{"title":"Comparison of opportunistic scheduling policies in time-slotted AMC wireless networks","authors":"A. Gyasi-Agyei, Seong-Lyun Kim","doi":"10.1109/ISWPC.2006.1613659","DOIUrl":null,"url":null,"abstract":"We consider scheduling schemes which exploit the random variability in wireless channels to maximize wireless throughput. We survey ten of such opportunistic scheduling policies, namely, PFS, OCASD, TAOS-1, I-OCASD, CASTI, EXP, M-LWDF, FIFO, RR and MaxC/I and compare them in terms of system throughput, fairness (user isolation) and the distributions of user starvation periods (packet delays) in a time-slotted wireless network like CDMA/HDR using adaptive modulation and coding (AMC). The results aids in determining the suitability of any of the ten policies in a wireless network depending on which metric is considered critical.","PeriodicalId":145728,"journal":{"name":"2006 1st International Symposium on Wireless Pervasive Computing","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2006-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"22","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 1st International Symposium on Wireless Pervasive Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISWPC.2006.1613659","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 22
Abstract
We consider scheduling schemes which exploit the random variability in wireless channels to maximize wireless throughput. We survey ten of such opportunistic scheduling policies, namely, PFS, OCASD, TAOS-1, I-OCASD, CASTI, EXP, M-LWDF, FIFO, RR and MaxC/I and compare them in terms of system throughput, fairness (user isolation) and the distributions of user starvation periods (packet delays) in a time-slotted wireless network like CDMA/HDR using adaptive modulation and coding (AMC). The results aids in determining the suitability of any of the ten policies in a wireless network depending on which metric is considered critical.