singal_system_analysis

matlab程序设计实例第二版 刘卫国 书中的原程序(the original program of the second edition of Matlab programming instance Liu Weiguo book)

求解微分方程的解析解,这个工具可以代替R-K法等常用的数值求解方法。(the analysis solution of the differential equation)

对文本文件和音频文件进行OFDM调制和16QAM调制的matlab仿真。(Text documents and audio files to OFDM modulation and 16QAM modulation matlab simulation.)

二维声波传播过程模拟，采用一定合适的吸收边界条件(2D acoustic propagation simulation with PML boundary)

this mfile is riten in matlab and is related to mirtoolbox

说明：  关于Lorenz函数处于混沌时的图形，包括建立Lorenz函数集画图程序(about Lorenz)

matlab 程序 完整的混沌理论工具箱，内附有解释文件，模拟数据(matlab program complete chaos theory toolbox, containing documents to explain, simulation data)

说明：  基于六自由度的弹道仿真,包含数据参数，运行结果，代码备份可在记事本打开(Trajectory simulation based on six degrees of freedoom)

Drum Level Control Systems - Controle de nivel para sistemas de vapor

说明：  用于计算图像鲁棒性的峰值信噪比和归一化相关系数。峰值信噪比值越大，说明图像处理效果越好，鲁棒性强，越小越不好。归一化相关系数值越大越好。(Images used to calculate the peak signal to noise ratio and robustness of the normalized correlation coefficient. The greater the peak signal to noise ratio, indicating that the better image processing, robust, the smaller the worse. Normalized correlation coefficient the better.)