caa a22 4500 44532225X CHVBK 20180317142707.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00530-011-0229-x doi (NATIONALLICENCE)springer-10.1007/s00530-011-0229-x Enabling resilient P2P video streaming: survey and analysis [Elektronische Daten] [Osama Abboud, Konstantin Pussep, Aleksandra Kovacevic, Katharina Mohr, Sebastian Kaune, Ralf Steinmetz] Peer-to-Peer (P2P) techniques for multimedia streaming have been shown to be a good enhancement to the traditional client/server methods when trying to reduce costs and increase robustness. Due to the fact that P2P systems are highly dynamic, the main challenge that has to be addressed remains supporting the general resilience of the system. Various challenges arise when building a resilient P2P streaming system, such as network failures and system dynamics. In this paper, we first classify the different challenges that face P2P streaming and then present and analyze the possible countermeasures. We classify resilience mechanisms as either core mechanisms, which are part of the system, or as cross-layer mechanisms that use information from different communication layers, which might inflict additional costs. We analyze and present resilience mechanisms from an engineering point of view, such that a system engineer can use our analysis as a guide to build a resilient P2P streaming system with different mechanisms and for various application scenarios. Springer-Verlag, 2011 Peer-to-Peer (P2P) nationallicence Video streaming nationallicence content and multimedia distribution nationallicence Resilience nationallicence Adaptation nationallicence Media coding nationallicence Abboud Osama Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut Pussep Konstantin Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut Kovacevic Aleksandra Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut Mohr Katharina Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut Kaune Sebastian Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut Steinmetz Ralf Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut Multimedia Systems Springer-Verlag 17/3(2011-06-01), 177-197 0942-4962 17:3<177 2011 17 530 https://doi.org/10.1007/s00530-011-0229-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00530-011-0229-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Abboud Osama Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut NATIONALLICENCE 700 1- Pussep Konstantin Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut NATIONALLICENCE 700 1- Kovacevic Aleksandra Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut NATIONALLICENCE 700 1- Mohr Katharina Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut NATIONALLICENCE 700 1- Kaune Sebastian Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut NATIONALLICENCE 700 1- Steinmetz Ralf Multimedia Communications Lab, Technische Universitaet Darmstadt, Rundeturmstr. 10, 64283, Darmstadt, Germany aut NATIONALLICENCE 773 0- Multimedia Systems Springer-Verlag 17/3(2011-06-01), 177-197 0942-4962 17:3<177 2011 17 530 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer