Measurement of P2P streaming system as mobile terminal based on simulation

Authors:
Ting Wei;Changjia Chen;Chunxi Li
Affiliations:
School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, P.R. China;School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, P.R. China;School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, P.R. China
Venue:
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
Year:
2009

Citing 2
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Study of PPStream Based on Measurement

IITA '08 Proceedings of the 2008 Second International Symposium on Intelligent Information Technology Application - Volume 02
A Measurement Study of a Large-Scale P2P IPTV System

IEEE Transactions on Multimedia

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Abstract

As the era of NGN comes, the combination of mobile communication and fixed internet becomes the great goal of communication personalization, namely mobile internet. So it is of sense to study the internet applications in mobile condition. In this paper, we focus on PPStream (PPS) system with UDP (U-PPS) and TCP (T-PPS) respectively for comparison in mobile environment, mainly through the simulation in which we change the private IP address of a PC with a particular frequency. We analyze the system performance as IP changes. We find that the mobile peer (MP) in U-PPS performs better than T-PPS in supporting mobility. As the limitation of our experiment condition, we think it is necessary to efficiently simulate peers' geographical location change. We will discuss an idea of implementing the simulation on the DSN platform cooperated with China Mobile, to solve the problem in previous simulation and develop new applications.