NDLI: P2P video streaming with ALTO protocol: A simulation study

Content Provider	IEEE Xplore Digital Library
Author	Teket, K.D. Sayit, M.
Copyright Year	2013
Description	Author affiliation: Int. Comput. Inst., Ege Univ., İzmir, Turkey (Teket, K.D.; Sayit, M.)
Abstract	With an increasing usage of P2P applications, an increase in Internet traffic is observed. One of the most important reason of this traffic is that P2P applications causes an extra load in backbones since network-awareness level of these applications are not at necessary level. In order to optimize network traffic, IETF ALTO WG has recently proposed a traffic localization protocol. This protocol provides to its users a ranking list considering network related parameters such as location, upload capacity, hop count and much more in order to provide reduction in backbone traffic. On the other hand, P2P video streaming applications require to assure an acceptable level of QoE, thus alto protocol usage in such systems need also consider QoE parameters besides traffic optimization. In this study, we present the effects of ALTO protocol implementation in P2P video streaming applications. We measured the performance in terms of QoE parameters in the ns-3 experiments of ALTO implementation in hybrid push-pull based systems. In the simulations, while a negligable decrease in continuity index is observed, a remarkable amount of decrease in ISP traffic and decrease in initial startup delay is observed.
Starting Page	1
Ending Page	6
File Size	669525
Page Count	6
File Format	PDF
ISBN	9781467360470
ISSN	21555044
DOI	10.1109/BMSB.2013.6621763
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-06-05
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols Network topology Traffic Optimization Streaming media ALTO Peer-to-peer computing Delays Indexes Servers Networking and QoS P2P Internet TV
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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