imgClassi_Code

在MATLAB中将seg-y格式的读入，并可以进行SEG-Y与asc2的转换以及加地震道头等操作(Seg-y in the MATLAB format will be read, and can SEG-Y and asc2 the conversion and operation of additional seismic top)

绘制四种常用低通模拟滤波器（贝赛尔滤波器，巴特沃斯滤波器，切比雪夫滤波器及椭圆滤波器）幅频特性曲线(Draw four commonly used low-pass analog filter (Bessel filter, Butterworth filter, Chebyshev filter and elliptic filter) amplitude-frequency characteristic curve)

kalman滤波，matlab实现————————————————(kalman filtering, matlab achieve----------------)

蒙特卡洛模拟，期权定价分析，收益模型仿真。Monte Carlo simulation for returns(Monte Carlo simulation for returns)

Data for multiuser mimo

基于离散余弦变换的图像去噪，小波变换去噪(Wavelet denoising)

RLE=Run Lenght Coding for image.

2、4、8、16电平仿真 现代通信系统仿真(2,4,8,16-level simulation of modern communication system simulation)

N=11，41，81，121时，用矩形窗设计一个低通FIR滤波器，其剪切频率wc＝0.3л(N = 11,41,81,121, the rectangular window design with a low-pass FIR filter, its cut frequencies wc = 0.3л)

说明：  利用crank nicholson法 解一維熱傳PDE(Using crank nicholson method for solving a PDE-dimensional heat transfer)