{"title":"一种基于速率的多播协议，用于大规模可靠传输","authors":"Song Fu, Z. Jin, Peipei Chen","doi":"10.1109/AINA.2003.1192954","DOIUrl":null,"url":null,"abstract":"This paper presents a RAte-based Multicast Protocol for lArge-scale Reliable Transport (RAMPART), which is designed to provide scalable, TCP-friendly and responsive reliable multicast transport service for applications of bulk-data transfer. We proposed a dual-bitmap mechanism to solve the problem of duplicate packets and eliminate unnecessary retransmissions. A new scalable indirect RTT measurement algorithm is introduced. And Specific Receiver selection process is distributed among all group members with records of Local/spl I.bar/SR/spl I.bar/rate and Global/spl I.bar/SR/spl I.bar/rate assuring correct SR selection and avoiding frequent SR changes. Control tree is constructed with the aid of multicast routers using a label-based sorting algorithm. RAMPART protocol was implemented on NS. Simulations were conducted with respect to RTT measurement, throughput analysis and TCP-friendliness. The results show RAMPART is effective.","PeriodicalId":382765,"journal":{"name":"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.","volume":"74 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A rate-based multicast protocol for large-scale reliable transport\",\"authors\":\"Song Fu, Z. Jin, Peipei Chen\",\"doi\":\"10.1109/AINA.2003.1192954\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a RAte-based Multicast Protocol for lArge-scale Reliable Transport (RAMPART), which is designed to provide scalable, TCP-friendly and responsive reliable multicast transport service for applications of bulk-data transfer. We proposed a dual-bitmap mechanism to solve the problem of duplicate packets and eliminate unnecessary retransmissions. A new scalable indirect RTT measurement algorithm is introduced. And Specific Receiver selection process is distributed among all group members with records of Local/spl I.bar/SR/spl I.bar/rate and Global/spl I.bar/SR/spl I.bar/rate assuring correct SR selection and avoiding frequent SR changes. Control tree is constructed with the aid of multicast routers using a label-based sorting algorithm. RAMPART protocol was implemented on NS. Simulations were conducted with respect to RTT measurement, throughput analysis and TCP-friendliness. The results show RAMPART is effective.\",\"PeriodicalId\":382765,\"journal\":{\"name\":\"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.\",\"volume\":\"74 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-03-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AINA.2003.1192954\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"17th International Conference on Advanced Information Networking and Applications, 2003. AINA 2003.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AINA.2003.1192954","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A rate-based multicast protocol for large-scale reliable transport
This paper presents a RAte-based Multicast Protocol for lArge-scale Reliable Transport (RAMPART), which is designed to provide scalable, TCP-friendly and responsive reliable multicast transport service for applications of bulk-data transfer. We proposed a dual-bitmap mechanism to solve the problem of duplicate packets and eliminate unnecessary retransmissions. A new scalable indirect RTT measurement algorithm is introduced. And Specific Receiver selection process is distributed among all group members with records of Local/spl I.bar/SR/spl I.bar/rate and Global/spl I.bar/SR/spl I.bar/rate assuring correct SR selection and avoiding frequent SR changes. Control tree is constructed with the aid of multicast routers using a label-based sorting algorithm. RAMPART protocol was implemented on NS. Simulations were conducted with respect to RTT measurement, throughput analysis and TCP-friendliness. The results show RAMPART is effective.
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