Small_signal

matlab辅导与指南，所有的matlab相关指令一应俱全。(matlab counseling and guidance readily available to all relevant directives matlab.)

加行高斯白噪声下的低密度奇偶校验码的算法，简单的程序，对初学者有用。(Add the line under the Gaussian white noise low-density parity-check codes of the algorithm, a simple procedure, useful for beginners.)

MATLAB7.0/simulink实现的全套的自抗扰控制器资料，包括mdl文件和S-function。(Auto-Disturbance Rejection Controller implement by MATLAB7.0/simulink。)

基于球协函数模型的GPS差分码延迟估计 电离层(Estimation of GPS Differential code delay based on Spherical harmonic function model ionosphere)

OFDM,用于OFDM编程，采用MATLAB，可以学习OFDM调制，用与802。11A，802.16.AC。(OFDM for OFDM programming using MATLAB, we can learn from OFDM modulation, using the 802. 11 A, 802.16.AC.)

文件包含了一个关于水果识别的例子包括图像识别处理对模式识别的学习很有帮助(File contains an example about fruit recognition including image recognition processing study is very helpful to pattern recognition)

声子晶体传递矩阵法计算能带，温熙森《声子晶体》，P53(Phonon crystal transfer matrix method to calculate the energy band, Wen Xisen " phononic crystals" , P53)

说明：  太赫兹和中红外频率下，石墨烯表面电导率的公式(Formula for surface conductivity of graphene at terahertz and mid-infrared frequencies)

无刷直流电机（BLCD） 建模仿真 S函数的编译(BLCD S-function)

fast ica 算法 matlab源代码，比较好，简单易懂(fast ica)