{"title":"一个网络级的分式信道,支持有保证的实时通信","authors":"T. Znati, Brian Field","doi":"10.1109/LCN.1992.228104","DOIUrl":null,"url":null,"abstract":"A network-level abstraction called phi -channel that supports the requirements of real-time applications is proposed. A phi -channel represents a simplex, end-to-end communication channel between a source and a destination. The channel is characterized by a set of specific performance parameters associated with its traffic, namely packet maximum end-to-end delay and the maximum number of packets that can be sent over that delay. The primary attribute supported by the phi -channel is on-time reliability. The basic scheme used to verify the feasibility of accepting a phi -channel, and the run-time support to guarantee its performance are described. The results of a simulation experiment implementing the basic functionalities of the proposed scheme are presented.<<ETX>>","PeriodicalId":249184,"journal":{"name":"[1992] Proceedings 17th Conference on Local Computer Networks","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A network level fractional channel to support guaranteed real-time communication\",\"authors\":\"T. Znati, Brian Field\",\"doi\":\"10.1109/LCN.1992.228104\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A network-level abstraction called phi -channel that supports the requirements of real-time applications is proposed. A phi -channel represents a simplex, end-to-end communication channel between a source and a destination. The channel is characterized by a set of specific performance parameters associated with its traffic, namely packet maximum end-to-end delay and the maximum number of packets that can be sent over that delay. The primary attribute supported by the phi -channel is on-time reliability. The basic scheme used to verify the feasibility of accepting a phi -channel, and the run-time support to guarantee its performance are described. The results of a simulation experiment implementing the basic functionalities of the proposed scheme are presented.<<ETX>>\",\"PeriodicalId\":249184,\"journal\":{\"name\":\"[1992] Proceedings 17th Conference on Local Computer Networks\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-09-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1992] Proceedings 17th Conference on Local Computer Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LCN.1992.228104\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1992] Proceedings 17th Conference on Local Computer Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LCN.1992.228104","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A network level fractional channel to support guaranteed real-time communication
A network-level abstraction called phi -channel that supports the requirements of real-time applications is proposed. A phi -channel represents a simplex, end-to-end communication channel between a source and a destination. The channel is characterized by a set of specific performance parameters associated with its traffic, namely packet maximum end-to-end delay and the maximum number of packets that can be sent over that delay. The primary attribute supported by the phi -channel is on-time reliability. The basic scheme used to verify the feasibility of accepting a phi -channel, and the run-time support to guarantee its performance are described. The results of a simulation experiment implementing the basic functionalities of the proposed scheme are presented.<>