Challenges for End-to-End Quality of Service in Heterogeneous Networks

Author

Zhou, Wen-An ; Liu, Lu ; Song, Jun-De

Author_Institution

ICT & SSME, Beijing Univ. of Posts & Telecommun., Beijing, China

Volume

1

fYear

2009

fDate

March 31 2009-April 2 2009

Firstpage

389

Lastpage

393

Abstract

To guarantee the end-to-end QoS (E2E Quality of Service) in heterogeneous network is an important issue to provide pervasive and trusted service. Currently, the different networks are optimized for different services, but it becomes urgent to provide pervasive service across different networks. This paper gives an overview on how to design a dynamic and integrated QoS architecture under heterogeneous networks. This paper firstly analyzes the actuality of the E2E quality of service in heterogeneous networks, and then discusses the requirements of the E2E QoS of two types of heterogeneous networks, finally points out the five key issues to solve the practical problem in the current network.

Keywords

computer network management; quality of service; telecommunication congestion control; telecommunication security; ubiquitous computing; admission control; end-to-end quality of service; heterogeneous network; pervasive service; trusted service; 3G mobile communication; Admission control; Computer network management; Computer science; Engineering management; IP networks; Quality management; Quality of service; Resource management; Telecommunication network management; End-to-End Quality of Service (E2E QoS); Service Level Agreement (SLA); admission control (AC); heterogeneous networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Engineering, 2009 WRI World Congress on

Conference_Location

Los Angeles, CA

Print_ISBN

978-0-7695-3507-4

Type

conf

DOI

10.1109/CSIE.2009.529

Filename

5171198