rayofdmsnr

hvdc converter circuit used in the 12 pulse

用于汽车系统动力学分析，包含了汽车振动分析等，有垂向、横向、纵向动力学3个方面(For automotive system dynamics analysis, including the automotive vibration analysis, there are vertical, horizontal, vertical dynamics of 3 aspects)

说明：  OMP（正交匹配追踪）算法，用于压缩感知，稀疏信号的重建.(OMP algorithm for compressed sensing, sparse signal reconstruction)

IE3D软件的很多教程，很好很强大！很珍贵的啊(IE3D software, many of tutorials, very good very strong! Ah very valuable)

xinhaochuli ，matlab做的，信号导入。滤波。有注释(xinhaochuli, matlab do, signal import. Filtering. Annotated)

说明：  图像压缩去噪增强锐化程序，供大家参考。 包括：数字图像矩阵数据的显示及其傅立叶变换 二维离散余弦变换的图像压缩 采用灰度变换的方法增强图像的对比度 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理 利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-(Sharpen Image Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment)

风电功率的预测程序，matlab做的，可运行，基于时间序列(Wind power forecasting process, and do Matlab can be run based on time series)

信号在多径衰落信道中传输特性的研究 当信号在无线信道传播时，多径发射和衰减的变化将使信号经历随机波动。因此，无线信道的特性是不确定的，随机变化的。(Signal in multipath fading channel transmission characteristics)

对噪声图像进行均值，方差，峰度和偏度的计算并输出其数值(Noise images mean, variance, skewness and kurtosis computing and outputting the value)

一个螺旋矩阵程序，当时找了好久才找到 和大家分享啊，一个螺旋矩阵程序，当时找了好久才找到 和大家分享啊。(A spiral matrix program, at that time for a long time to find and share it A spiral matrix program, at that time for a long time to find and share it )