{"title":"聚合ATM流量的MMPP建模","authors":"S. Shah-Heydari, T. Le-Ngoc","doi":"10.1109/CCECE.1998.682568","DOIUrl":null,"url":null,"abstract":"The paper presents a study on the use of Markov-modulated Poisson processes (MMPPs) in modeling aggregate ATM traffic in order to evaluate the queueing performance. Performance of various techniques for matching a 2-state MMPP to a superposition of on-off sources is compared. The applicability of the 2-state MMPP and its corresponding parameter matching techniques to model an arbitrary aggregate ATM traffic in evaluating its queueing performance are examined by simulation. A refined matching technique for a 2-state MMPP model is proposed. A procedure to estimate the four parameters of a 2-state MMPP from the measured arrivals suitable for the moment-based matching technique is presented. Test cases are given to illustrate the accuracy of the proposed estimation procedure. An approximation for the survivor function is derived.","PeriodicalId":177613,"journal":{"name":"Conference Proceedings. IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.98TH8341)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"35","resultStr":"{\"title\":\"MMPP modeling of aggregated ATM traffic\",\"authors\":\"S. Shah-Heydari, T. Le-Ngoc\",\"doi\":\"10.1109/CCECE.1998.682568\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents a study on the use of Markov-modulated Poisson processes (MMPPs) in modeling aggregate ATM traffic in order to evaluate the queueing performance. Performance of various techniques for matching a 2-state MMPP to a superposition of on-off sources is compared. The applicability of the 2-state MMPP and its corresponding parameter matching techniques to model an arbitrary aggregate ATM traffic in evaluating its queueing performance are examined by simulation. A refined matching technique for a 2-state MMPP model is proposed. A procedure to estimate the four parameters of a 2-state MMPP from the measured arrivals suitable for the moment-based matching technique is presented. Test cases are given to illustrate the accuracy of the proposed estimation procedure. An approximation for the survivor function is derived.\",\"PeriodicalId\":177613,\"journal\":{\"name\":\"Conference Proceedings. IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.98TH8341)\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-05-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"35\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Proceedings. IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.98TH8341)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CCECE.1998.682568\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Proceedings. IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.98TH8341)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CCECE.1998.682568","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The paper presents a study on the use of Markov-modulated Poisson processes (MMPPs) in modeling aggregate ATM traffic in order to evaluate the queueing performance. Performance of various techniques for matching a 2-state MMPP to a superposition of on-off sources is compared. The applicability of the 2-state MMPP and its corresponding parameter matching techniques to model an arbitrary aggregate ATM traffic in evaluating its queueing performance are examined by simulation. A refined matching technique for a 2-state MMPP model is proposed. A procedure to estimate the four parameters of a 2-state MMPP from the measured arrivals suitable for the moment-based matching technique is presented. Test cases are given to illustrate the accuracy of the proposed estimation procedure. An approximation for the survivor function is derived.
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