网站首页

突变+小波

于 2020-08-16 发布

 0  172

下载积分: 1 下载次数: 2

我要下载

代码说明：

说明：进行小波分析，得到更好地结果，画出较为精准的图像(Wavelet analysis was performed)

文件列表：

MMT.m, 586 , 2020-08-08
小波分析周期检测.m, 1254 , 2020-08-07
mtt.m, 782 , 2020-08-08
突变%2B小波.zip, 22114 , 2020-08-07
PETTIT.rar, 452 , 2020-08-07
niantubianjianyan.xlsx, 10954 , 2020-08-07
wave_matlab.zip, 11436 , 2020-08-07
MK趋势和突变.rar, 1853 , 2020-08-07

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

add_rounds
add round matlab very important

2009-09-28 06:42:24下载

积分：1
lansvd
lansvd分解算法，先对矩阵进行lanczos分解，再进行svd奇异值分解。代码里面含有注释。(lansvd decomposition algorithm, first lanczos the matrix decomposition, then svd singular value decomposition. Code which contains comments.)

2021-03-26 17:29:13下载

积分：1
paper5
改进拉普拉斯能量和的尖锐频率局部化Contourlet 域多聚焦图像融合方法(Sum-modified-Laplacian-based Multifocus Image Fusion Method in Sharp Frequency Localized Contourlet Transform Domain)

2011-12-04 15:51:52下载

积分：1
signal
产生一个随机信号和两个不同频率但频率间隔很小的正弦信号，要求对两信号之和进行如下分析：（1）求该随机信号的自相关性系数、自相关函数，画出对应的图形；（2）利用不同的参数建模方法求出两个随机信号的功率谱；（3）利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型，包括AR模型、MA模型和ARMA模型的的参数，阶次自定；并与Matlab工具箱里的一些建模函数的运算结果进行比较；（4）利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计；（5）利用Wiener滤波、LMS滤波对该含噪声的正弦信号进行去噪声处理；（6）假设该信号是一个飞行器的某个方向的线位移信号，可否利用Kalman滤波对该信号进行滤波？（7）利用高阶谱理论对该信号进行谱估计和相应的AR模型、MA模型和ARMA模型估计；（8）利用小波变换（变换函数可以直接用Matlab里的函数）对该信号进行去噪声处理，并和前面的去噪声方法进行比较。 (Produce a random signal and two different frequency but frequency interval small sine signals, required to make the following analysis of two signals: (1) for the random signal from the correlation coefficients, the autocorrelation function and draw the corresponding graphics (2) make use of different parameters modeling method for out two random signal power spectrum (3) using maximum likelihood estimation, recursive least square method and common parameters estimation method estimates that the model, including AR model, MA model and the parameters of the ARMA model we, order time decided oneself With Matlab toolbox and some of the modeling function is used compared the (4) use trapped wave filter and MUSIC of the signal filter method of spectrum to estimate (5) use Wiener filtering, LMS filtering on the sinusoidal signal with noise to noise treatment (6) assumes the signal is a vehicle of a certain direction of displacement signal line, can you use Kalman filtering on the)

2020-12-02 16:39:25下载

积分：1
雷达的恒虚警检测技术 cfar_detector2
雷达的恒虚警检测技术，二维cfar，采用十字形取数法(Radar CFAR detection technology, two-dimensional CFAR, using the cross number method)

2021-04-12 21:48:56下载

积分：1
HMGD_mo_ni
理论力学——霍曼轨道运动的matlab计算机模拟主程序名 hmgd.m 函数名界面程序名hmgdfun.mhmgdgui(Theoretical Mechanics- Hö rmann computer simulation of orbital motion, matlab main program interface function names were hmgd.m program name hmgdfun.mhmgdgui)

2009-12-27 08:48:35下载

积分：1
communication-systems(matlab)
现代通信系统原理和经典算法的MATLAB实现(Modern communication system principles and classical algorithms in MATLAB)

2013-01-17 22:11:43下载

积分：1
MATLAB_HOG
hog特征提取，应用matlab但是没有opencv简便，仅供参考。(hog feature extraction, application matlab but no easy opencv, for reference purposes only.)

2014-08-25 15:25:04下载

积分：1
costFinal
FUNCTION FOR COSTFINAL USED IN PSO

2012-02-09 22:13:52下载

积分：1
copula_functions
copula functions is included

2021-02-23 18:19:40下载

积分：1

696518资源总数
106235会员总数
12今日下载

突变+小波

0 个回复

热门标签

热门下载