export_fig

卡尔曼滤波与组合导航原理，非常适合初学者了解原理(Kalman filtering and navigation principles, the principle is very suitable for beginners to understand)

应用平面波法模拟蜂窝状二维光子晶体中tm模的带隙结构(Application of plane-wave simulation of two-dimensional honeycomb photonic crystal band gap structure tm die)

说明：  用matlab产生符合要求的余旋信源，并设置载波频率，运用DSB调制画出调制后波形。(Using matlab to generate more than spin source to meet the requirements and set the carrier frequency, modulation using DSB modulated waveform draw.)

This code is for DWT Chain process in filtering

介绍simulink的详细使用方法，方便初学者使用(Simulink detailed introduction to use, convenient to use for beginners)

时间序列的时频分析工具箱，应该在业内有较大的影响力。具体的帮助文件可以在压缩包内看到。(time sequence of time-frequency analysis toolkit, the industry should have a larger impact. Specific help file can be compressed seen.)

稀疏分解信号重建程序，利用匹配追踪原理不断对信号匹配，最后达到重建信号目的。(sparse decomposition signal reconstruction procedures, the use of matching principle constantly tracking the signal matching, Finally signal to the redevelopment purposes.)

BiSAR仿真程序，适合初学者学习与入门实践。(BiSAR simulation program suitable for beginners to learn and entry practice.)

说明：  该程序代码是用于构造非平稳的信号的代码，其统计特性是随时间而变的。(This program code is used to construct non-stationary signals)

模糊聚类程序，matlab编写。能很好实现聚类操作(Fuzzy clustering procedure, matlab write. Clustering in operation well)