کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
537748 870861 2012 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A game theoretic approach to video streaming over peer-to-peer networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
A game theoretic approach to video streaming over peer-to-peer networks
چکیده انگلیسی

We consider the problem of foresighted multimedia resource reciprocation in peer-to-peer (P2P) networks, which consist of rational peers aiming at maximizing their individual utilities. We introduce an artificial currency (credit) to take into account the characteristics of different parts of the video signal. The resource reciprocation with the proposed credit metric can be formulated as a stochastic game, in which the peers determine their optimal strategies using Markov Decision Process (MDP) framework. The introduced framework can be applied to the general video coding, and in particular, is suitable for the scalable video where various parts of the encoded bit stream have significantly different importance for the video quality.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Signal Processing: Image Communication - Volume 27, Issue 5, May 2012, Pages 545–554
نویسندگان
, , ,