state-space

To construct all type of filters for the category of hamming, hanning e.t.c.

绘制单架飞机（单目标）的时延多普勒关系图(Plot Delay-Doppler of single target.)

searching nearest neighbor in a network

图象处理中的传统方法----中值滤波 (image processing traditional methods---- Median Filtering)

计算方法——算法设计及其matlab实现，属于数值计算方法的matlab编程教程(Calculation method and its matlab- algorithm design，it is the numerical calculation method of matlab tutorial)

用同步检波法解调DSBSC信号通信模拟调制仿真(DSBSC demodulated signal communication with analog modulation simulation synchronous detection method)

Invariant Generalised Hough Transform, also with a function for Maximal supression and a function for better edge detection.

关于谱分析的一些算法，其中包括周期图法、Blackman-Turkey法、Yule-Walker方程求解、最小二乘AR、最小二乘ARMA、ESPRIT、MUSIC、Root-MUSIC、Capon、和AIC准则等等经典算法。(Classical algorithm on Spectral Analysis, including periodigram, Blackman-Trukey, Yule-Walker,LSAR, LSARMA,ESPRIT, MUSIC, Root-MUSIC, Capon, AIC and so on.)

一个很完整的LDPC程序，计算速度比较快,可实现多种速率的LDPC编码(a nice LDPC programm )

交会对接采用的Lambert算法，为《轨道动力学与控制》大作业源码，可直接运行(Lambert algorithm)