{"title":"Dynamic resoltuion control of stored video traffic in a wireless LAN","authors":"S. Tasaka, H. Imura","doi":"10.1109/PIMRC.1996.567535","DOIUrl":null,"url":null,"abstract":"This paper describes an experiment of a temporal resolution control scheme of stored video traffic in a wireless LAN. The scheme switches the resolution between two levels according to the network load. We propose a simple method of detecting network congestion which uses only local information. We have implemented the scheme on a wireless LAN based on ALTAIR and have made performance measurement in terms of throughput and total output time. As a result, we observe that although the scheme does not improve the throughput performance, it is effective in suppressing an increase of the total output time due to the network delays.","PeriodicalId":206655,"journal":{"name":"Proceedings of PIMRC '96 - 7th International Symposium on Personal, Indoor, and Mobile Communications","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of PIMRC '96 - 7th International Symposium on Personal, Indoor, and Mobile Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PIMRC.1996.567535","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
This paper describes an experiment of a temporal resolution control scheme of stored video traffic in a wireless LAN. The scheme switches the resolution between two levels according to the network load. We propose a simple method of detecting network congestion which uses only local information. We have implemented the scheme on a wireless LAN based on ALTAIR and have made performance measurement in terms of throughput and total output time. As a result, we observe that although the scheme does not improve the throughput performance, it is effective in suppressing an increase of the total output time due to the network delays.
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