| 一种新型唤醒机制的无线传感器网络节点设计 |
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| 引用本文： | 吴鹏程,鲜晓东,蔡章利,石为人,熊庆宇. 一种新型唤醒机制的无线传感器网络节点设计[J]. 传感器与微系统, 2008, 27(4): 80-83 |
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| 作者姓名： | 吴鹏程 鲜晓东 蔡章利 石为人 熊庆宇 |
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| 作者单位： | 重庆大学,自动化学院,重庆,400044 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金，重庆市自然科学基金 |
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| 摘 要： | 寿命过短一直困扰无线传感器网络(WSNs)与实际应用结合的难题。通过对WSNs工作效率低问题的研究,提出了一种新型射频唤醒机制的WSNs节点的设计方法,对降低节点的功耗和延长WSNs的寿命都有帮助。详细说明了节点设计的硬件结构和软件中的程序流程。可行性分析论证了节点的实用性和低功耗特性。
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| 关 键 词： | 无线传感器网络 射频唤醒 低功耗 |
Design for wireless sensor network node based on wake-up mechanism |
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| WU Peng-cheng,XIAN Xiao-dong,CAI Zhang-li,SHI Wei-ren,XIONG Qing-yu. Design for wireless sensor network node based on wake-up mechanism[J]. Transducer and Microsystem Technology, 2008, 27(4): 80-83 |
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| Authors: | WU Peng-cheng XIAN Xiao-dong CAI Zhang-li SHI Wei-ren XIONG Qing-yu |
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| Abstract: | Usually short lifespan is a problem that feazes the application for the wireless sensor networks.For their low efficiency,a design for wireless sensor network nodes with power radio-triggered wake-up function is proposed,which is efficient for improving the energy consumption and prolonging the lifespan of sensor network nodes.Technological processes in the hardware and software structure of the sensor node are involved in detail.And the feasibility analysis proves that this design is useable for low-power consumption. |
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| Keywords: | wireless sensor networks(WSNs) radio-triggered wake-up low energy consumption |
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