census

产生OFDM的MATLAB源代码，对初步接触OFDM研究的人很有帮助(OFDM have the MATLAB source code, initial contacts for the study were useful OFDM)

sigmoid函数及其导函数的介绍推导和应用等等(sigmoid text)

窄带、宽带ARMA模型的N、p、信噪比等不同时对谱估计的分析(Narrowband, broadband ARMA model N, p, N, which are not at the same time spectral analysis)

returns the Jacobian for the position of an SPFA

当信号采样点数很少时，不能很好的恢复原模拟信号，导致原始信号中的一部分丢失。而当信号的采样点数增多到1024时，其分辨率很好，可以有效的区分信号的信息，当采样点数继续增多时，其恢复为原始模拟信号的精度越高且不丢失原始信号。(When the signal is small when the sampling points can not be good to restore the original analog signal, causing part of the original signal is lost. When the signal is increased to 1024 sampling points, its resolution is very good, can effectively distinguish the signal information, continue to increase when the sampling points, its back to the higher accuracy of the original analog signal without loss of the original signal.)

Feature Extraction from EEG

说明：  一个有用主动轮廓模型的matlab程序。(A useful model for active contour matlab program.)

化学计量学方法SIMCA建模的matlab代码学习(matlab code of SIMCA modeling)

导入RAW格式的原始图像数据，并在Matlab的Figure界面中显示图像。适用于将获得的CCD相机原始图像保存后的数据分析与计算(Import the*.raw original image data and display it on the interface of "Figure" in Matlab. This function is applied to analize and caculate the original CCD image data)

本程序是有关目标运动程序，有匀速运动，和转弯运动模型，可以仿真(This procedure is related to the target motion procedures, uniform motion, and turning movement model can be simulated)