hingkui_v49

调试完成的matlab仿真代码，非常好的参考(Debug matlab completed simulation code, a very good reference)

algorithms of adaptiveness

PQ分解的典型例程，非常适用于初学者及专业人士参考学习(PQ decomposition typical routines, very suitable for beginners and professionals refer to learning)

matlab实现通信系统中信道的仿真，其中包含了最基本的matlab产生各种信道的代码，并有详细的说明(matlab simulation of communication systems the channel, which contains the most basic of matlab code to generate a variety of channels, and a detailed description of)

this file is matlab code that compare several window such as hamming, rectangle ...

OpenSteer libary for stering

改进的hht算法，速度更快，分解出两个IMF。(Hht improved algorithm, faster decomposition of two IMF.)

digital image proc . paper

A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.

用matlab编写的人工势场法路径规划算法演示程序，可以手动绘制障碍物，实现避障和对目标的跟踪，保证可以运行(Matlab prepared by the artificial potential field method of path planning algorithm demo application, you can manually draw obstacles, to realize the obstacle avoidance and target tracking, ensure that you can run)