raoshexishu

将图像分为nxn的分块,之后将各分块三个颜色通道的直方图平均化,最后进行离散余弦变化,分别提取各通道低频系数(The image into nxn sub-block after block of all three color channels of the histogram equalization, and finally the discrete cosine change, were extracted from the low frequency coefficients of each channel)

various code.................................

说明：  网上找的一个有意思的程序。共享下。参阅下子(Internet is an interesting program. Sharing the next. See erupted)

tthis folder is an implementation of clipping PAPR reduction scheme for FBMC system

matlab gui development example

use matlab to draw the topology of an inductor for IC design.you only need to type in your expected size of the ind,then it will give you a .cif that can be used in many IC simulators.

这是一个计算二维光子晶体能带的程序，采用平面波展开法模拟2维光子晶体的能带结构。( This is a program to calculate the Photonic Bands of two dimension Photonic Crystal with circular inclusions.)

This functions models the pression profile with height

单个的MIMI-OFDM系统的MATLAB的仿真，有英文注释(Single MIMI-OFDM system MATLAB simulation, with English notes)

本代码用来产生给定维数的高斯噪声序列。均值方差可以仍未给定。(The code used to generate a given dimension of the Gaussian noise sequence. Mean-variance can not yet given.)