Synthetic-Aperture-Radar-(SAR)-Raw-Signal-Simulat

PID控制电机MATLAB源码，可以直接运行。(PID control motor MATLAB source code can run.)

ANSI X9.24 零售金融业务 -- 对称密钥管理标准(ANSI X9.24 retail financial services- symmetric key management standards)

Hilbert-Huang Transform的完整源码(Hilbert-Huang Transform complete source)

余成波《数字图像处理及Matlab实现》.pdf(YU Cheng-bo " digital image processing and Matlab to achieve" . Pdf)

说明：  Matlab实验各源代码及报告,与信号与处理实验相配套(Matlab source code and reports of all experiments, and Signal Processing Experiment matched with)

四元数双曲空间的一些计算函数，主要包括求四元数的逆，相乘运算等(Some function for the quaternionic hyperbolic space, including the inverse and the product ect.)

对正弦信号进行傅里叶变换，并对比不同的信号长度与采样频率对结果的影响(Fourier transform of the sinusoidal signal and contrast the different length of the signal with the sampling frequency results)

系统工程，包含主成分分析，因子分析等功能。(System Engineering)

采用复小波变换提取小波脊线，可较好识别频率(Using complex Wavelet transform Wavelet Ridge can better identify the frequency)

The pattern recognition matlab toolbox