kmeans

optical character recognition for Arabic numbers

这是学习matlab通信系统编程中，添加噪声比较好的说明，请详细阅读！(matlab communication system)

利用蚁群算法整定PID参数,得到PID的参数，使得系统的动态性能最好(get PID parameters by ACA)

Function of Weighted Low Pass Filter.

阵列信号处理中: 仿真圆形阵列天线的用法,对比了传统方法和MUSIC方法的性能(Array Signal Processing: Simulation of circular array antenna usage, compared to the traditional methods and the performance of MUSIC method)

APCLUSTER Affinity Propagation Clustering (easy to usemodify, but no sparse capability)

维纳滤波器, 模型参数。假设信号长度为L， 模型阶数为N，分析实验结果，并讨论改变 L， 对实验结果的影响(winner fliter)

模拟粒子散射，可以自己设定参数，模拟散射后的轨迹等等(Simulate particle scattering parameters can be set to simulate the scattering of the trajectories after)

蚁群聚类算法，很有用的优化算法程序。希望对大家有用。(Ant colony clustering algorithm, a useful optimization process. Want to be useful to everyone.)

This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmony Search Algorithm (HSA) is used to simultaneously reconfigure and identify the optimal locations for installation of DG units in a distribution network. Sensitivity analysis is used to identify optimal locations for installation of DG units. Different scenarios of DG placement and reconfiguration of network are considered to study the performance of the proposed method. The constraints of voltage and branch current carrying capacity are included in the uation of the objective function. The method has been tested on 33-bus and 69-bus radial distribution systems at three different load levels to demonstrate the performance and effectiveness of the proposed method. The results obtained are encouraging.