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Description: IEEE paper : tracking with PF and location node in WSN
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Size: 1436672 |
Author: aiucna |
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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: WSN 质心定位算法 Centorid Algorithm
加经典参考文献
A: 如果接受节点接收到的包数目与发送节点发送的包数目的比值大于CM_threshold,则这两个节点视为邻居节点
未知节点利用邻居锚节点进行定位，没有邻居锚节点的未知节点无法定位。
B:
如果接受节点接收到的包数目与发送节点发送的包数目的比值大于CM_threshold,则这两个节点视为邻居节点
未知节点一旦被定位就充当起锚节点的功能，向周围邻居发送自己的估计坐标信息
未知节点把已经定位的未知节点与锚节点同等对待
C:
如果接受节点接收到的包数目与发送节点发送的包数目的比值大于CM_threshold,则这两个节点视为邻居节点
有邻居锚节点的未知节点只利用邻居锚节点进行定位，没有邻居锚节点的未知节点才利用已经定位了的邻居未知节点进行定位。-WSN centroid localization algorithm Centorid Algorithm
A: If you accept the received packet node number and the number of packets sent by the sending node ratio greater than CM_threshold, then these two nodes as neighbors
Unknown node using the neighbor anchor nodes to locate, no neighbors anchor nodes and unknown nodes can not be located.
B:
If you accept the received packet node number and the number of packets sent by the sending node ratio greater than CM_threshold, then these two nodes as neighbors
Unknown nodes are positioned on as soon as the function of anchor nodes to send their neighbors estimated coordinate information
Unknown unknown node to node already positioned anchor nodes treated equally
C:
If you accept the received packet node number and the number of packets sent by the sending node ratio greater than CM_threshold, then these two nodes as neighbors
Of the unknown neighbor anchor node the neighbor nodes are only positioned anchor nodes,
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Size: 438272 |
Author: liangzhongfa |
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Description: code for wsn The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.
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Size: 2667520 |
Author: wastak |
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Description: 7种陆上无线传感器网络节点定位代码（DV-HOP、APIT、RSSI等）-seven node location algorithms for wsn ie.(DV-Hop、APIT、RSSI and so on)
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Size: 7168 |
Author: 卢秋悦 |
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Description: WSN多跳路由，使用最短路径，定时器，队列，邻居表管理等，核心策略是邻居表的周期更新和父节点的定期选举-WSN multi-hop routing，Using the shortest path, timer, queue, the neighbor table management etc.core strategy is the regular election cycle update the neighbor table and the parent node
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Size: 9216 |
Author: weimingjuan |
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Description: It is a novel fuzzy based sleep mode technique for WSN that turns off the ONUs
(placed at the customer premises) when certain traffic conditions are verified. The objective is to
achieve an improved energy efficiency without impacting too much the Quality of Service
perceived by end-users. The whole operation is managed at the central Node and the length of the sleep time periods is computed employing a statistical method.-It is a novel fuzzy based sleep mode technique for WSN that turns off the ONUs
(placed at the customer premises) when certain traffic conditions are verified. The objective is to
achieve an improved energy efficiency without impacting too much the Quality of Service
perceived by end-users. The whole operation is managed at the central Node and the length of the sleep time periods is computed employing a statistical method.
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Size: 11264 |
Author: Manish |
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Description: 一个SVD-QR合作节点选择算法为基础的虚拟MIMO的WSN -源码-An SVD-QR cooperative node selection algorithm based virtual MIMO in WSN- source
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Size: 996352 |
Author: mm |
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Description: Wireless Sensor Networks (WSN) is vulnerable to node capture attacks in which an attacker can capture one or
more sensor nodes and reveal all stored security information which enables him to compromise a part of the
WSN communications. Due to large number of sensor nodes and lack of information about deployment and
hardware capabilities of sensor node, key management in wireless sensor networks has become a complex task.
Limited memory resources and energy constraints are the other issues of key management in WSN. Hence an
efficient key management scheme is necessary which reduces the impact of node capture attacks and consume
less energy. In this study, we develop a cluster based technique for key management in wireless sensor network.
