split

Halftones an input gray level image using using Fixed Thresholding, Random Noise Thresholding, Ordered Dithering, Floyd and Steinburg and Stucki Methods.

easy order reilable compile sort key modification need default call

模拟光ofdm中的minn算法 可以出图 源码 详细过程 以及注释 和必要的文字说明(the simulation of the minn in ofdm ， it can give off pictures and the descreption of the minn)

FFT/IFFT/LPF函数的调用，将三段代码分别保存为m文件，即可在matlab中调用函数。包含一个例子，为AM以及DSB的调制和解调。(FFT/IFFT/LPF of function calls, respectively for m documents preservation, can call functions of the matlab.)

二维交叉熵Matlab源代码，方便修改，用于计算图像压缩方面(Two-dimensional cross-entropy)

FIR滤波器的各种窗函数的幅频响应和频率响应的对比图。(Various pieces of window functions FIR filter frequency response and frequency response comparison chart.)

用MATLAB对给定信号做短时傅里叶分析 用MATLAB对给定信号做短时傅里叶分析(Using MATLAB for a given signal the short time Fourier analysis Using MATLAB for a given signal the short time Fourier analysis)

基于matlab 的ofdm 通信系统的建模仿真。包括 为有效传输所需的各种技术的实现！(Based on the matlab ofdm communication system modeling and simulation. Including the effective transfer of technologies needed to achieve!)

用matlab画图分析lamb波的原始激励信号和接收信号，并对比分析的差别(Using matlab drawing analyzes the original lamb wave excitation signal and the received signal, and compare the difference analysis)

This program uses Markowitz portofolio theory to find combination of stocks in a portfolio which has minimum variance for expected returns