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this is LSb source code

基于matlab的吊车双摆系统滑膜控制仿真编程(Based the matlab crane double pendulum system synovial control simulation programming)

简单的bp神经网络，是一个语音信号的简单建模和处理，结构深度是3层(simple MATLAB code example for BP network)

说明：  基于zernike多项式的AO方法，SLM分区域矫正的像差测量图案生成(The Ao method based on Zernike polynomials is used to generate the aberration measurement pattern by SLM)

Algorithme Pivo and PivoGauss in resolution of polynomial equation

实现DQPSK信号调制解调功能，并给出了详细的matlab仿真结果(The realization of DQPSK signal modulation and demodulation functions, and gives a detailed matlab simulation results)

It is a simulation OFDM with CP. there are modulator, FFT/IFFT, channel AWGN.

本书以MATLAB7.0中的小波分析工具箱为蓝本，结合工程实际中的各应用领域，讲解了如何应用MATLab来实现小波分析(MATLAB7.0 in this book to the wavelet analysis toolbox modeled, combined with engineering practice in various applications, explain how to apply MATLAB to realize Wavelet Analysis)

说明：  多通道和单通道接收到的北斗信号数据，利用接收到的北斗数据（.dat .txt文件），进行解析，得到初始伪距，平滑伪距，载波相位，并计算其标准差，并画图。(The Beidou signal data received by multi-channel and single channel are analyzed by using the Beidou data (. Dat. TXT file). The initial pseudo range, smooth pseudo range and carrier phase are obtained, and the standard deviation is calculated and plotted.)

语音处理源程序，已经过调试，直接运行即可实现(Speech processing source program, have been debug, direct operation can be realized )