watermark

形态学实现代码，腐蚀，膨胀，开运算，闭运算等(Morphological implementation code, erosion, dilation, opening operation and closing operation, etc.)

matlab 从入门到精通，比较适合matlab初学者使用！希望对大家有所帮助！(matlab from entry to the master, more suitable for matlab beginners! We want to help!)

说明：  MATLAB及其在理工课程中的应用指南,西安电子科技大学出版社出版 陈怀琛编著(MATLAB courses in the sciences and the application of guidelines, Xi'an University of Electronic Science and Technology Publishing House Huai-compilation)

说明：  matlab处理音频信号显示音频信号的频谱图，然后滤波，并对滤波前后音频信号的频谱图进行对比，接着对原始音频信号的频谱去掉若干个点与远视音频信号的频谱比较，最后对音频信号的频谱及相位进行三维显示(audio signal processing matlab)

单摆、倒立摆的二维及三维控制与仿真（请在matlab7.0中打开）(pendulum, the inverted pendulum 2D and 3D Control and Simulation (please matlab7.0 open))

Designs a linear phase FIR lowpass filter such that it: - minimizes the filter order - has a constraint on the maximum passband ripple - has a constraint on the maximum stopband attenuation (This is a quasiconvex problem and can be solved using a bisection. minimize filter order n s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variable is the filter impulse response h (and its order/length). Data is delta (max passband ripple) and atten_level (max stopband attenuation level). )

4步标定法，主要是实现计算机数字图像处理摄像机的标定，操作简单，比较实用(4-step calibration method is to achieve a computer digital image processing camera calibration, easy operation, more practical)

无功补偿装置，含有一个晶闸管电抗器，三个晶闸管投切电容器(Reactive power compensation device containing a thyristor reactor, three Thyristor Switched Capacitor)

This is an classical infinite impulse response (IIR) filter, with certain parameters.

UWB viterbi decode matlab代码； 包括自己实现的matlat viterbi 译码和调用matlab内部模块的代码； 分硬判决和软判决两种情况； 严格按照MB-OFDM UWB协议实现；(UWB viterbi decode matlab code including themselves realize the matlat viterbi decoding and internal module call matlab code sub-hard decision and soft-decision two cases in strict accordance with the MB-OFDM UWB protocol )