Description: 定向扩散（Directed Diffusion, DD）协议在omnet++模拟器上的实现。原理：Sink 向所有传感器节点发送兴趣(兴趣是通过分配不同的属性值来表示不同任务的描述符) , 每个传感器节点在收到兴趣后将其保存在各自的 CACHE 中。每个兴趣项包含一个时间标签域和若干个梯度域。当一个兴趣传遍整个网络后, 从 Source 到 Sink 之间的梯度就建立起来了，梯度反映了网络中节点对匹配请求条件的数据源的近似判断。一旦Source 采集到兴趣所需的数据, 那么它将沿着该兴趣的梯度路径传输数据到汇集点或基站。-Directional proliferation (Directed Diffusion, DD) agreement omnet++ Realize simulator. Principle: Sink to all sensor nodes send interest (interest is through the distribution of different attribute values to express a different mission descriptors), each sensor node after the receipt of interest in the preservation of their respective CACHE. Interest of each tag contains a time domain and a number of gradient domain. When an interest throughout the network, from the Source to Sink gradient between the built up, the gradient reflects the network node on the request of the conditions of matching the data source to determine approximate. Once the Source of interest collected the required data, it would be interested in the gradient along the path to transmit data to the focal point or base station. Platform: |
Size: 657408 |
Author:xiaomeihua |
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Description: 无线传感器网络中移动节点定位仿真程序。采用基于序列蒙特卡洛方法进行移动节点定位。-Wireless sensor network node localization in mobile simulation program. Monte Carlo method based on the sequence of positioning mobile nodes. Platform: |
Size: 50176 |
Author:netest08 |
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Description: 传感器网络模拟器-Mixim，基于Omnet++的专用于传感器网络的，不错，大家一起做好传感器研究-Sensor Network Simulator-Mixim, based on Omnet++ dedicated to sensor networks, yes, we do a good job with the sensor Platform: |
Size: 4921344 |
Author:罗费 |
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Description: This application is a simulation of a wireless sensor network. Such a network is used to detect and report certain events across an expanse of a remote area - e.g., a battlefield sensor network that detects and reports troop movements. The idea behind this network is that it can be deployed simply by scattering sensor units across the area, e.g. by dropping them out of an airplane the sensors should automatically activate, self-configure as a wireless network with a mesh topology, and determine how to send communications packets toward a data collector (e.g., a satellite uplink.)
Wireless Sensor Network Simulator v1.0 (and all future versions), together with all accompanying source code and documentation, is copyright (c) David J. Stein, Esq., March 2005. All rights reserved except as set forth in the included Wireless Sensor Network License Agreement.-This application is a simulation of a wireless sensor network. Such a network is used to detect and report certain events across an expanse of a remote area - e.g., a battlefield sensor network that detects and reports troop movements. The idea behind this network is that it can be deployed simply by scattering sensor units across the area, e.g. by dropping them out of an airplane the sensors should automatically activate, self-configure as a wireless network with a mesh topology, and determine how to send communications packets toward a data collector (e.g., a satellite uplink.)
Wireless Sensor Network Simulator v1.0 (and all future versions), together with all accompanying source code and documentation, is copyright (c) David J. Stein, Esq., March 2005. All rights reserved except as set forth in the included Wireless Sensor Network License Agreement. Platform: |
Size: 371712 |
Author:diana |
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Description: ：无线多媒体传感器网络扩展了传统无线传感器网络的应用范围，延伸了人们感知世界的物理空间，其在军事、民
用、商业等诸多领域都具有十分广阔的应用前景。网络仿真技术作为传感器网络研究的基础，在这个快速发展的研究领
域逐步成为测试新网络应用与验证新协议算法的通用方法。无线多媒体传感器网络虽已成为当前研究热点，但适于其个
性特征的仿真实验工具仍然滞后。分析了无线传感器网络仿真技术，针对现有仿真实验工具的缺陷与不足，结合仿真无
线多媒体传感器网络时所遇到的新问题，提出了一种无线多媒体传感网络仿真器的设计方案，并给出了该方案关键部分
的实现框架。-As a special appficafion and extension of the traditional Wireless Sensor Networks(WSN)-Wireless Multimedia Sensor Networks(
WMSNl expandhuman’shorizonto any physical spa~~．It has shownits potentialin awide specu-um frommilitarytoindustry。
from commercial to environmental monitoring and so on．Network simulation is fundamental to study sensor networks-and is being the
common way t0 test new applications and protocols in this evolving rcsearch field．The research of WMSN has become the hot issue。but
the development of simulation experimentaltoolsforWMSN islagging behind．Inthispaper，analyzed existing simulationtoolscompr~-
hensivelyandfoundthatthey have alot ofdeficienciesifⅡlcy arc usedforthe researches ofWMSN．A design of simulatorforW MSN is
proposedan d a solutionwitlIitsimplementationframework isfitfor new features ofWMSN．
Key words：wireless multimedia sensor netw orks；network simulation；simulator Platform: |
Size: 509952 |
Author:曾晓丽 |
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Description: This network simulator for complex scenario in wireless sensor networks. -This is network simulator for complex scenario in wireless sensor networks. Platform: |
Size: 321536 |
Author:yousafzai |
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Description: Complete details of Qualnet for development of Wireless Sensor Network Simulator. Complete details of Qualnet for development of Wireless Sensor Network Simulator. Platform: |
Size: 1846272 |
Author:checknmate |
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