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求解二维圆柱绕流问题，涉及坐标变换，还有通量分裂，在变坐标系下直接数值模拟ns方程二维情况(Solving two-dimensional circular cylinder flow problem, involving the coordinate transformation, flux splitting, direct numerical simulation ns Fang Cheng Erwei situation in the change of coordinate system)

实现多输入的线性混合信号的分离,具体使用方法见readme.txt,readme.txt中的部分程序因某些原因，不能上传，请见谅(Realize multi-input linear mixed-signal separation, the specific use, see readme.txt, readme.txt some procedures for certain reasons, they should not upload, please forgive me)

IHS小波包活性测度融合SAR与TM图像 王楠 赵淑清 郭建星 测绘学院学报 2004-12-30 期刊(IHS wavelet packet active measure fusion of SAR and TM image wang nan Zhao Shuqing Guo Jianxing journal of institute of surveying and mapping the 2004-12-30 journals)

说明：  做的很好的Matlab WCDMA FDD Simulink 仿真(Do a very good simulation of Matlab WCDMA FDD Simulink)

Compute log(sum(exp(x),dim)) while avoiding numerical underflow. By default dim = 1 (columns).

PCA用于组成分分析，在labview下编程的，对于初学PCA有一定的帮助(PCA analysis labview)

《MATLAB科学计算宝典》一书附录的例程,全程实例解说MATLAB数值计算和数据可视化功能，提高实用经验。包括微分，积分计算，超越方程，混沌，机械振动等的模拟。(matlab science calculate， all sorts of model for science research and so on.)

FFT与iFFT的非常好的学习例子，希望对需要的人有帮助(FFT and iFFT a very good learning example, want to enjoy)

ADC动态测试的matlab源代码，可以直接跑的(ADC dynamic test matlab source code, can be run directly)

digital signal processing code for fir filter