Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- summer
- /
- Pages.57-60
- /
- 2004
Optimal buffer partition for provisioning QoS of wireless network
- Phuong Nguyen Cao (RIPT, Posts and Telecommunications Institute of Technology (PTIT)) ;
- Dung Le Xuan (RIPT, Posts and Telecommunications Institute of Technology (PTIT)) ;
- Quan Tran Hong (RIPT, Posts and Telecommunications Institute of Technology (PTIT))
- Published : 2004.08.01
Abstract
Next generation wireless network is evolving toward IP-based network that can various provide multimedia services. A challenge in wireless mobile Internet is support of quality of service over wireless access networks. DiffServ architecture is proposed for evolving wireless mobile Internet. In this paper we propose an algorithm for optimal buffer partitioning which requires the minimal channel capacity to satisfy the QoS requirements of input traffic. We used a partitioned buffer with size B to serve a layered traffic at each DiffServ router. We consider a traffic model with a single source generates traffic having J
Keywords