By Topic

A QoE-Based Measurement for DiffServ Multicasting Networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Wu-Hsiao Hsu ; Comput. Sci. & Inf. Eng., Ming Chuan Univ., Taoyuan, Taiwan ; Sheng-Cheng Yeh ; Yuh-Pyng Shieh ; Cheng-Ying Yang

Multimedia services are typically much more sensitive to throughput, delay, and packet loss than traditional services. These parameters give technical performances of the network but they do not reveal QoS perceived by users. Hence, how to capture users' overall perceptions when they are using network services is an important issue. In this paper, we simulate a streaming video environment in bandwidth broker (BB), and provide the data of measuring the quality of experience (QoE) for genetic algorithm (GA). After GA acquires these data, GA can use the proposed fitness function to measure the multicast group member's QoE, and decide whether to adjust a DiffServ-aware multicast tree (DAMT) according to the measured results. The simulation results have proved that the DAMTs adjusted by GA can satisfy the QoE of multicast group member.

Published in:

Computational Science and Its Applications (ICCSA), 2010 International Conference on

Date of Conference:

23-26 March 2010