| 一种用于无线传感器网的协作接收方案 |
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| 引用本文： | 郭金淮,于宏毅.一种用于无线传感器网的协作接收方案[J].电路与系统学报,2007,12(2):43-46. |
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| 作者姓名： | 郭金淮 于宏毅 |
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| 作者单位： | 信息工程大学,通信工程系,河南,郑州,450002 |
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| 基金项目： | 国家自然科学基金，河南省自然科学基金 |
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| 摘 要： | 无线传感器网中,能量效率是系统设计首要考虑的因素.基于提高无线传感器网能量效率的目的,本文提出了一种简单的协作接收方案并分析了其能量效率,理论分析及仿真结果表明,当通信距离大于某一门限值时采用该接收方案可以有效提高无线传感器网的能量效率.
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| 关 键 词： | 无线传感器网 协作接收 能量效率 |
| 文章编号： | 1007-0249（2007）02-0043-04 |
| 收稿时间： | 2005-11-18 |
| 修稿时间： | 2006-03-17 |
A simple cooperative reception scheme in wireless sensor networks |
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| GUO Jin-huai,YU Hong-yi.A simple cooperative reception scheme in wireless sensor networks[J].Journal of Circuits and Systems,2007,12(2):43-46. |
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| Authors: | GUO Jin-huai YU Hong-yi |
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| Abstract: | In wireless sensor networks, energy efficiency is the primary, design criterion. In order to improve the energy efficiency of wireless sensor networks, a simple cooperative reception scheme is proposed and its energy efficiency is analyzed. Theory analysis and simulation results show that when the communication distance is longer than some threshold the proposed cooperative reception scheme can improve the energy efficiency of wireless sensor networks effectively. |
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| Keywords: | wireless sensor networks cooperative reception energy-efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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