{"title":"Petri net based performance evaluation of USAIA's bandwidth partitioning for the wireless cell level","authors":"D. Tutsch, J. Sokol","doi":"10.1109/PNPM.2001.953355","DOIUrl":null,"url":null,"abstract":"An important feature of the next generation Internet will be the ubiquitous access of mobile users dealing with real-time applications. A recently introduced architecture, called USAIA by J. Sokol and J. Widmer (2001), is considered to provide both for realtime traffic, fast handoffs and a high probability for QoS support during movement of the mobile nodes. This paper examines the performance of the wireless cell level of the USAIA architecture with means of a Petri net model. The design allows a detailed investigation of various model parameters. Therefore, the model is able to assist in optimizing the framework in terms of network design, protocol processing, and resource utilization.","PeriodicalId":364695,"journal":{"name":"Proceedings 9th International Workshop on Petri Nets and Performance Models","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2001-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings 9th International Workshop on Petri Nets and Performance Models","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PNPM.2001.953355","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
An important feature of the next generation Internet will be the ubiquitous access of mobile users dealing with real-time applications. A recently introduced architecture, called USAIA by J. Sokol and J. Widmer (2001), is considered to provide both for realtime traffic, fast handoffs and a high probability for QoS support during movement of the mobile nodes. This paper examines the performance of the wireless cell level of the USAIA architecture with means of a Petri net model. The design allows a detailed investigation of various model parameters. Therefore, the model is able to assist in optimizing the framework in terms of network design, protocol processing, and resource utilization.
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