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【答案】应助回帖
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感谢参与，应助指数 +1
eastcome(lazy锦溪代发): 金币+5 2017-05-08 09:24:41
lazy锦溪: LS-EPI+1 2017-05-08 09:24:45
An energy-efficient opportunity cooperative MIMO transmission scheme in wireless sensor networks
作者:Hao, DL (Hao, Donglai)[ 1 ] ; Zhou, L (Zhou, Lin)[ 1 ] ; Mao, ZJ (Mao, Zhijie)[ 1 ]
编者:Yarlagadda, P
PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON MEASUREMENT, INSTRUMENTATION AND AUTOMATION (ICMIA 2016)
丛书: Advances in Intelligent Systems Research
卷: 138
页: 578-582
出版年: 2016
会议名称
会议: 5th International Conference on Measurement, Instrumentation and Automation (ICMIA)
会议地点: Shenzhen, PEOPLES R CHINA
会议日期: SEP 17-18, 2016
摘要
For only one node assisting the cluster head node to send information in wireless sensor network cooperative transmission, an opportunity cooperative MIMO transmission scheme is proposed based on gradient algorithm. The results of analysis and simulation show that the cooperative transmission schemes based on one- bit feedback can obtain high energy-efficiency while the opportunity cooperative MIMO transmission can obtain higher energy-efficient than it. Then we propose a cooperative MIMO scheme based on cooperative node updating to improve the energy efficiency of cooperative transmission when some nodes can cooperate with cluster head node on transmission. We analyze the total energy consumption of cooperative transmission and the proportion of energy consumption of each node. The results of analysis and simulation show that the proposed scheme can effectively reduce the total energy consumption and balance the energy consumption.
关键词
作者关键词:Wireless Sensor Networks; Multiple-Input Multiple-Output; opportunistic cooperative transmission
KeyWords Plus:CHANNELS
作者信息
通讯作者地址: Hao, DL (通讯作者)
Xian Commun Inst, Dept Informat Transmiss, Xian 710106, Peoples R China.
地址:
[ 1 ] Xian Commun Inst, Dept Informat Transmiss, Xian 710106, Peoples R China
电子邮件地址:hao_dl@126.com
基金资助致谢
基金资助机构 授权号
Shaanxi Nature Science Foundation
2015JM6325
2014JM26101
查看基金资助信息
出版商
ATLANTIS PRESS, 29 AVENUE LAVMIERE, PARIS, 75019, FRANCE
类别 / 分类
研究方向:Engineering
Web of Science 类别:Engineering, Multidisciplinary
文献信息
文献类型 roceedings Paper
语种:English
入藏号: WOS:000392270400104
ISBN:978-94-6252-256-5
ISSN: 1951-6851
其他信息
IDS 号: BG8GY
Web of Science 核心合集中的 "引用的参考文献": 5
Web of Science 核心合集中的 "被引频次": 0 |
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