Discrete and Continuous Models and Applied Computational ScienceDiscrete and Continuous Models and Applied Computational Science2658-46702658-7149Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University)8721PlaybackModel for Broadcast Television Channels in P2P NetworksAdamu Aminu-Кафедра систем телекоммуникаций; Российский университет дружбы народов; Peoples Friendship University of Russiaaminu@mail.ruGaidamakaY VКафедра систем телекоммуникаций; Российский университет дружбы народов; Peoples Friendship University of Russiaygaidamaka@mail.ruSamouilovA KКафедра систем телекоммуникаций; Российский университет дружбы народов; Peoples Friendship University of Russiaasam1988@gmail.comPeoples Friendship University of Russia010320103.1475308092016Copyright © 2010,2010In this paper, we introduce a closed queueing network model with a single customer to analyze the behavior of a peer in P2P streaming systems. Then we use the passage to the limit when the number of peers approaches infinity in a closed queueing network model with limited population to analytically study the performance of multi-channel P2P streaming systems with the isolated channel (ISO) streaming design. The product-form solution for steady state probabilities and the expressions for the probability of universal streaming for a channel were derived. Some calculations for both models (when the number of peers is limited and when the number of peers approaches infinity) were conducted.P2P networkbroadcast televisionqueuing networksingle user behavior modelpopularity of TV-channelprobability of high quality video receptionодноранговая сетьвещательное телевидениесеть массового обслуживаниямодель поведения отдельного пользователявероятность качественного приёма