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Fresnel reflection coefficients for isotropic or birefringent media

说明：  S函数的BP神经网络PID控制器Simulink仿真(S function of BP neural network PID controller Simulink simulation)

语音信号的采集与处理，数字信号处理课设，可对已录制好的语音进行高中低频的滤波处理，并可现场录音处理，包含所有源代码，GUI，课设报告等。(Voice signal acquisition and processing, digital signal processing class- can be carried out on the high school has recorded the voice of low-frequency filter processing, recording and processing the scene, including all source code, GUI, class based reports.)

car suspension 4-D.O.F

matlab学习书籍，很有用的，大家可以根据这个自学！(matlab learning books, very useful, we can according to the self-study!)

Apprentissage de la fonction sin(2x)

Ii this file developing a sample website for elearning

参数辨识程序，理论基础为递推最小二乘法，实现对系统参数的辨识(parameter identification)

说明：  最全面的小波工具箱集最全面的小波工具箱集合&小波变换原代码合&小波变换原代码(最全面的小波工具箱集合&小波变换原代码最全面的小波工具箱集合&小波变换原代码)

Time-frequency representations with fixed windows or kernels figure prominently in many applications, but perform well only for limited classes of signals.