基于巴特沃思滤波器的50Hz工频险波器

this program is about induction motor abc2dq axis simulation with matlab codes.

这是一个半桥谐振的感应加热电源，里面有simulink文件和用于寻找谐振点和最大功率输出的matlab文件(This is a half-bridge resonant induction heating power supply, which has simulink file and is used to find the resonance point and the maximum power output of the matlab file)

判断信号质量好坏，主要用于人体生理信号的质量判断(Judgments The signal quality good or bad, mainly used for the the the quality of the judgment of of the the human body physiological signal)

基于有限体积法求解不可压缩流体的二维NS方程，包括结果图，可移植性好。(solving 2-D N-S equation based on FDM)

不同信噪比下，利用MUSIC算法实现AIC,MDL,HQ,EDC(Different signal to noise ratio, the use of MUSIC algorithm AIC, MDL, HQ, EDC)

short forie tranform compute

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从多通道acquisition.pdf多维信号重建滤波器组 (4Multidimensional filter bank signal reconstruction from multichannel acquisition.pdf )

Codes for Shearing Images with Bilinear Interpolation, without using Matlab embedded function.

stbc for 2 tx and 2 rx