dcloadflow

鲸鱼算法改进优化，结合最小二乘支持向量机，(Whale algorithm optimization)

正弦值查找表是用matlab代码写的，根据量化地址来查找实际地址的正弦值(Sine value lookup table is written in matlab code, according to quantify the address to find the actual address of the sine value)

图像处理，图像的反转的matlab例程，验证可用，请多多指教(Image processing, image reversal of matlab routines, authentication is available, please advice)

eigen matrix will automatically delete the directory of debug and release The content is too simple Is not a sourcecode or document Description is not detailed or not correct

这两个是关于柱体跟等腰三角形的RCS计算matlab程序，还不错哦(Two cylinder isosceles RCS matlab program, also good, oh)

This is a matlab file of underwater communication field.

MUSIC算法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。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)

Gives all the matlab codes for dynamic simulation of electric machinery by Chee-Mun Ong

说明：  多径传输的源程序 matlab程序示例(multipath transmission of the source Matlab procedures example)

蒙特卡洛方法中随机数的产生和检验，乘同余法。(The Monte Carlo method, random number generation and testing, multiplication congruential method.)