Gaborfiltering

LFMCW 雷达测距测速，分别为单目标和多目标的情况，附有相应参考文献，简单易懂(LFMCW radar for range and velocity detection. Cover both single target and multitargets cases. Easy to understand with reference attached.)

使用超声进行人脸识别分类 face recognition with ultrasonics(The use of ultrasound classification for face recognition face recognition with ultrasonics)

脑波FFT变换 调用格式见m文件头部说明（下边也复制了一份） 有配套.DLL.h.lib.ctf文件，可以在C或C++环境中调用 ------------------------------------ 保存为FFT.m文件 输入参数： N：进行FFT变换的点数（要求是2的N次幂）； fs：信号的采样频率（frequency of simpling） sig：进行FFT变换的数组（一维）。 输出参数： f_sig:变换后的信号（一维数组） E_delta、E_theta 、E_alpha、E_beta分别表示δθαβ相应频段的能量加和。 other为其余频段的能量加和（供参考用） -------------------------------------------------------------------------- function[ f_sig ,E_delta , E_theta , E_alpha , E_beta , other ] = FFT( N , fs , sig )(EEG FFT transform is called m file format, see head illustrate the matching DLL files, you can be C or C++ to call------------------------ simpling) sig: to FFT transform array (one dimension). Output Parameters: f_sig: transformation of the signal (one-dimensional array) E_delta, E_theta, E_alpha, E_beta δθαβ, respectively, the energy increases and the corresponding frequency band. Other for the rest of the energy band increases, and (for reference) -------------------------------------------------------------------------- function [f_sig, E_delta, E_theta, E_alpha, E_beta , other] = FFT (N, fs, sig))

用matlab 实现的通信系统仿真 2DPSK，PCM，TDM的综合系统(Using matlab to achieve the communication system simulation 2DPSK, PCM, TDM integrated system)

用matlab编写的遗传算法优化神经网络的经典程序(Prepared using matlab genetic algorithm optimization of the classical neural network program)

基于Matlab设计的闪变仪，源于IEC标准，适合学习，欢迎下载(Matlab-based instrument designed to flicker, from IEC standards for learning, welcome to download)

Buck converter using digital modulation

信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))

一种求解lp范数正则化约束的稀疏表示方法(Sparse representation method for solving LP norm regularization constraint)

QPSK详细的调制解调程序。包括串并转换，判决等等。(QPSK modulation and demodulation process in detail. Including SERDES, judgments and so on.)