OFDM1

说明：  在低仰角的情况下，海面的杂波振幅特性满足对数正态分布。本程序就产生这样的杂波(At low elevation, the sea clutter amplitude characteristics to meet the lognormal distribution. This procedure resulted in such a clutter)

these codes are for solving OED with matlab

说明：  1. 编程实现图像傅立叶高通、低通滤波。 2. 尝试傅立叶压缩。 (1. Programming image Fourier high-pass, low pass filtering. 2. Try Fourier compression.)

这是我另一个同学的关于图像处理与机器学习的作业，对四组图像提取特征值，进行分类识别。LIBSVM.文件里包含代码，及一些参数调试。(This is another of my classmates on image processing and machine learning operations on four sets of image feature extraction values ​ ​ for classification. LIBSVM. File contains the code, and some parameters debugging.)

jake s model ,信道仿真的一种，在matlab上仿真实现。(jake s model ,matlab code )

最小二乘回归分析算法，基于小波变换的数字水印算法matlab代码，利用最小二乘法进行拟合多元非线性方程。( Least-squares regression analysis algorithm, Based on wavelet transform digital watermarking algorithm matlab code, Multivariate least squares fitting method of nonlinear equations.)

说明：  做地震数据处理的去噪程序，通过原始信号，加噪声的信号，以及小波变换的信号进行比较分析，并生成图像。(Do the denoising program of seismic data processing, compare and analyze the original signal, noise signal and wavelet transform signal, and generate the image.)

互信息尺度EMI.m,互信息尺度EMIEMI函数(Mutual information measure EMI.m, EMI function)

计算图像的特征，包括面积、周长、矩形度、伸长度等等(Calculated image characteristics, including area, perimeter, rectangularity, elongation, etc. )

函数可以自动计算标准手份额并显示剩余空间百分比或者使用固定标准手数( х без знака ) 在程序 #include <Lot_Volume.mqh> 中添加函数，同时在需要的位置调用 OrderSend(货币对, 定单类型, Lot_Volume(), 价格, 0, 停止, 赢利) 如果显示为 10 ， 那说明标准手数为10 。如果只是 10 ，那说明为10个标准手。 当然它现在并不完美，等待评论。(Function can automatically calculate and display the remaining share lots of space using a fixed percentage or standard lots ( х без знака ) Add a function in the program#include <Lot_Volume.mqh> while in the desired location to call OrderSend (currency pair, order type, Lot_Volume (), price, 0, stop, profit) If the display is 10 , it shows the standard number is 10 percent hands. If only 10 , it means the 10 standard lots. Of course it s not perfect now, waiting for comment.)