fuzzyC-means-classification

Homomorphic filter for image processing

说明：  采用贝叶斯正则化算法提高bp网络的性能，即L-M优化算法(The use of Bayesian regularization algorithm to improve network performance bp, that is, LM optimization algorithm)

用二分法和简单迭代法计算 在[1，2]内的近似根，要求精度达到10-4和10-5，并给出二分和迭代的次数，分析和比较算法的效率差异，最后与理论估计的二分和迭代次数作比较。(Calculated by the dichotomy and simple iterative method in [1,2] within the approximate root, requiring precision 10-4 and 10-5, and gives two points and the number of iterations, the efficiency gap analysis and comparison algorithms, and the final theory two points and the estimated number of iterations for comparison.)

matlab code of ButterworthHFourier

New Beamforming Techniques Based on Virtual SINR Maximization for Coordinated Multi-Cell Transmission

说明：  本程序对输入序列din实现DIT——FFT基2算法，点数取大于等于din长度的2的幂次(The program realization of the input sequence din DIT- FFT radix-2 algorithm, din length greater than or equal points to take a power of 2)

说明：  高光谱各个谱段的相关性系数 correlation coefficient of highspectral image(correlation coefficient of highspectral image)

simple fsk(frequency shift key)

matlab入门教程，主要介绍了基本运算与函数，流程控制，环境设置及二维画图等。(matlab Getting Started tutorial introduces the basic operations and functions, process control, environmental settings, and two-dimensional drawing and so on.)

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