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无线传感器网络wsn分群改进算法,可实现与leach分群算法比较一定时间内网络性能情况,Wireless sensor networks Grouping Algorithm
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一种无线传感器网络分簇算法的matlab仿真实验程序,用于查看各节点剩余能量及节电存活数目-A wireless sensor network clustering algorithm matlab simulation program for viewing and saving the residual energy of each node the number of surviving
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把地理区域分成一个个小区,蜂窝系统在该区域内提供无线覆盖。把可用的频谱分成很多信道,每个小区分配一组信道。使用频分双工(FDD)。在小区间进行频率利用,N个小区构成一个簇,簇间进行频率复用。定义了传播特性(信道参数)以及同频小区的位置。信道的参数包括:小区半径,路径损耗指数,以分贝为单位的对数正态阴影的标准差,基站发射功率级,移动台发射功率级,每个小区的扇区数,扇区化天线的正反向比,要仿真的瞬时位置的组数,同频干扰阈值。-To a geographical area is divided int
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无线传感器网络的能量控制,分簇发送数据包-Wireless sensor network energy control, sub-cluster send data packets
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SIM80211 IEEE802 Simulator: a one hop network,simulator to reproduce a cluster of ieee802.11 terminals under saturation conditions. The scr ipt simulates a implified model for a radio network based on the IEEE 802.11 standard operating in DCF modalit
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关于无线传感器网络的路由算法研究,在能量均衡上的经典LEACH算法,用matlab进行的仿真,能够实现!-Abstract: The distributed wireless sensor net work and the technol ogy of wireless communicati on could realize the subsidence monit oring
and measuring in coalmine goaf . One of the i mportant r
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无线传感器的分簇算法。多轮选择簇头,簇内多跳-Wireless sensor clustering algorithm. Several rounds of cluster head selection
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设计无线传感器网络的路由协议,LEACH是第一个基于多簇结构的集群路由协议,是一种分布式的协议,每一个节点通过一个概率来决定自己是否成为簇头节点,并保证每轮有相当数量的簇头节点.
-Design of wireless sensor network routing protocol, LEACH is the first structure of a cluster based on multi-cluster routing protocol, the protocol is a dist
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提出了一种基于改进型微粒群算法的无线传
感器网络分簇路由算法来优化分簇过程。簇首节点的选取综合考虑候选节点和邻居节点的状态信息-Proposed a modified particle swarm algorithm based on wireless sensor network clustering routing algorithm to optimize the clustering process. Cluster head node, considering the select
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基于matlab的leach算法的原代码,在无线传感器网络簇头算法中有很大的优势。-The leach-based algorithm matlab source code, the cluster head algorithm for wireless sensor networks have great advantages.
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In our work we extend the LEACH s cluster head selection algorithm in WSN based on different node characteristics like, density, centrality and energy. This paper focuses on increasing the lifetime of wireless sensor networks.
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蜂窝移动通信系统中的同频干扰仿真。旨在找到簇大小为N时,无线移动蜂窝系统中同频干扰的分布。-Co-channel interference in cellular mobile communication system simulation. To find the distribution of cluster size N, wireless mobile cellular systems in the same frequency interference.
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无线传感器网络节点成簇示意图,用Matlab编写-wireless nodes clustering photo in matlab
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in this file, modified leach is there. Inwhich cluster head not directly send data to base station. instead of it, it send data to nearer node of cluster which is also nearer to base station. so it save clster head energy and this way extend the life
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无线传感器网络LEACH路由算法Matlab仿真程序,包括簇首选择、成簇、数据传输、计算节点能耗和网络寿命-LEACH wireless sensor network routing algorithm Matlab simulation program, including the cluster head selection, clustering, data transmission, the compute node energy consumption and network life
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All five matlab file relate to the cluster structure of wireless sensor network. LEACH, BCDCP, ERP, HEED and so on are very helpful to do the simulation.
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无线传感器的定位与分簇,定位基于三边定位法,路径基于最短距离查询的matlab源代码。其中三个文件一个为主程序,两个子程序一个用于三边定位节点选取和定位。-And cluster localization of wireless sensor, position the three edge positioning method based on distance, shortest path query based on Matlab source code. One of the three
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包括AHP,因子分析,回归分析,聚类分析,用于信号特征提取、信号消噪,课程设计时编写的matlab程序代码,借鉴了主成分分析算法(PCA),关于小波的matlab复合分析,通过matlab代码,采用加权网络中节点强度和权重都是幂率分布的模型,虚拟力的无线传感网络覆盖。- Including AHP, factor analysis, regression analysis, cluster analysis, For feature extraction, signal de-noising,
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利用MATLAB代码模拟无线传感器网络中分簇的分布式实现,有注释,可运行。-The use of MATLAB code to simulate Wireless Sensor Network cluster distributed implementation, notes can be run.
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无线传感器网络路由算法,通过改进簇头选举阈值,延长网络生存时间(Routing algorithm for wireless sensor networks improves the network lifetime by improving the cluster head election threshold)
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