raytrace

说明：  Matlab做的关于三角波，正弦波，方波的FFT算法，可以分析方波信号、三角波信号的频谱以及采样点数、采样频率对频谱分辨率的影响。(Matlab to do on the triangle wave, sine wave, square wave of the FFT algorithm, can be analyzed square-wave signal, triangular wave signal of the spectrum as well as the sampling points, the sampling frequency affect the resolution of the spectrum.)

说明：  免疫克隆算法求TSP问题，人工免疫具有分布式、自学习、自适应、自组织和鲁棒性等特点，具有强大的信息处理和问题求解能力。免疫克隆选择算法是一种受生物免疫系统克隆选择原理启发而设计的新型智能优化算法。它结合了问题的先验知识和生物免疫系统的自适应能力，因而在信息处理方面具有较强的鲁棒性，在搜索过程中能更好地收敛到全局最优解。(Immune clone algorithm for TSP)

灰度扩展及灰度图像伪彩色化：灰度值在0～20之间显蓝色，20～40之间显绿色，40～255显红色。 (Gray-scale images of pseudo-color: gray-scale value between 0 to 20 Hin blue, between 20 to 40 green, 40 ~ 255 marked in red.)

地球物理中地震剖面的成图程序，就有较好的成图效果。(Seismic profiles into the program, there are better mapping results.)

遗传算法的matlab工具箱，需要用到遗传算法的同志们可以下载哈(matlab toolbox based on matlab，you can get it to have a look)

Modulation AM code file for teching

本文件内容是聚类算法，对判别个体进行分类，十大经典算法之一，除了程序以外，还有详细的讲解，便于理解。(The contents of the documents clustering algorithm, determine the individual classification, one of the top ten classical algorithm, in addition to the program, there are detailed explanations, easy to understand.)

Viterbi 编解码算法仿真实现，回环调试成功！(Viterbi coder and decoder matlab code)

通信系统仿真以及应用详解，包括信源、编译码、调制解调...一应俱全。值得收藏。(Detailed simulation of communication systems and applications, including source, encoding and decoding, modulation and demodulation ... everything. Worthy of collection.)

风力发电的一个简单模型，少有改动，更加简单(wind_turbine model)