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蟻拓演算法應用在電力系統的無效功率潮流分析(Application of ant algorithms Billiton invalid in power system power flow analysis)

说明：  用Matlab快速求斜率，方法简单易行，程序条理可靠。(无)

车牌识别，MATLAB源程序，实验过了可以使用。放心下载。(License Plate Recognition)

Matlab code for power system analysis book

matlab培训课件，包含程序设计基础，可视化，数值计算，控制系统等章节内容。(matlab training courseware, including program design, visualization, numerical control systems and other chapters.)

MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(algorithm MUSIC is a method based on matrix feature space decomposition. From a geometric point of view, the signal processing of the observation space can be decomposed into signal subspace and noise subspace, it is clear that these two spaces are orthogonal. Signal subspace by the array received data covariance matrix and signal corresponding to the feature vector and noise subspace is by the covariance matrix of all minimum feature values (noise variance) corresponding to the feature vectors are composed. MUSIC algorithm is to use the orthogonal characteristics of these two complementary space to estimate the azimuth of spatial signals. All vectors of the noise subspace are used to construct spectral, and the peak position in all spatial azimuth spectra correspond to the direction of arrival of the signal. MUSIC algorithm greatly improves the direction finding resolution, and at the same time it is suitable for the antenna array of any shape, but the prototype MUSIC algorithm requir)

in this folder contains the Extract the files and to add the SIFT features.

基于MAtlab的svpwm仿真程序源代码，功能齐全，效果良好。(MATLAB SIMULINK)

matlab关于对图像进行卷积等操作的一段程序，希望有帮助(matlab about image convolution operation for some procedures, such as, I hope there is help)

用MATLAB生成bpsk信号，并通过AWGN信道的仿真。(MATLAB bpsk signal generation, and through the AWGN channel simulation.)