Scattering_modeling_roll

马颂德所著的计算机视觉书，理论与算法介绍(computer vision written by masongde)

matlab实现的数字水印 置换中频分量(water Mark)

背包问题 贪心法C++实现 功能健康，绝对无毒(Greedy Knapsack Problem C++ Achieve functional health, is absolutely non-toxic)

frequency domain filters

关于matlab学习的电子教案，基本的学习资料。(E-learning lesson plans on matlab, basic learning materials.)

MATLAB函数库查询辞典,方便查询各种函数(MATLAB function queries dictionary, easy access various functions)

基于matlab和simulink的时间延迟chen系统的吸引子程序，对与非线性动力学与混沌方面的同行很有用。(A code for time-delayed chen attractor based on matlab and simulink)

能量谱分析计算,可以得到很精确的幅值、频率、相位估计，双向PCS控制仿真。( Energy spectrum analysis and calculation, You can get a very accurate amplitude, frequency, phase estimation, Two-way PCS control simulation.)

关于gmsk编码的matlab实现，可直接运行(On GMSK matlab coding to achieve, can be directly run)

说明：  随着信息容量的增加和频率资源的稀缺，为提高单位频带利用率，在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式，尤其是正交幅度调制(QAM)得到了大量的应用，从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量，降低误码率，(long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation )