{"title":"无线传感器网络的容错定向扩散","authors":"Fatima-Zohra Benhamida, Y. Challal","doi":"10.1109/ARES.2010.35","DOIUrl":null,"url":null,"abstract":"In this paper, we propose a fault tolerant protocol based on Directed Diffusion. This latter has the advantage to provide a strong tolerance against node failures thanks to its multipath construction, periodic exploration, and positive/negative reinforcement techniques. Our solution FaT2D (Fault Tolerant Directed Diffusion) defines a new technique which implements a fast failure detection with a prompt path recovery regarding to nodes crash and topology changes. A simulation based comparison between original Directed Diffusion and FaT2D shows that our protocol reduces data loss rate and decreases mean time recovery delay.","PeriodicalId":360339,"journal":{"name":"2010 International Conference on Availability, Reliability and Security","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"FaT2D: Fault Tolerant Directed Diffusion for Wireless Sensor Networks\",\"authors\":\"Fatima-Zohra Benhamida, Y. Challal\",\"doi\":\"10.1109/ARES.2010.35\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we propose a fault tolerant protocol based on Directed Diffusion. This latter has the advantage to provide a strong tolerance against node failures thanks to its multipath construction, periodic exploration, and positive/negative reinforcement techniques. Our solution FaT2D (Fault Tolerant Directed Diffusion) defines a new technique which implements a fast failure detection with a prompt path recovery regarding to nodes crash and topology changes. A simulation based comparison between original Directed Diffusion and FaT2D shows that our protocol reduces data loss rate and decreases mean time recovery delay.\",\"PeriodicalId\":360339,\"journal\":{\"name\":\"2010 International Conference on Availability, Reliability and Security\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-03-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 International Conference on Availability, Reliability and Security\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ARES.2010.35\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Availability, Reliability and Security","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ARES.2010.35","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
FaT2D: Fault Tolerant Directed Diffusion for Wireless Sensor Networks
In this paper, we propose a fault tolerant protocol based on Directed Diffusion. This latter has the advantage to provide a strong tolerance against node failures thanks to its multipath construction, periodic exploration, and positive/negative reinforcement techniques. Our solution FaT2D (Fault Tolerant Directed Diffusion) defines a new technique which implements a fast failure detection with a prompt path recovery regarding to nodes crash and topology changes. A simulation based comparison between original Directed Diffusion and FaT2D shows that our protocol reduces data loss rate and decreases mean time recovery delay.