一种混合多速率MAC协议,在未来的TD - CDMA网络中提供吞吐量和公平性之间的权衡

P. Vlacheas, Eleni Kolokotroni, E. Tragos, M. Theologou
{"title":"一种混合多速率MAC协议,在未来的TD - CDMA网络中提供吞吐量和公平性之间的权衡","authors":"P. Vlacheas, Eleni Kolokotroni, E. Tragos, M. Theologou","doi":"10.1002/ETT.1402","DOIUrl":null,"url":null,"abstract":"In this paper, a hybrid, frequency division duplex (FDD), time division–code division multiple access (TD-CDMA), medium access control (MAC) protocol is proposed. Both multicode (MC) and orthogonal variable spreading factor (OVSF) transmission modes are used in order to utilise the system resources more efficiently. Moreover, a new rate-scheduling algorithm is developed, aimed at providing a trade-off between throughput maximisation and fairness, while satisfying QoS requirements. The above scheme is formulated as a constrained optimisation problem, which maximises the sum of normalised rates instead of throughput in order to achieve fairer rate allocations, while maintaining throughput at a high value. A new optimisation constraint is introduced in order to deal with the discrete set of available rates that the hybrid MC-OVSF scheme supports. Copyright © 2009 John Wiley & Sons, Ltd.","PeriodicalId":50473,"journal":{"name":"European Transactions on Telecommunications","volume":"10 1","pages":"64-72"},"PeriodicalIF":0.0000,"publicationDate":"2009-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A hybrid multirate MAC protocol providing trade‐off between throughput and fairness in future TD‐CDMA networks\",\"authors\":\"P. Vlacheas, Eleni Kolokotroni, E. Tragos, M. Theologou\",\"doi\":\"10.1002/ETT.1402\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a hybrid, frequency division duplex (FDD), time division–code division multiple access (TD-CDMA), medium access control (MAC) protocol is proposed. Both multicode (MC) and orthogonal variable spreading factor (OVSF) transmission modes are used in order to utilise the system resources more efficiently. Moreover, a new rate-scheduling algorithm is developed, aimed at providing a trade-off between throughput maximisation and fairness, while satisfying QoS requirements. The above scheme is formulated as a constrained optimisation problem, which maximises the sum of normalised rates instead of throughput in order to achieve fairer rate allocations, while maintaining throughput at a high value. A new optimisation constraint is introduced in order to deal with the discrete set of available rates that the hybrid MC-OVSF scheme supports. Copyright © 2009 John Wiley & Sons, Ltd.\",\"PeriodicalId\":50473,\"journal\":{\"name\":\"European Transactions on Telecommunications\",\"volume\":\"10 1\",\"pages\":\"64-72\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-12-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"European Transactions on Telecommunications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/ETT.1402\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Transactions on Telecommunications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/ETT.1402","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

本文提出了一种频分双工(FDD)、时分码分多址(TD-CDMA)、介质访问控制(MAC)的混合协议。为了更有效地利用系统资源,采用了多码(MC)和正交可变扩频因子(OVSF)两种传输方式。此外,提出了一种新的速率调度算法,旨在提供吞吐量最大化和公平性之间的权衡,同时满足QoS要求。上述方案是一个约束优化问题,它最大化标准化速率的总和,而不是吞吐量,以实现更公平的速率分配,同时保持较高的吞吐量。为了处理混合MC-OVSF方案支持的离散可用速率集,引入了一个新的优化约束。版权所有©2009 John Wiley & Sons, Ltd
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
A hybrid multirate MAC protocol providing trade‐off between throughput and fairness in future TD‐CDMA networks
In this paper, a hybrid, frequency division duplex (FDD), time division–code division multiple access (TD-CDMA), medium access control (MAC) protocol is proposed. Both multicode (MC) and orthogonal variable spreading factor (OVSF) transmission modes are used in order to utilise the system resources more efficiently. Moreover, a new rate-scheduling algorithm is developed, aimed at providing a trade-off between throughput maximisation and fairness, while satisfying QoS requirements. The above scheme is formulated as a constrained optimisation problem, which maximises the sum of normalised rates instead of throughput in order to achieve fairer rate allocations, while maintaining throughput at a high value. A new optimisation constraint is introduced in order to deal with the discrete set of available rates that the hybrid MC-OVSF scheme supports. Copyright © 2009 John Wiley & Sons, Ltd.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
相关文献
二甲双胍通过HDAC6和FoxO3a转录调控肌肉生长抑制素诱导肌肉萎缩
IF 8.9 1区 医学Journal of Cachexia, Sarcopenia and MusclePub Date : 2021-11-02 DOI: 10.1002/jcsm.12833
Min Ju Kang, Ji Wook Moon, Jung Ok Lee, Ji Hae Kim, Eun Jeong Jung, Su Jin Kim, Joo Yeon Oh, Sang Woo Wu, Pu Reum Lee, Sun Hwa Park, Hyeon Soo Kim
具有疾病敏感单倍型的非亲属供体脐带血移植后的1型糖尿病
IF 3.2 3区 医学Journal of Diabetes InvestigationPub Date : 2022-11-02 DOI: 10.1111/jdi.13939
Kensuke Matsumoto, Taisuke Matsuyama, Ritsu Sumiyoshi, Matsuo Takuji, Tadashi Yamamoto, Ryosuke Shirasaki, Haruko Tashiro
封面:蛋白质组学分析确定IRSp53和fastin是PRV输出和直接细胞-细胞传播的关键
IF 3.4 4区 生物学ProteomicsPub Date : 2019-12-02 DOI: 10.1002/pmic.201970201
Fei-Long Yu, Huan Miao, Jinjin Xia, Fan Jia, Huadong Wang, Fuqiang Xu, Lin Guo
来源期刊
自引率
0.00%
发文量
0
审稿时长
9 months
期刊最新文献
Session and media signalling for communication components‐based open multimedia conferencing Web service over IP networks On cost-sharing mechanisms in cognitive radio networks Round-robin power control for the weighted sum rate maximisation of wireless networks over multiple interfering links Cross-layer design for double-string cooperative communications in wireless ad-hoc networks A passive location system for single frequency networks using digital terrestrial TV signals
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1