago, USAIETF RFC 2998–2000 2000
10. Lakkakorpi Jani Strandberg O Salonen J Adaptive connection admission control for differentiatedservices access networksIEEE Journal onSelected Areas in Communications 2005 23(10)19631972. doi:10.1109/JSAC.2005.854121
11. Rosenberg J Schulzrinne H Camarillo G et al.SIP: session initiation protocol.Chicago, USAIETF RFC 3261–2002 2002