Quality of Service Routing: Problems and Solutions
Huiling Zhu, Duong Thi Hang, Zhengxin Ma, Zhigang Cao, A. Li · Kent Academic Repository (University of Kent) · 2003
QoS Routing is one of the key technologies to provide quality of service in future networks.The goals of QoS Routing are to select feasible paths that meet QoS constraints and to make efficient utilization of the network resource.Metrics selection,feasible paths search and node state information accuracy are three key issues in QoS Routing.On these three issues,this paper presents problems and solutions in QoS Routing,and discusses the possible future directions in the QoS routing area.