DocumentCode
431102
Title
Real-time measurement of local QoS states
Author
Fan, Jiang ; Ming-Wei, Xu ; Cui Yong ; Ke, Xu
Author_Institution
Dept. of Comput. Sci., Tsinghua Univ., Beijing, China
Volume
C
fYear
2004
fDate
21-24 Nov. 2004
Firstpage
48
Abstract
Routers supporting quality of service routing (QoSR) have to maintain network QoS states, which are changing from time to time. In this paper, we propose a real-time measurement system running on QoSR routers to distributedly measure one-way available bandwidth, delay and loss rate on each link in the network, which requires no extra devices. By sample collection and data processing, the measurement results meet the requirements of accuracy, real-time, stability, light burden and scalability.
Keywords
Internet; quality of service; routing protocols; telecommunication links; Internet; local QoS states; network link; quality of service routing; real-time measurement system; routing protocol; Bandwidth; Data processing; Loss measurement; Quality of service; Real time systems; Routing; Scalability; Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 2004. 2004 IEEE Region 10 Conference
Print_ISBN
0-7803-8560-8
Type
conf
DOI
10.1109/TENCON.2004.1414703
Filename
1414703
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