{"title":"宽带PLC中CSMA/CA协议退退算法的改进","authors":"I. Tsokalo, R. Radeke, R. Lehnert","doi":"10.1109/ISPLC.2013.6525823","DOIUrl":null,"url":null,"abstract":"Improvement of communication protocols for energy management purposes has become a challenging part of smart grid systems development. Powerline communications (PLC) has many advantages for being used in this area. Many PLC communication protocols use CSMA/CA channel access schemes on Multiple Access Protocol (MAC) layer. This paper presents an enhancement of the CSMA/CA broadband PLC protocols operation by application of special method for backoff generation. The proposed improvement is applicable to different CSMA/CA protocols. The resulting CSMA/CA schemes maintain interoperability with the original ones. The performance of the improved algorithm is shown by means of a mathematical model and by simulation.","PeriodicalId":415075,"journal":{"name":"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Enhancement of backoff algorithm in CSMA/CA protocols for broadband PLC\",\"authors\":\"I. Tsokalo, R. Radeke, R. Lehnert\",\"doi\":\"10.1109/ISPLC.2013.6525823\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Improvement of communication protocols for energy management purposes has become a challenging part of smart grid systems development. Powerline communications (PLC) has many advantages for being used in this area. Many PLC communication protocols use CSMA/CA channel access schemes on Multiple Access Protocol (MAC) layer. This paper presents an enhancement of the CSMA/CA broadband PLC protocols operation by application of special method for backoff generation. The proposed improvement is applicable to different CSMA/CA protocols. The resulting CSMA/CA schemes maintain interoperability with the original ones. The performance of the improved algorithm is shown by means of a mathematical model and by simulation.\",\"PeriodicalId\":415075,\"journal\":{\"name\":\"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-03-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISPLC.2013.6525823\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISPLC.2013.6525823","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Enhancement of backoff algorithm in CSMA/CA protocols for broadband PLC
Improvement of communication protocols for energy management purposes has become a challenging part of smart grid systems development. Powerline communications (PLC) has many advantages for being used in this area. Many PLC communication protocols use CSMA/CA channel access schemes on Multiple Access Protocol (MAC) layer. This paper presents an enhancement of the CSMA/CA broadband PLC protocols operation by application of special method for backoff generation. The proposed improvement is applicable to different CSMA/CA protocols. The resulting CSMA/CA schemes maintain interoperability with the original ones. The performance of the improved algorithm is shown by means of a mathematical model and by simulation.
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