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基于FFT平面相控阵天线方向图快速计算 (Figure quickly calculate FFT-based planar phased array antenna direction)

说明：  MATLAB 拥有大量的常用数学函数、工具箱，基本包括了现今数学、物理及工程应用领域的 常用函数，如能熟练掌握，无论在编程时间或程序量上，都远远低于Fortran、C 等高级语言，尤其在 处理矩阵和向量计算方面更具有无可比拟的优势。 我们在数学建模竞赛中，由于只有短短的三到四天，而论文的评判不仅注重计算的结果更注重模型 的创造性，比赛中把大量的时间花费在编写和调试程序上只会喧宾夺主，这是不值得的，这时使用 MATLAB 可以很大程度上的方便计算、节省时间，使我们将精力更多的放在模型的完善上，所以是较 为理想的。 这里我们仅举了一些运用 MATLAB 的例子，这些都是在数学建 模中时常遇到的问题，希望能抛砖引玉，帮助同学们在数学建模中方便、快捷的使用MATLAB，并善用这一工具。(mathematical modeling question Matlab example)

对matlab的自定义函数讲解非常清楚，非常详细，包括如何调用，以及注意的地方，欢迎下载( Matlab to custom function explanation is very clear, very detailed, including how to call, welcome to download )

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

通信工程方面的matlab电子书！希望对大家学习有用！(Communications engineering matlab book! We want to learn useful!)

this is simulink model of boost converter basic principal of operation

认知无线电能量检测。虚警概率一定，不同信噪比情况下检测概率不同(Cognitive radio energy detection. Certain probability of false alarm, the probability of detection of different circumstances different SNR)

color image segmentation in matlab

偏微分方程数值解的matlab程序，具有较好的实用性，方便大家使用和参考。(Numerical solution of partial differential equations matlab program, with good usability, to facilitate the use and reference.)

audio system configration manul(base android4.4 audio system configration manul)