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说明：  通信原理的系统仿真系列--code&decode for QDPSK。供刚接触到matlab的朋友参考。(communications system simulation series-- code)

This is a Modified Sinusoidal PWM Technique for Gate drive os Inverters in MATLAB Simulink.

MATLAB/SIMULINK下的DFIG纯公式模型。(DFIG formula model in MATLAB/SIMULINK.)

IMC-PID是利用内模控制原理来对PID参数进行计算，获得参数(IMC-PID is the use of internal model control principle to the calculation of the PID parameters, access parameters)

This program is designed to find the parameters of the method of least squares, building eksperimetalnyh and theoretical curves for to assess the quality of approximation for propagation occurs trend of all their characteristics: propagation time, phase, amplitude and polarization. On the smooth running pa - ters inevitably superimposed random fluctuations. For devices they associated with the noise of radio circuits, to propagate in the Natural governmental environments, radio waves to the presence of turbulent fluctuations. Code is of interest mainly to radiophysicists(This program is designed to find the parameters of the method of least squares, building eksperimetalnyh and theoretical curves for to assess the quality of approximation for propagation occurs trend of all their characteristics: propagation time, phase, amplitude and polarization. On the smooth running pa- ters inevitably superimposed random fluctuations. For devices they associated with the noise of radio circuits, to propagate in the Natural governmental environments, radio waves to the presence of turbulent fluctuations. Code is of interest mainly to radiophysicists)

插值计算 底质遥感反射率 水面之下遥感反射率(interp1 bottom reflectance underwater irradaince reflectance)

有关Matlab 的simulink 的仿真书籍，介绍的内容细致全面(Simulink simulation on Matlab books, describes the contents of the detailed comprehensive)

pu/4 DQPSK matlab modulation code

asfig function for wavelet processing in wavelab

ADPCM的matlab算法，很简单，一般人都能看懂。(Matlab the ADPCM algorithm, is very simple, ordinary people can understand.)