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Adaptive overlay topology for mesh-based P2P-TV systems

Richard John Lobb, Ana Paula Couto da Silva, Emilio Leonardi, Marco Mellia, Michela Meo
2009 Proceedings of the 18th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '09  
In this paper, we propose a simple and fully distributed mechanism for constructing and maintaining the overlay topology in mesh-based P2P-TV systems.  ...  Our algorithm optimizes the topology to better exploit large bandwidth peers, so that they are automatically moved close to the source.  ...  , it has been almost ignored for unstructured mesh-based P2P-TV systems.  ... 
doi:10.1145/1542245.1542253 dblp:conf/nossdav/LobbSLMM09 fatcat:uwy5q2ld5naxfok5awloe6uxaq

QoE in Pull Based P2P-TV Systems: Overlay Topology Design Tradeoffs

R. Fortuna, E. Leonardi, M. Mellia, M. Meo, S. Traverso
2010 2010 IEEE Tenth International Conference on Peer-to-Peer Computing (P2P)  
This paper presents a systematic performance analysis of pull P2P video streaming systems for live applications, providing guidelines for the design of the overlay topology and the chunk scheduling algorithm  ...  the video, while still guaranteeing good scalability properties; 2) we propose a new latency/bandwidth-aware overlay topology design strategy that improves application layer performance while reducing  ...  ACKNOWLEDGMENT This work was supported by the European Commission under the FP7 STREP Project Network-Aware P2P-TV Application over Wise Networks (NAPA-WINE).  ... 
doi:10.1109/p2p.2010.5569966 dblp:conf/p2p/FortunaLMMT10 fatcat:7iitzkwv6zfgpntzmw72dzg65q

Efficient Uplink Bandwidth Utilization in P2P-TV Streaming Systems

Alessandra Carta, Marco Mellia, Michela Meo, Stefano Traverso
2010 2010 IEEE Global Telecommunications Conference GLOBECOM 2010  
In this paper, we focus on mesh based systems in which the peers form a generic overlay topology upon which peers exchange small "chunks" of video.  ...  Peer-to-Peer streaming systems (or P2P-TV) have been studied in the literature for some time, and they are becoming popular among users as well.  ...  ACKNOWLEDGMENT This work was supported by the European Commission under the FP7 STREP Project Network-Aware P2P-TV Application over Wise Networks (NAPA-WINE).  ... 
doi:10.1109/glocom.2010.5683745 dblp:conf/globecom/CartaMMT10 fatcat:pi6r76x6srgxpalnvit4nwlhpm

Experimental comparison of neighborhood filtering strategies in unstructured P2P-TV systems

S. Traverso, L. Abeni, R. Birke, C. Kiraly, E. Leonardi, R. Lo Cigno, M. Mellia
2012 2012 IEEE 12th International Conference on Peer-to-Peer Computing (P2P)  
The aim of this work is to provide a comprehensive experimental comparison of different strategies for the construction and maintenance of the overlay topology in P2P-TV systems.  ...  P2P-TV systems performance are driven by the overlay topology that peers form. Several proposals have been made in the past to optimize it, yet little experimental studies have corroborated results.  ...  Just as in file sharing P2P systems, in mesh based P2P-TV systems the video content is sliced in pieces called chunks, which are distributed onto an overlay topology exploiting a fully distributed epidemic  ... 
doi:10.1109/p2p.2012.6335794 dblp:conf/p2p/TraversoABKLCM12 fatcat:74bfudlwvvf47ni72743c44gfy

Security and privacy issues in P2P streaming systems: A survey

Gabriela Gheorghe, Renato Lo Cigno, Alberto Montresor
2010 Peer-to-Peer Networking and Applications  
aspects for these systems.  ...  Starting from existing analyses and security models in the related literature, we give an overview on security and privacy considerations for P2P streaming systems.  ...  A solution adapted to mesh-based systems is shown in [29] . Sybil attacks These attacks happen when the reputation mechanism established within the P2P system is compromised.  ... 
doi:10.1007/s12083-010-0070-6 fatcat:hgg7fujecbdvpd7647lttvh2qm

Neighborhood Filtering Strategies for Overlay Construction in P2P-TV Systems: Design and Experimental Comparison

Stefano Traverso, Luca Abeni, Robert Birke, Csaba Kiraly, Emilio Leonardi, Renato Lo Cigno, Marco Mellia
2015 IEEE/ACM Transactions on Networking  
in P2P-TV systems.  ...  Peer-to-Peer live-streaming (P2P-TV) systems aim at disseminating real time video content using Peer-to-Peer technology.  ...  the maintenance of the overlay topology for P2P-TV systems.  ... 
doi:10.1109/tnet.2014.2307157 fatcat:sjgu6qzlzrhwvg3q4kf5leibwe

Hose rate control for P2P-TV streaming systems

R. Birke, C. Kiraly, E. Leonardi, M. Mellia, M. Meo, S. Traverso
2011 2011 IEEE International Conference on Peer-to-Peer Computing  
In this paper we consider mesh based P2P streaming systems focusing on the problem of regulating peer upload rate to match the system demand while not overloading each peer upload link capacity.  ...  HRC nicely adapts to the actual peer available upload bandwidth and system demand, so that users' Quality of Experience is greatly enhanced.  ...  INTRODUCTION In mesh based Peer-to-Peer streaming (P2P-TV) systems, the real-time encoded video is sliced in small pieces called chunks, which are distributed over an overlay topology exploiting a fully  ... 
doi:10.1109/p2p.2011.6038736 dblp:conf/p2p/BirkeKLMMT11 fatcat:66yh7pmw7jfzbdxf2mgc6ikkfi

Peer-to-Peer beyond file sharing: Where are P2P systems going?

