无线设备低功耗运行的并发多维自适应

R. Senguttuvan, Shreyas Sen, A. Chatterjee
{"title":"无线设备低功耗运行的并发多维自适应","authors":"R. Senguttuvan, Shreyas Sen, A. Chatterjee","doi":"10.1109/VLSI.2008.101","DOIUrl":null,"url":null,"abstract":"In this paper, we develop a multi-dimensional adaptive power management approach for wireless systems that optimally trades-off power vs. performance across temporally changing operating conditions by concurrently tuning control parameters in the RF and digital baseband components of the wireless device. A key contribution of this paper is the development of a multi-dimensional optimal control law that determines how the various control parameters should be concurrently tuned to guarantee minimum power consumption across changing channel conditions without compromising overall system bit error rate. Simulation results indicate significant power savings in the receiver RF front end using the proposed approach in addition to power savings in the baseband processor itself.","PeriodicalId":143886,"journal":{"name":"21st International Conference on VLSI Design (VLSID 2008)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Concurrent Multi-Dimensional Adaptation for Low-Power Operation in Wireless Devices\",\"authors\":\"R. Senguttuvan, Shreyas Sen, A. Chatterjee\",\"doi\":\"10.1109/VLSI.2008.101\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we develop a multi-dimensional adaptive power management approach for wireless systems that optimally trades-off power vs. performance across temporally changing operating conditions by concurrently tuning control parameters in the RF and digital baseband components of the wireless device. A key contribution of this paper is the development of a multi-dimensional optimal control law that determines how the various control parameters should be concurrently tuned to guarantee minimum power consumption across changing channel conditions without compromising overall system bit error rate. Simulation results indicate significant power savings in the receiver RF front end using the proposed approach in addition to power savings in the baseband processor itself.\",\"PeriodicalId\":143886,\"journal\":{\"name\":\"21st International Conference on VLSI Design (VLSID 2008)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-01-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"21st International Conference on VLSI Design (VLSID 2008)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSI.2008.101\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"21st International Conference on VLSI Design (VLSID 2008)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSI.2008.101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

摘要

在本文中,我们为无线系统开发了一种多维自适应电源管理方法,该方法通过同时调整无线设备的RF和数字基带组件中的控制参数,在临时变化的操作条件下最佳地权衡功率与性能。本文的一个关键贡献是开发了一个多维最优控制律,该律确定了如何同时调整各种控制参数,以保证在不断变化的信道条件下最小的功耗,同时不影响整个系统的误码率。仿真结果表明,除了基带处理器本身的功耗节省外,使用所提出的方法还可以显著节省接收器RF前端的功耗。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Concurrent Multi-Dimensional Adaptation for Low-Power Operation in Wireless Devices
In this paper, we develop a multi-dimensional adaptive power management approach for wireless systems that optimally trades-off power vs. performance across temporally changing operating conditions by concurrently tuning control parameters in the RF and digital baseband components of the wireless device. A key contribution of this paper is the development of a multi-dimensional optimal control law that determines how the various control parameters should be concurrently tuned to guarantee minimum power consumption across changing channel conditions without compromising overall system bit error rate. Simulation results indicate significant power savings in the receiver RF front end using the proposed approach in addition to power savings in the baseband processor itself.
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
来源期刊
自引率
0.00%
发文量
0
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信