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chapter8
MATLAB实例详解,通过对matlab语言如何编程进行实例解析,是学习matlab的很好教程(Detailed MATLAB examples, through the matlab programming language for examples of how to resolve, are studying a very good tutorial matlab)
- 2009-03-02 20:16:12下载
- 积分:1
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wangfei
北京理工大学王菲教授讲述的大学物理及力学和热学的内容(Beijing Institute of Technology Professor Wang Fei told a university physics and mechanical and thermal content of)
- 2010-03-11 09:49:39下载
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neighbord
基于邻域的分类器(距离提供3种定义)
同时提供9个国际标准数据集,经过标么(neighborhood-based classifier (distance for three definitions) to provide nine data sets international standards, after superscript Mody)
- 2007-05-10 10:14:24下载
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adaptiveAR
AR自适应滤波器,用Kalman滤波器跟踪AR模型的吸收变化(adaptive AR model,use kalman filter to trace the variance of ar coeffience)
- 2013-09-09 10:18:13下载
- 积分:1
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MATLABJIECHENG
matlab学习资料,讲述了在matlab下如何计算阶乘。(matlab learning materials, about how to calculate the factorial in matlab.)
- 2013-10-22 16:28:38下载
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025126298EEG_WAVELET
说明: 小波变换对脑电信号处理有用,采用db4小波对脑电信号7层分解(Wavelet is useful for EEG signal processing)
- 2019-11-28 14:31:34下载
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222
i m enginner in telecomminication field,i want to download on this website
- 2010-05-05 17:57:08下载
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echo_rls
it is the program for echo cancellor using the rls algorithm
- 2011-11-29 16:59:28下载
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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
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小波变换
说明: 做地震数据处理的去噪程序,通过原始信号,加噪声的信号,以及小波变换的信号进行比较分析,并生成图像。(Do the denoising program of seismic data processing, compare and analyze the original signal, noise signal and wavelet transform signal, and generate the image.)
- 2020-12-12 11:19:17下载
- 积分:1