| 无线传感网络中双路径可靠路由协议 |
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| 引用本文： | 黄志丹. 无线传感网络中双路径可靠路由协议[J]. 辽宁工程技术大学学报(自然科学版), 2011, 30(2): 304-307 |
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| 作者姓名： | 黄志丹 |
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| 作者单位： | 沈阳师范大学,计算机与数学基础教学部,辽宁,沈阳,110034 |
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| 基金项目： | 国家自然科学基金资助项目(60803132) |
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| 摘 要： | 为了解决无线传感网络数据传输的盲目性问题,通过对泛洪协议的研究,设计了一种双路径可靠路由协议(Double Parents And Reliable Protocol,简称DPRP)。该协议定义了父节点和级别值概念,利用节点的级别数和自身ID来限制数据报文在网络中的广播范围,以此减少网络路由能量消耗,提高数据传输的实时性和可靠性。研究结果表明:DPRP协议消除了基本泛洪协议数据传输过程中数据传输的盲目性,极大提高了网络的能量利用率,节点自身的能量消耗降到了最低,极大地延长了节点的使用寿命,具有很强的实用价值。
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| 关 键 词： | 无线传感器网络 路由协议 泛洪协议 数据传输 双路径可靠路由协议 |
Double parents and reliable protocol of wireless sensor networks |
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| HUANG Zhidan. Double parents and reliable protocol of wireless sensor networks[J]. Journal of Liaoning Technical University (Natural Science Edition), 2011, 30(2): 304-307 |
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| Authors: | HUANG Zhidan |
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| Affiliation: | HUANG Zhidan(Department of Computer and Mathematics,Shenyang Normal University,Shenyang 110034,China) |
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| Abstract: | In order to overcome the blindness of data transmission in wireless sensor network,based on flooding protocol,a double parents and reliable protocol(DPRP) is proposed in this study.The proposed protocol defines level values and parent nodes,and limits the spreading scope of the data message in the broadcast network by using the defined node's level and its own ID number.Therefore,it reduces the energy consumption of network routing and improves the real-time capability and the data transmission reliability.... |
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| Keywords: | WSN routing protocol flooding protocol data transmission DPRP |
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