FDTD_pattern

基于matlab的小波变化程序包，非常实用，简洁，超级好用(Matlab wavelet-based change package, very practical, simple, super easy to use)

了解随机信号自身的特性，包括均值（数学期望）、方差、相关函数、频谱及功率谱密度等。(Understanding of random signal their characteristics, including mean (mathematical expectation), variance, correlation function, spectrum and power spectral density.)

Face recognition in MATLAB code by Sanjeev Singh

Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.

利用RBF神经网络建立的模型对函数进行逼近.是在MATLAB中文论坛上找到的(Use of RBF neural network model set up to function approximation)

很多源代码的集合，我个人觉得比较有用，大家看看先。(source code pool, I personally think that the more useful, we look at first.)

说明：  该算法具有相对更好的稳定性和全局寻优能力，用于优化参数效果更好。(The algorithm has relatively better stability and global optimization ability, and is better used to optimize parameters.)

EKF在捷联惯性导航系统初始对准中的应用？在方位角为大失准角的情况下，如何进行初始对准(EKF in SINS Initial Alignment? In the azimuth misalignment angle for the big cases, how to initial alignment)

OFDM经典注水算法，可以直接调用，有参考价值(OFDM water classic algorithms, can be called directly, there is reference value)

This submission contains 3 examples to illustrate the change in peak time, settling time and percent overshoot as the poles of a 2nd order system move horizontaly,