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简要介绍无线传感器网络,给出基于MSP430F1xx 系列单片机的无线传感器网络节点制作及组网设计
方案 结合射频收发一体的NORDIC 系列芯片和新型数字传感器,设计可组建无线网络的探测节点,实
现对监测区域内相关物理信号的采集 给出组网设计中相关技术研究。通过实验表明,制作的传感器节
点在数据采集和传输过程中有较高的可靠性。-The brief introduction wireless sensor network, gives based on the MSP430F1xx
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分析OPNET仿真環境中現有的無線信道建模方案,針對其在多信道仿真中的問題,提出一種新的無線信道建模方案,以彌補原有方案在節點進行信道切換時無法實時偵聽信道狀態的缺陷,保證動態多信道環境中物理載波偵聽的實時性.通過對無線自組織網絡多信道MAC層協議的仿真及仿真數據的分析,驗證了新方案適用于多信道網絡的場景仿真.-Analysis of the existing simulation environment OPNET wireless channel modeling programs, for
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There are increasing interest and big challenge in
designing a scalable and robust multicast routing protocol in
a mobile ad hoc network (MANET) due to the difficulty in
group membership management, multicast packet forwarding
and the mainten
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本文档主要是完成在无线传感器网络中对节点的定位操作,包括串口通信模块,数据通信模块,定位计算模块等操作,其中给出了关键代码和具体的流程。-The documents are mainly complete in wireless sensor network node location to the operation, including serial interface communication module, data communication module, positioning
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无线传感器网络节点的硬件设计(Word文档)-Hardware design of the wireless sensor network node (Word document)
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SI4432中文手册完整版
采用Silicon Labs EZRadioPRO系列ISM频段无线芯片SI4432,在240-960 MHZ频段下最大输出功率可以达到+20DBm。整个网络分为PC机、中继器和节点三部分,此方案为无线工程师们使用SI4432芯片开发无线网络控制系统,提供了完整的硬件和软件参考。-The SI4432 the Chinese manual full version of Silicon Labs EZRadioPRO ISM band wireless chip
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how to create and run a simple 2-node wireless network simulation
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dv-hop编程算法仿真无线传感器网络节点定位-dv-hop programming algorithm simulation of wireless sensor network node positioning
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质心算法matlab仿真无线传感器网络节点定位-Centroid algorithm matlab simulation of wireless sensor network node positioning
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dv和质心算法matlab仿真无线传感器网络节点定位-dv and centroid algorithm matlab simulation of wireless sensor network node positioning
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无线传感器网络节点定位开题报告大概内容简要-Wireless sensor network node positioning opening report about brief
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针对随机部署的无线传感器节点,提出一种基于虚拟力的自组织覆盖算法。将排斥力、引力、边界约束力这 3 种虚拟力作用于网
络中的每个节点,使聚集在一起的节点分散开,引入节点间距离的阈值、边界节点与边界距离的阈值实现对感兴趣区域的最大覆盖。实验 结果表明,该算法在保证连通性的基础上有效扩大了覆盖区域,具有较强实用性。 -This paper presents a self-organization coverage algorithm based on virtual force aim
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基于OPNET的网络仿真程序,主要用于解决无线节点间通信和干扰节点设置问题-Based on OPNET network simulation program, mainly used to solve the wireless communication between nodes and interference node setup issues
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WSN的GAF算法程序针对无线传感器网络节点部署密集的特点,提出了 GAF 算法。在 GAF
算法中,根据节点的地理位置信息和节点的无线电发射半径(radio range),传
感器网络部署区域被划分为虚拟单元格(virtual gird)。根据自己的物理位置信
息,各个节点被划入到自己的单元格中。各个节点的物理位置信息可以由 GPS 或
其它定位系统得到。
-GAF algorithm of WSN deployment intensive features for wir
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Energy efficiency is the most important design goal
for wireless sensor networks (WSNs). In this paper, we propose
an energy-efficient cooperative MIMO scheme, which
combines energy-efficient LEACH (EE-LEACH) protocol and
cooperative MIMO. We
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Energy efficiency is the most important design goal
for wireless sensor networks (WSNs). In this paper, we propose
an energy-efficient cooperative MIMO scheme, which
combines energy-efficient LEACH (EE-LEACH) protocol and
cooperative MIMO. We
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