kinematics

说明：  16QAM的数字通信系统的仿真，包括调制解调，上下变频，加入了高斯白噪声，并且每个步骤都生成相应的图形(16QAM digital communication system simulation, including the modulation and demodulation, frequency conversion from top to bottom, by adding a Gaussian white noise, and each step to generate the corresponding graphics)

判别分析的Matlab源码，很全面实用的程序(Matlab source code of the discriminant analysis, it is a comprehensive)

this mdl explains the working of the linear hold circuit

介绍bpsk调制的一个比较完整的系统，系统内有误码率的处理，时域和频域之间的转换(introduce bpsk modulation)

matlab下的APF仿真 运行稳定有谐波分析(APF matlab simulation run under steady harmonic analysis)

音频处理算法：语音增强技术是语音信号处理技术中的一门关键技术，本例是一种较为经典的用来估计噪声的算法程序，其实现较为简单，便于初学者学习，改程序已经通过仿真实验，并且实验结果用在方便哦的论文中。(Speech Enhancement technology is voice signal processing technology in a key technology, in this case is a more classical algorithm used to estimate the noise, its implementation is simple, easy for beginners to learn, to change the program has been through simulation experiments, and experiments results of paper in a convenient oh)

说明：  无网格法2D悬臂梁算例 Nitscha法施加边界条件(Meshless method)

利用两步法辨识Hammerstein模型，用到了特殊的输入信号，已经上传。(ication of Hammerstein Model using two-step method, to use a special input signal has been uploaded.)

this code is an feature extraction called histogram of gradian(HOG)

分数阶傅里叶变换的matlab程序以及一些讨论。给出了源代码和一些图表，以及一些相关论文的论述(Fractional Fourier transform using Matlab.A discussion of the problem is also included.)