hht

spectral-clustering-demo 谱聚类的matlab演示程序，是学习谱聚类的好资料，经调试通过，包含n-cut和改进的n-cut(spectral-clustering-demo demo matlab spectral clustering, spectral clustering is good information to learn by debugging through, including the n-cut and improving the n-cut)

switched capacitor DC DC converter

PPG data, photoplethysmographic data containing PPG of subjects doing various exercises

说明：  基于FFT的rife算法的改进型，实现对频率的估计(Based on FFT improved RIFE algorithm, frequency estimation is realized)

说明：  英格尔著作《Digital Signal Processing Using MATLAB》一书中所有源代码打包(Ingle book &quot Digital Signal Processing Using MATLAB&quot , a book all the source code package)

MATLAB Controller Design GUI APPS

关于精致Lee滤波的原创matlab代码，只限仿真使用。代码详细，有说明，有图有结果。(About matlab code of the refined Lee filtering, Only simulation to use.)

ALAMOUTI performs Monte-Carlo simulation and estimates Bit Error Rate (BER) of Alamouti Scheme [1] over Rayleigh channel

ofdm系统源代码（包括qam调制、加噪、判决)(ofdm system modulation, noise, judgment)

It includes matlab source codes of Image Processing basics and beyond the basics such as filtering smoothing sharpening Image recognition etc..