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用于图像处理，可以实现去燥功能，还可以加噪等(For image processing, can function to dry, but also noise and other)

this file is about beam forming with adaptive file

gnumex 这是在matlab上用gnu 做c/c++编译器进行mex编译的工具。(henhao henqiangda!)

These are meshing cfd codes.

关于计算电池寿命的小程序，可以实现功能的小程序(A small program for calculating battery life can be realized.)

基于直流潮流法的IEEE-30节点潮流计算(Power Flow Calculation of IEEE-30 Nodes Based on DC Power Flow Method)

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，自己独立编写的数据和图形，学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, the data and the graph which oneself compiles independently, the study is very worthwhile.)

16QAM的调制解调，基带星座图，调制解调之后星座图及比较(16QAM modem, baseband constellation map, after the modem constellation diagram and compare)

Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment

采用四元数算法，来确定飞行器的姿态状况，同时通过PID方法，调节飞行器的飞行姿态。(Quaternion algorithm to determine the status of the aircraft s attitude, but by PID method, adjusting aircraft flight attitude.)