chap7_4

复杂网络之无标度网络与小世界网络生成程序 (A complex network of scale-free network and the formation process)

灰度图像边缘检测中的laplacian算法的MATLAB仿真实现(MATLAB simulation grayscale image laplacian edge detection algorithm to achieve)

this file denoise the pcg signal by wavelet and find the best wavelet who denoise the pcg signal

基于能量检测认知无线电的算法仿真实现，里面含有高斯白噪声的添加(Cognitive radio based on energy detection algorithm simulation, which contains Gaussian white noise is added)

计算光机耦合仿真中的光学镜面的变形情况，分离刚体位移，采用泽尼克多项式耦合。并有使用例子。(The deformation of the optical mirror in the opto mechanical coupling simulation is calculated. The displacement of rigid body is separated and the Zernike polynomials are coupled. And use examples.)

边缘检测的MATLAB程序源代码，检测8位的图片(Edge detection of the MATLAB source code, testing the 8 Photos)

计算小推力轨道转移时间最短优化程序，运行环境为MATLAB，最后在linux环境下运行(Calculate the shortest time low thrust orbit transfer optimization program, the operating environment for MATLAB, the final run in linux environment)

说明：  选择映射降低正交频分复用OFDM的峰均比的论文(slm is to reduce the frequency in the papers are better than to as remultiplexing )

将彩色图像变为索引图像，程序有三行，而且包括抖动和非抖动，希望有人需要(Color image into indexed images, the program has three lines, and jitter and non-jitter, hoping that someone needs)

用短时傅立叶变换对信号进行时频分析，并有频谱图随着窗的大小进行的对比。(Using short-time Fourier transform of the signal time-frequency analysis and frequency spectrum as the window size of the contrast.)