neidianfa

声卡采集的程序,可设置采样频率,位长,采样时间等参数.可采样8k-44.1kHz的信号,进行频谱分析.(sound card collection procedures, sampling frequency can be set up, elderly, Sampling time parameters. 8 k can be sampled- 44.1kHz signal spectrum analysis.)

this is an important code.

傅立叶变换和频域滤波相关方面的代码程序，已经通过运行。(Fourier transform and frequency domain filtering code in the program has been run.)

This is PSO_algorithm

an inferior assistant or a channel administrator hopes to append some additional message, such as the origin information, image notation or authentication data, within the encrypted image though he does not know the original image content. some parameters are embedded into a small number of encrypted pixels, and the of the other encrypted pixels are compressed to create a space for accommodating the additional data and the original data at the positions occupied by the parameters

英文版Rsoft Bandsolve 仿真指导使用手册(ENGLISH Rsoft Bandsolve simulation guidance manuals)

and gate using adaline

this is document for 3 level zvs

利用小波变换的方法对心电信号的QRS波群进行检测(The method of using wavelet transform to detect QRS complex of ecg signal)

feature extraction with matlab