Renato Lo Cigno, Tommaso Pecorella, Matteo Sereno, Luca Veltri
2009 2009 IEEE International Symposium on Parallel & Distributed Processing  
Are P2P systems and applications here to stay? Or are they a bright meteor whose destiny is to disappear soon?  ...  for Cyber-geeks.  ...  In particular, according to the overlay topology these platforms can be classified in two classes: tree-based and mesh-based.  ... 
doi:10.1109/ipdps.2009.5160958 dblp:conf/ipps/CignoPSV09 fatcat:minjssj4vvhu3nz24wsln67l6m

Editorial Special Section on Peer-to-Peer Video Streaming

Jin Li, Klara Nahrstedt, Hui Zhang
2007 IEEE transactions on multimedia  
In "PULSE: An adaptive, incentive-based, unstructured P2P live streaming system," Pianese et al. present an unstructured, mesh-based, P2P system designed to support live streaming to large audiences under  ...  In "Design and evaluation of a P2P IPTV System for heterogeneous networks," Lu et al. present a P2P-based IPTV solution with tuned overlay construction, video coding and peer scheduling algorithm for robust  ... 
doi:10.1109/tmm.2007.906335 fatcat:hxupkoyfd5bvdnlwxjtii6dvty

A Novel Monetary Incentive for Commercial P2P Streaming

Irena Trajkovska, Pedro Rodríguez, Javier Cerviño, Joaquín Salvachúa
2012 Journal of Multimedia Processing and Technologies  
providers employ the P2P topology in commercial streaming services.  ...  Moreover the model defines the constraints for the provider's cost and profit when the system is leveraged on the cloud.  ...  Since the system we use in the paper bases on a multi-tree topology, we omit from further details about mesh topology.  ... 
dblp:journals/jmpt/TrajkovskaRCS12 fatcat:rbbekryvr5hidpvwmwusqu7zwy

Enabling DVD-like features in P2P video-on-demand systems

Nevena Vratonjić, Priya Gupta, Nikola Knežević, Dejan Kostić, Antony Rowstron
2007 Proceedings of the 2007 workshop on Peer-to-peer streaming and IP-TV - P2P-TV '07  
This helps ensure that blocks are available in-overlay and reduces dependence on the source. BulletMedia combines a traditional overlay mesh approach with a structured overlay.  ...  Currently deployed pure p2p VoD systems provide poor general performance and they lack advanced features such as fast forward and seeking to arbitrary points.  ...  The mesh overlay is based on the Bullet' implementation in Mace and the DHT is an implementation of Pastry [14] , also implemented in Mace.  ... 
doi:10.1145/1326320.1326326 fatcat:3ean2wwa3ff65htrg674h7f52y

Architecture of a network-aware P2P-TV application: the NAPA-WINE approach

Robert Birke, Emilio Leonardi, Marco Mellia, Arpad Bakay, Tivadar Szemethy, Csaba Kiraly, Renato Cigno, Fabien Mathieu, Luca Muscariello, Saverio Niccolini, Jan Seedorf, Giuseppe Tropea
2011 IEEE Communications Magazine  
The focus is on the study, design, and development of a P2P-HQTV system, in which peers set up a generic mesh based overlay topology, over which video chunks are exchanged according to a swarming-like  ...  OVERLAY MODULE We recall that in unstructured systems peers form a generic highly mesh topology, which guarantees good resilience to churn and great flexibility.  ... 
doi:10.1109/mcom.2011.5784001 fatcat:jybrfstsuzchnkih3kfbxxxgte

An Adaptive Approach to Optimize Tree-Based Overlay for P2P Streaming

Ming-Hung Hsu, Tai-Hua Hsiao, Yu-Ben Miao
2013 Journal of Advances in Computer Networks  
delay without sacrificing streaming quality, more feasible for P2P streaming applications based on tree-based overlay.  ...  P2P technologies have been popularly adopted for large-scale applications of content distribution, including file sharing, video on demand and live television, for its advantages in system scalability  ...  Based on architectural differences, P2P overlays are typically classified into three categories: tree-based, mesh-based and hybrid-based [7] , [8] .  ... 
doi:10.7763/jacn.2013.v1.4 fatcat:eampgfg5qjd3fouj6iwiusskhe

Methods of QoS Improvement for P2P IPTV Based on Traffic Modelling

Arkadiusz Bie
2010 2010 International Conference on Complex, Intelligent and Software Intensive Systems  
This paper is a research proposition which presents potential solutions for efficient IPTV streaming over P2P networks.  ...  We assume that the solutions will not directly modify existing P2P IPTV protocols but rather will be dedicated for a network engineer or an Internet service provider which will be able to introduce and  ...  To address the problem of tree based architectures, current systems adopts rather a multi-parent mesh approach for P2P streaming - fig. 2 .  ... 
doi:10.1109/cisis.2010.173 dblp:conf/cisis/Biernacki10 fatcat:mmfmw6lu6bbablgrbg5tflwi3i

Live Video and IP-TV [chapter]

Maria Luisa Merani, Daniela Saladino
2009 Handbook of Peer-to-Peer Networking  
An overview of the most interesting P2P IP-TV systems currently available over the Internet is also provided, and the most salient features they exhibit highlighted.  ...  It then concentrates on the conceptually attractive issue of data diffusion process within the P2P overlay.  ...  The approach is completely different in mesh-based overlays, also termed pullbased architectures. There is no predefined topology here, no a priori notion of trees for data delivery.  ... 
doi:10.1007/978-0-387-09751-0_35 fatcat:mqkuhe4hxrgfhfoktsva6bemwq
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