power_bridges

simulation ldpc channel for communication

帧差法实现运动视频分割 目标提取 行为描述 (Motion Detection)

用MATlab实现的神经算法，比较简单，适用于刚学习粒子群算法的人，大家可以交流一下(MATlab neural algorithm, relatively simple, suitable for people new to the study of the particle swarm optimization (pso) algorithm, we can discuss)

说明：  pumping threshold of fiber laser.

代码里有很完整的注释和解释，包含了阵列信号处理的常见算法，包括调制，解调，信噪比计算，快速扩展随机生成树算法，包含特征值与特征向量的提取、训练样本以及最后的识别。(Code, there are very complete notes and explanations Contains a common array signal processing algorithm, Includes the modulation, demodulation, signal to noise ratio calculation, Rapid expansion of random spanning tree algorithm, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.)

《精通MATLAB6》，电子书，详细介绍了MATLAB的使用方法和应用技巧。(" Proficient MATLAB6" , e-books, described in detail the use of MATLAB and application skills.)

遗传算法的优化计算，建模自变量降维，matlab经典算法(Genetic Algorithm optimization, modeling arguments dimensionality reduction, matlab classical algorithm)

分数阶傅里叶变换程序，可以设置不同的分数阶参数，实现对信号的时频分析，并具有图形显示(Fractional Fourier transform procedure, different fractional order parameter can be set to achieve the time-frequency analysis, and has a graphical display)

风速线性滤波器，可对风洞试验及风速实测资料做简单滤波。(Wind speed linear filter can be measured wind speed of wind tunnel tests and information to do simple filtering. )

两个简单的创建矩正，以及矩阵中元素替换，重组矩阵的matlab源码(Two simple moments are created, as well as replacing the matrix elements, reorganization matrix matlab source)