grp_1_morphology

一份非常不错的MATLAB资料，值得一看(MATLAB, a very good information, worth a visit)

根据输入的调制方式，对输入序列MOD_IN进行调制，分别采用BPSK, QPSK, !6QAM, 64QAM，完成对星座图的映射(According to the modulation input, the input sequence MOD_IN modulation, using BPSK. QPSK,! 6QAM, 64QAM, the completion of the mapping constellation)

This fuction can determine the constitutive equation for isotropic material

说明：  Rothman-Keller 多相流LBM(Multiphase Lattice Boltzmann Methods Theory and Application)

可调输入发送端编码，可调滤波器，msk信号调制解调过程(Adjustable input transmitter encoding, tunable filter, msk signal modulation and demodulation process)

回波的产生与消除，在延迟情况下的仿真结果显示(Echo generation and elimination of the delay simulation results show that in case of)

说明：  用双线性变换法设计一个Butterworth低通滤波器，要求其通带截止频率100Hz，阻带截止频率200Hz，通带衰减小于2dB，阻带衰减大于15 dB，采样频率为500 Hz。(Using bilinear transformation to design a Butterworth low-pass filter, requiring that their pass-band cutoff frequency 100Hz, stopband cutoff frequency 200Hz, pass-band attenuation is less than 2dB, stop-band attenuation greater than 15 dB, a sampling frequency of 500 Hz.)

基于数量积方法求解矩阵的模糊相似关系、模糊等价关系。(Quantity plot method based on fuzzy similarity relation matrix, fuzzy equivalence relation.)

评价图形的MSE,SNR，PSNR的GUI。(A　GUI　to evaluate the image s MSE,SNR and PSNR.)

emd算法的源代码,用于信号处理和数据分析(emd algorithm source code for signal processing and data analysis)