{"title":"点对点网络视频会议的动态MCU布局","authors":"Md. Amjad Hossain, J. Khan","doi":"10.1109/ISM.2015.125","DOIUrl":null,"url":null,"abstract":"In this paper, we investigate a novel Multipoint Video Conferencing (MVC) architecture potentially suitable for Peer-to-Peer (P2P) platform, such as Gnutella. In particular, we present an election protocol (extension to Gnutella) where the Multipoint Control Unit (MCU) of the MVC is dynamically migrated among peers when new peer joins or leaves. Simulation result shows that this improves overall conferencing performance compared to the system with static MCU by minimizing total traffic, individual node hotness, and video composition delay.","PeriodicalId":250353,"journal":{"name":"2015 IEEE International Symposium on Multimedia (ISM)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Dynamic MCU Placement for Video Conferencing on Peer-to-Peer Network\",\"authors\":\"Md. Amjad Hossain, J. Khan\",\"doi\":\"10.1109/ISM.2015.125\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we investigate a novel Multipoint Video Conferencing (MVC) architecture potentially suitable for Peer-to-Peer (P2P) platform, such as Gnutella. In particular, we present an election protocol (extension to Gnutella) where the Multipoint Control Unit (MCU) of the MVC is dynamically migrated among peers when new peer joins or leaves. Simulation result shows that this improves overall conferencing performance compared to the system with static MCU by minimizing total traffic, individual node hotness, and video composition delay.\",\"PeriodicalId\":250353,\"journal\":{\"name\":\"2015 IEEE International Symposium on Multimedia (ISM)\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE International Symposium on Multimedia (ISM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISM.2015.125\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Symposium on Multimedia (ISM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISM.2015.125","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dynamic MCU Placement for Video Conferencing on Peer-to-Peer Network
In this paper, we investigate a novel Multipoint Video Conferencing (MVC) architecture potentially suitable for Peer-to-Peer (P2P) platform, such as Gnutella. In particular, we present an election protocol (extension to Gnutella) where the Multipoint Control Unit (MCU) of the MVC is dynamically migrated among peers when new peer joins or leaves. Simulation result shows that this improves overall conferencing performance compared to the system with static MCU by minimizing total traffic, individual node hotness, and video composition delay.
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