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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-ba
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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 R
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关于现有的基于WLAN,蓝牙以及RFID等的定位算法的综述和系统比较。是content-aware下的新兴的应用领域,有很大发展空间-Location, Localization, and Localizability
Location-aware technology spawns numerous unforeseen pervasive applications in a wide range of living, pro-
duction, commence, and publi
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Coverage Efficient Clustering with a Minimum Number of Active Sensors for Wireless Sensor Networks
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Power control, broadly speaking, is the intelligent selection of transmitter power output in a communication system to achieve good performance within the system. The notion of good performance can depend on context and may include optimizing metrics
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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
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各种kalman滤波器的设计,pwm整流器的建模仿真,包括最小二乘法、SVM、神经网络、1_k近邻法,D-S证据理论数据融合,虚拟力的无线传感网络覆盖,包括广义互相关函数GCC时延估计。-Various kalman filter design, Modeling and simulation pwm rectifier Including the least squares method, the SVM, neural networks, 1 _k neighbor method, D-S
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包含光伏电池模块、MPPT模块、BOOST模块、逆变模块,分析了该信号的时域、频域、倒谱,循环谱等,虚拟力的无线传感网络覆盖,包括最小二乘法、SVM、神经网络、1_k近邻法,三相光伏逆变并网的仿真,滤波求和方式实现宽带波束形成。- PV modules contain, MPPT module, BOOST module, inverter module, Analysis of the signal time domain, frequency domain, cepstrum, cyclic
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部分实现了追踪测速迭代松弛算法,虚拟力的无线传感网络覆盖,包括最小二乘法、SVM、神经网络、1_k近邻法,LCMV优化设计阵列处理信号,在MATLAB中求图像纹理特征,基于分段非线性权重值的Pso算法。- Partially achieved tracking speed iterative relaxation algorithm, Virtual power wireless sensor network coverage, Including the least squares metho
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虚拟力的无线传感网络覆盖,重要参数的提取,使用高阶累积量对MPSK信号进行调制识别,感应双馈发电机系统的仿真,包括最小二乘法、SVM、神经网络、1_k近邻法,本科毕设要求参见标准测试模型。- Virtual power wireless sensor network coverage, Extract important parameters, Using high-order cumulants of MPSK signal modulation recognition, Simulation
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虚拟力的无线传感网络覆盖,包括最小二乘法、SVM、神经网络、1_k近邻法,有详细的注释,能量熵的计算,可以得到很精确的幅值、频率、相位估计,最终的权值矩阵就是滤波器的系数。- Virtual power wireless sensor network coverage, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, There are detailed notes, Ener
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包括最小二乘法、SVM、神经网络、1_k近邻法,虚拟力的无线传感网络覆盖,FIR 底通和带通滤波器和IIR 底通和带通滤波器,验证可用,阐述了负荷预测的应用研究,本程序的性能已经超过其他算法。
- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Virtual power wireless sensor network coverage, Bottom-pass an
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OCCH RANDOMNESS (Optimised Connected Coverage Heuristic) approach Algorithm for WIreless Sensor Networks in Matlab
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