power_3phsignaldq

本人自己写的一个关于阵列信号处理的算法程序。(I wrote it myself on the array signal processing algorithms procedures.)

matlab程序验证离散时间傅里叶变换的频移性质和卷积性质(matlab program verification discrete-time Fourier transform convolution nature of the nature and frequency shift)

有损图像压缩的matlab程序实现，通过dct变换，霍夫曼编码，译码，比较压缩后图像与原图。(lossy image compression)

图像分形盒维数的算法源程序.此算法是基于黑白二值图像的，因此，需要对导入的图片进行二值化处理，因此算法存在一定误差，但是此算法误差控制在4 以内(Image fractal dimension algorithm source code box This algorithm is based on black and white binary image, and therefore, need to import the picture binarization processing, so the algorithm there are some errors, but this algorithm is less than 4 error control)

说明：  三相三绕组变压器及线路故障仿真模型，单相接地故障，两相接地故障，三相故障。(Three phase three winding transformer and line fault simulation model, single-phase ground fault, two-phase ground fault, three-phase fault.)

Matlab Code for making simple noise to image and denoise the image with some good filters

GMSK BER AWGN BCH code

1.产生正弦信号，方波信号，均匀噪声； 2.信号的叠加； 3.信号的相关分析； 4.信号的卷积； 5.信号的和； 6.信号的频谱图。(1. Generate sine signal, square wave signals, uniform noise 2. Signal superposition 3. The signal correlation analysis 4. The convolution of signal 5. The sum of signal 6. The signal spectrum.)

基于谱聚类的新数据聚类算法，可用于一般的时间序列数据聚类及图像分割方面的应用，还包含相应的文章和算法说明。(Executes the spectral clustering algorithm defined by type on the adjacency matrix W and returns the k cluster indicator vectors as columns in C.)

有限元小程序，非常适合自己编程，比较简明，适合继续开发(Small finite element program suitable for their own programming, more concise and suitable for continued development of)