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Description: WSN中节点确定性部署算法代码，覆盖率达到100％，算法思路简单，易于实现-Uncertainty in the deployment of WSN node algorithm code, the coverage reached 100, algorithm idea is simple, easy to realize
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Size: 2048 |
Author: 余洋 |
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Description: 基于T i n y O S 的无线传感器网络体系结构
无线传感器网络WSN(Wireless Sensor Network) 由部署在监测区域内大量廉价的传感器节点组成,通过
无线通信方式形成multi2hop 自组织的网络系统,其目的是协作地感知、采集和处理网络覆盖区域中感知
对象的信息,并发送给观察者。本文从分析无线传感器节点Mica 和其上运行的操作系统TinyOS 出发,
着重描述无线传感器网络节点应用程序体系结构和消息通信机制。
-T iny OS-based wireless sensor network architecture, wireless sensor networks WSN (Wireless Sensor Network) deployed in the region to monitor a large number of low-cost sensor nodes through wireless communications multi2hop formed self-organized network system with the aim of collaboration to Perception, collection and processing network coverage area perceptual object information, and send observers. This article from the analysis of wireless sensor nodes Mica and its running on TinyOS operating system, the focus on wireless sensor network nodes to describe the application architecture and message communication mechanism.
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Size: 346112 |
Author: ge |
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Description: 利用极大值估计法进行节点之间的定位。模拟真实环境进行仿真- Estimated using the maximum method of positioning between nodes. Simulate the real environment simulation
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Size: 2048 |
Author: 何明坤 |
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Description: Analysis of Coverage problems in WSN
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Size: 294912 |
Author: Deepak |
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Description: 本实验是遗传算法和鱼群算法求解无线传感覆盖问题（组合优化类）的实验。代码可供参考，只需更改目标函数就可以做别的实验。
代码主要包括三个功能：
1.绘图，绘制横纵坐标轴和各点坐标以及各点覆盖范围。
2.遗传算法。CGA类中包括二进制遗传算法。
3.鱼群算法。CFA类中包括二进制离散组合鱼群算法。-The WSN coverage control by GA and AFSA
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Size: 4791296 |
Author: zhoulimin |
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Description: Power consumption is an important design criterion in
the design of wireless sensor networks. Hybrid radio
frequency/free space optical wireless sensor networks (RF/FSO
WSN) have been proposed to reduce the energy consumption of
traditional RF-based sensor networks. This paper compares the
performance of such a hybrid sensor network against the wellknown
RF-based low energy adapting clustering hierarchy
(LEACH) WSN proposed in the literature. Network performance
is studied in terms of network lifetime and average network area
coverage. Simulations show that despite not employing data
aggregation, the RF/FSO WSN has a longer lifetime and larger
average network coverage when compared to the LEACH WSN
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Size: 631808 |
Author: serag |
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Description: Cluster Head Selection in WSN based on
Coverage preserving and Energy Eciency
Cluster-heads are generally chosen either in a random manner
or mainly based on nodes residual energy. Accordingly, there is no
guarantee that network coverage is well-preserved. In other words,
energy balanced clustered network doesn t guarantee that the WSN
is able to persistently provide coverage of the entire monitored area.
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Size: 172032 |
Author: Riham |
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Description: 这是基于虚拟力的无线传感网络覆盖仿真的源代码-This is based on the virtual power wireless sensor network coverage simulation source code
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Size: 11264 |
Author: 吴田 |
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Description: 覆盖保存是WSN的一个基本质量要求。选择一个最佳的簇头，以满足长时间的监视区域的完全覆盖。使用覆盖意识的方法来选择簇头，而不是基于能量的方法，可以增加场景有效时间。-WSN coverage preservation is a basic quality requirements. Choose one of the best cluster head in order to meet long surveillance area completely covered. Awareness of the methods used to select the cover cluster head, rather than energy-based method, can increase the effective time of the scene.
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Size: 171008 |
Author: 李晶 |
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Description: 在TOA测距的基础上，提出了一种三维无线传感器网络节点定位算法，并对其性能进行了分析，给出了算法的时间同步误差和定位误差。最后在现有仿真平台OMNET++的基础上构建三维仿真模块，对算法进行了仿真实现，给出了该算法的定位精度和覆盖率-This paper proposes one three-dimensional localization algorithm based on TOA distance measurement and analyzed the performance of the algorithm calculated time synchronization error and localization error. Finally it constructed three-dimensional simulation modules based on OMNET++ and implemented the algorithm educed the localization precision and coverage.
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Size: 296960 |
Author: 于文娟 |
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Description: 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 aiming at the Wireless Sensor Network(WSN) nodes which are randomly deployed. It utilizes three kinds of virtual forces including repulsive force, gravity and border constraint force apply to each
network node to separate the aggregate nodes, introduces the threshold among nodes and the threshold between node and border to realize maximize
coverage of the interested area. Experiental results show that this algoithm can validate coverage area effectively on the base of ensuring connectivity, and it has well utility.
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Size: 98304 |
Author: 石头 |
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Description: Mobile wireless sensor networks (MWSNs) have recently launched a growing popular class of WSN in which mobility plays a key
role in the execution of the application. In recent years, mobility has become an important area of research for the WSN community. The
increasing capabilities and the decreasing costs of mobile sensors make mobile sensor networks possible and practical. Although WSN deployments
were never envisioned to be fully static, mobility was initially regarded as having several challenges that needed to be overcome,
including connectivity, coverage, and energy consumption, among others.However, recent studies have been showing mobility in a more
favorable light. In this article, an overview of proposals that evaluate mobile communication in WSNs is presented.
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Size: 195584 |
Author: Fatma |
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Description: 用matalb仿真来判断无线传感器网络中的各个节点是否连通。其中包含判断连通率的函数和覆盖率的算法。可以计算最小发射功率。-Matalb simulation to determine whether the use of wireless sensor network each node connectivity. Which contains a function to determine connectivity rate and coverage algorithms. You can calculate the minimum transmission power.
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Size: 1024 |
Author: Muia蛋蛋 |
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Description: Wireless sensor networks (WSN) have attached a great attention in the last few years. WSN
offer several advantages over the traditional sensor networks, such as elimination of costly
wires, security and larger area coverage. In the last few years, there has been great interest
commercial applications based on Ultra Wideband (UWB). It has potentially low complexity,
low cost and an excellent time domain resolution which facilitates location and tracking
applications.
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Size: 1150976 |
Author: ShAzZ |
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Description: localization improvement in wsn
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Size: 491520 |
Author: mjs |
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Description: wsn的一种覆盖方式 利用蚁群算法来优化节点的覆盖面积-WSN coverage of the use of ant colony algorithm to optimize the coverage area of the node
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Size: 1024 |
Author: 郭力文 |
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Description: 本程序包含传感器简单分布及覆盖程序，简单小程序易于实现。(This program contains the simple distribution and coverage of the sensor, and the simple small program is easy to implement.)
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Size: 2048 |
Author: hello，你好 |
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Description: WSN中节点确定性部署算法代码，覆盖率达到100％，算法思路简单，易于实现(WSN node deterministic deployment algorithm code, coverage rate of 100%, the algorithm is simple, easy to implement)
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Size: 1024 |
Author: kkkkk-lin |
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