FFT

利用matlab模拟光纤中的HE11模的模式分布图。(Using matlab to simulate the HE11 mode fiber mode distribution.)

Fuzzy neural network implementation

root-music算法估算波达角度，改善了music算法，减少了计算量(root-music angle of arrival estimation algorithm improves the music algorithm, reducing the amount of computation)

This is a collection of dijkstra code for finding shortest path in graph,hope it can be useful

本程序是一个基于matlab的雷达SAR成像自聚焦算法，对于学习雷达信号处理的人有帮助。(This procedure is a matlab-based imaging radar SAR Autofocus Algorithm for the study of radar signal processing has to help people.)

说明：  Basic of enchancement

熟悉MATLAB的GUI界面，创建GUI界面。(Familiar with the MATLAB GUI interface to create a GUI interface.)

Em segmentation algorithm applied for image segmentation

(1) 读取n副连续有重叠部分的图像，在n副图像中检测SIFT特征，并用SIFT 特征描述子对其进行描述。 (2) 匹配相邻图像的特征点，并根据特征点向量消除误匹配。 (3) 使用RANSAC方法，确定变换参数。 (4) 图像融合 ((1) Read n successive overlapping sub-part of the image, the image of the n sub-SIFT features detected and characterized using SIFT descriptors be described. (2) adjacent to the image feature point matching, and according to the feature vector to eliminate false matching points. (3) using RANSAC approach to determine the transformation parameters. (4) image fusion)

混沌时间序列分析与预测工具箱 Version2.0(Chaotic time series analysis and forecast Version2.0 Toolbox)