practice

a matlab program that deals with k-means algorithm to cluster the data points and build codebook.

SSB vs DSB-SC Modulation Matlab code

Loop Transfer Recovery control design

说明：  在低信噪比下，基于双稳随机共振的微弱信号检测(Weak signal detection based on bistable stochastic resonance at low signal-to-noise ratio)

This tutorial starts with a simple conceptual model of an analog Phase-Locked Loop (PLL). Through elaboration it ends at a model of an all digital and fixed-point phase-locked loop. The final model can serve a starting point for code generation (both ANSI C or synthesizable HDL). The step-wise elaboration of the model illustrates how Simulink® forms the basis a model-based design where continuous verification of the model reduces errors.

This program performs Edge preserving smoothing in color images. The program is based on the algorithm described in the following paper: N. Nikolaou and N. Papamarkos Color reduction for complex document images ,

ofdm 频谱汇编程序，对刚入门ofdm的同学很有帮助，希望可以帮到大家(failed to translate)

作为电力系统暂态，产生必要的扰动模拟信号用于分析(As a power system transient, resulting in the disturbance necessary for the analysis of analog signals)

encoding and decoding using huffman

用MATLAB GUI自制的时钟，可以实现自动计时。(MATLAB GUI with homemade clock, can achieve automatic timing.)