E-model

matlab在土木工程领域运用，有限元程序，求解振型和频率，给出了阵型图。程序已模块化(matlab use in the field of civil engineering, finite element program, to solve the vibration modes and frequencies are given in Figure formation. Program has a modular)

说明：  evaluation of the binary grating

可以计算一维光子晶体的透射特性和反射特性，用的是传输矩阵法(TMM one-dimensional crytal)

背包问题的模拟退火算法的实现，很好的解决了好复杂性问题(Knapsack problem simulated annealing to achieve)

基于logistic映射的混沌图像置乱加密算法，并对其进行了matlab仿真。(Chaotic logistic map image set chaos encryption algorithm, and its a matlab simulation.)

混沌优化，用于求解非凸优化，算法运算速度快(Chaos optimization, for solving non-convex optimization, fast algorithm)

说明：  二维图像的菲涅耳衍射和夫琅禾费的衍射的代码，图案可换(Two-dimensional image of Fresnel diffraction and Fraunhofer diffraction of the code, patterns can be changed)

matlab/s函数的应用，有兴趣的读者可以一起交流。(matlab/s function of the application, interested readers can join the exchange.)

gauss seidel program

曾峰的数字通信，主要包括波形成型，匹配滤波，AM调制解调，QPSK调制解调，FSK调制解调，最大似然检测等。(Digital communication has peaks, including waveform shaping, matched filtering, AM modulation and demodulation, QPSK modulation and demodulation, FSK modulation and demodulation, the maximum likelihood detection.)