{"title":"Downlink scheduling for real time application over LTE-A network: Delay aware scheduling","authors":"Saloua Hendaoui, N. Zangar, S. Tabbane","doi":"10.1109/COMNET.2015.7566615","DOIUrl":null,"url":null,"abstract":"In this paper, we study the LTE-A (Long Term Evolution Advanced) downlink scheduling. Delay aware schedulers are among the popular schedulers presented in the literature. These schedulers are based on fix and exact delay budget. Nevertheless, wireless channels are quickly modified which make fix delays not effective. Several contributions, based on fuzzy logic method, are presented in the literature. Nevertheless, these schedulers have a high cost in term of complexity and computations.","PeriodicalId":314139,"journal":{"name":"2015 5th International Conference on Communications and Networking (COMNET)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 5th International Conference on Communications and Networking (COMNET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMNET.2015.7566615","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
In this paper, we study the LTE-A (Long Term Evolution Advanced) downlink scheduling. Delay aware schedulers are among the popular schedulers presented in the literature. These schedulers are based on fix and exact delay budget. Nevertheless, wireless channels are quickly modified which make fix delays not effective. Several contributions, based on fuzzy logic method, are presented in the literature. Nevertheless, these schedulers have a high cost in term of complexity and computations.
本文主要研究LTE-A (Long Term Evolution Advanced)下行链路调度问题。延迟感知调度器是文献中最流行的调度器之一。这些调度器基于固定和精确的延迟预算。然而，无线信道被迅速修改，这使得固定延迟无效。文献中提出了基于模糊逻辑方法的几种贡献。然而，这些调度器在复杂性和计算方面的成本很高。
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