grp_1_morphology

This is a simple example in Matlab where a array is introduced

说明：  关于谱估计的一些基本的程序.有自回归.esprit,music(Spectral estimation on some basic procedures, since the reunification, esprit, music)

python算法，信号分析，获得信号分量的幅值、频率、初相和衰减因子。(python algorithm, signal analysis, signal components obtained amplitude, frequency, phase and attenuation factor early.)

这个程序是用在LDPC加EM中的，自己编的有很好的性能，用来估计依稀未知的参数，比如相偏频偏之类的(This procedure is used in LDPC EM in Canada, his series have good performance, used to estimate the unknown parameters vaguely, such as phase offset of the class of partial)

用matlab写的基于lorentz混沌系统的加密解密算法(Written by matlab Lorentz chaotic system based on encryption and decryption algorithm)

基于matlab的二维与三维的建模，里面许多工具函数(Matlab-based two-dimensional and three-dimensional modeling, a number of tools which function)

这是一个可以读取信号的并且可以进行信号频谱及信号波形分析的源代码(This is a read signal, and the signal spectrum can be performed and the signal waveform analysis of the source code)

matlab模拟高斯光束在自由空间的传播轨迹(Gaussian Beam Optics )

matlab讲义资料，教你如何简单的掌握matlab的使用方法(matlab lecture materials, teaching you how to master the simple use of matlab)

说明：  初始对准是捷联惯导系统进行导航的前提，初始对准的好坏将直接影响到系统的导航精度。捷联惯导系统(SINS)初始对准的本质是确定载体的初始姿态。(The initial alignment of strapdown inertial navigation system is the premise for navigation, initial alignment will directly affect the quality of the navigation system precision. Strapdown inertial navigation system (SINS) is to determine the nature of the initial alignment of the initial attitude of the vehicle.)