Multilayer_perceptron_XOR

加入邻域信息的空间模糊c均值聚类算法的代码。(Join neighborhood information, spatial fuzzy c-means clustering algorithm code.)

声音采集处理，涉及频率，变换等，属于入门级别程序(Sound acquisition and processing, involving frequency, transform, are entry-level program)

balanis antenna code part3

上期CTP接口Matlab封装 可以使用该封装进行期货交易，并且可以搭建自己的程序化交易平台(CTP Matlab interface)

multi interface example

The zip file contains 3 matlab files for solving ODE s and 3 other pdf files

很好用的Log-Gabor变换源代码，可以用于图像的特征提取(Good use of Log-Gabor transform source code, can be used for image feature extraction)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)

this file plot fft . in this file two sine wave are plotted then by fft algorithm we plot fft

FIR滤波器设计文件，编写为function，便于修改调用，欢迎下载使用(FIR filter design document, prepared for the function, called facilitate change, welcomed downloading)