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Size: 145408 |
Author: senthil |
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Description: The aim of the present work is to develop a new
Convergecast routing technique which allows to connect many
source nodes to a single sink node via a wireless sensor network
(WSN). The synthesized method overcame the problem of energy
consumption resulting the repetition of the course of the
edges during a transmission period. The proposed technique,
based on intelligent routing algorithm to transmit the collected
data to the base station, ensured a reduction of the routing paths
length. This new approach was applied to a WSN, designed to
control the temperature and volume of propane and butane in
the tanks of the British Gas Group, for minimizing the energy
consumed and increasing the life cycle of the network.
Index Terms—Convergecast routing technique,Wireless Sensor
Network WSN, Reduction of routing paths length, Minimization
of energy consumption, Elongation of the life cycle.-The aim of the present work is to develop a new
Convergecast routing technique which allows to connect many
source nodes to a single sink node via a wireless sensor network
(WSN). The synthesized method overcame the problem of energy
consumption resulting the repetition of the course of the
edges during a transmission period. The proposed technique,
based on intelligent routing algorithm to transmit the collected
data to the base station, ensured a reduction of the routing paths
length. This new approach was applied to a WSN, designed to
control the temperature and volume of propane and butane in
the tanks of the British Gas Group, for minimizing the energy
consumed and increasing the life cycle of the network.
Index Terms—Convergecast routing technique,Wireless Sensor
Network WSN, Reduction of routing paths length, Minimization
of energy consumption, Elongation of the life cycle.
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Size: 248832 |
Author: enis |
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Description: 移动节点模型仿真代码和仿真图，适用于wsn移动节点定位算法研究。-Mobile node model simulation code and simulation maps, research wsn mobile node localization algorithm applies.
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Size: 93184 |
Author: 朱建勋 |
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Description: WSN目标跟踪算法,其功能是通过定位算法获得位置节点得坐标,-WSN target tracking algorithm, its function is through the node localization algorithm to obtain position coordinates,
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Size: 29696 |
Author: vczmn |
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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: 近年来，随着微机电系统(Micro-Electro-Mechanism System，简称MEMS )、无线通
信、信息网络与数字集成电路等技术的迅速发展，低成本、低功耗以及多功能的传感器
得到广泛应用。这些微型的传感器节点集成了数据感知、处理与传输等功能，通过节点间的相互协作，以无线多跳方式组成一个自组织网络，即无线传感器网络(Wireless Sensor Networks，简称WSN ) 。WSN最主要的任务就是监测物理环境，并将节点感知的信息高效、准确地转发到基站(C Sink )。这种数据交互模式将真实的物理世界和逻辑的信息世界融合在一起，深刻地改变了人与自然的交互方式。无线传感器网络广泛地应用于以下领域。(Wireless sensor networks(WSN ) have exoteric environment, dynamic topology structure and limited resource node, which enables its security issue to be the research hotspot and difficulty point of this field. This thesis is focus on structure and reliable data transmit of WSN, and the framework is as following.)
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Size: 28292096 |
Author: 洋哥666
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Description: WSN中基于博弈论知识的功率控制建模。无线传感器网络路由技术是利用节点相互协作完成数据传输，在保证网络可靠性的同时，尽量减少节点的能量消耗，均衡整个网络的能量消耗，从而延长网络的生命周期。(Power control modeling based on game theoretic knowledge in WSN. Routing technology of wireless sensor network node for data transmission is the use of mutual cooperation, to ensure the reliability of the network at the same time, to reduce the energy consumption of the nodes, balance the energy consumption of the whole network, so as to extend the network life cycle.)
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Size: 5120 |
Author: siyue
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Description: Wireless Sensor Networks (WSN) support data collection and distributed
data processing by means of very small sensing devices that are easy to
tamper and cloning: therefore classical security solutions based on access
control and strong authentication are difficult to deploy. In this paper we
look at the problem of assessing security of node localization.
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Size: 434176 |
Author: devil1979
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