plot_hht

完整的遗传算法函数，这是它的matlab源程序(Integrity of the genetic algorithm function, that is its source code matlab)

JULIA集合的几个分形图，后附有MATLAB原程序代码。(JULIA集合的几个分形图，后附有MATLAB原程序代码)

彩色水印提取算法，含说明，希望对大家有用(Color watermark extraction algorithm, with that, we hope to be useful)

Generation of code sequences and related utilities

Phase Locked Loop simulation

Heart rate and QRS complex detection for ECG in MATLAB.

说明：  遗传算法的详细过程，对初学者很有用希望对需要的人能有帮助(The detailed process of genetic algorithm, useful for beginners who want to need to have help)

对心电进行去噪滤波，平滑，以及阈值提取特征(Remove the noise on the ECG filtering, smoothing, and feature extraction threshold)

this is program is used to convert any kind of colour image to grey scale image. when this code is executed , an window is displayed to accept image and output image is created in the same folder

基于瞬时频率的码元速率估计，mpsk函数和test_signal函数都在基于小波变换压缩包内(Symbol rate estimation based on instantaneous frequency, qpsk function and test_signal functions in the compression package based on wavelet transform)