{"title":"具有业务差异的分布式无线MAC分析模型","authors":"A. Firag, H. Sirisena, KrzysztoJ Pawlikowski","doi":"10.1109/ICCS.2004.1359343","DOIUrl":null,"url":null,"abstract":"This paper presents a mathematical model of a fully distributed multiple access control (MAC) scheme that supports service differentiation in a wireless LAN environment. In the scheme, stations use CSMA for channel access, with collisions between stations of different priorities resolved by sending beacons in a predefined manner. Performance of this MAC scheme has been evaluated in a scenario with two priority levels of data traffic. The analytical results, which are validated by discrete-event simulations, show that the scheme provides good service differentiation between the different priorities of traffic","PeriodicalId":333629,"journal":{"name":"The Ninth International Conference onCommunications Systems, 2004. ICCS 2004.","volume":"587 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An analytical model of a distributed wireless MAC with service differentation\",\"authors\":\"A. Firag, H. Sirisena, KrzysztoJ Pawlikowski\",\"doi\":\"10.1109/ICCS.2004.1359343\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a mathematical model of a fully distributed multiple access control (MAC) scheme that supports service differentiation in a wireless LAN environment. In the scheme, stations use CSMA for channel access, with collisions between stations of different priorities resolved by sending beacons in a predefined manner. Performance of this MAC scheme has been evaluated in a scenario with two priority levels of data traffic. The analytical results, which are validated by discrete-event simulations, show that the scheme provides good service differentiation between the different priorities of traffic\",\"PeriodicalId\":333629,\"journal\":{\"name\":\"The Ninth International Conference onCommunications Systems, 2004. ICCS 2004.\",\"volume\":\"587 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-11-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Ninth International Conference onCommunications Systems, 2004. ICCS 2004.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCS.2004.1359343\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Ninth International Conference onCommunications Systems, 2004. ICCS 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCS.2004.1359343","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An analytical model of a distributed wireless MAC with service differentation
This paper presents a mathematical model of a fully distributed multiple access control (MAC) scheme that supports service differentiation in a wireless LAN environment. In the scheme, stations use CSMA for channel access, with collisions between stations of different priorities resolved by sending beacons in a predefined manner. Performance of this MAC scheme has been evaluated in a scenario with two priority levels of data traffic. The analytical results, which are validated by discrete-event simulations, show that the scheme provides good service differentiation between the different priorities of traffic
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