cuckoo_search_new2013

matlab对aloha，s-aloha，csma的仿真(matlab pairs of aloha, s-aloha, csma Simulation)

说明：  模拟裂缝，通过预处理、相关法边缘检测，最终使用霍夫变换识别(Fracture simulation and recognition by Hough transform)

这是一份比较完整的HHT资料，有源程序以及它在地震资料处理中的应用。对于新手来说这是一个很好的学习材料。(This is a relatively complete material on HHT including the source and its applications in seismic data processing. For a learner,it is a good learning materials.)

有限元方法中三角形单元的相关matlab程序(BeamAssemble FEA)

Mcnemar Test in Matlab

说明：  介绍采用matlab语言，来实现优化算法，有很好的例子程序，对学习优化算法很有帮助(introduction to Matlab language, to achieve optimization algorithm, a very good example of procedure, to learn useful optimization algorithm)

二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR). 数据：灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.(Two-dimensional discrete wavelet transform (Mallat fast algorithm) two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), the number of re statistical coefficient 0 ( reconstruct the final calculation of the peak signal-to-noise ratio (PSNR) of the reconstructed image data: the grayscale image lena.bmp or other images, the filter coefficients can call matlab in wfilters function to obtain, wfilters function, expressed as a percentage) in matlab help wfilters.)

用自适应滤波的LMS算法抵消掉混合心电信号中 母亲的心电信号(To offset mixed ECG ECG mother LMS algorithm for adaptive filtering)

改进的共轭梯度法，具有很好的收敛效果，达到整体最有，在MATLAB中实现。(Improved conjugate gradient method, has a good convergence effect, to achieve the overall most realized in MATLAB.)

说明：  to detect branch and end points of bones