Research on QoS in Next Generation Network
Wang Yuan · Chinese Journal of Computers · 2008
With rapid development of the network technology and application,Internet access and network application form become increasingly complex,heterogeneous and ubiquitous.The current network has revealed many inadequacies.And it is unable to satisfy Quality of Service(QoS) requirements.The current QoS architecture of Internet and related technologies can not adapt to the further development of the next generation of network applications.This paper focuses on the future direction of development of Internet,researches the challenges and the solving ideas of next generation network QoS from the network QoS architecture,real-time QoS,the integration Quality of Protection(QoP) and QoS,and the theory of QoS performance evaluation.