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tongtaifilter
使用matlab编程环境实现同态信号的滤波处理,同态滤波算法(Matlab programming environment used to achieve the filtering Homomorphic signal processing, homomorphic filtering algorithm)
- 2009-05-09 15:13:14下载
- 积分:1
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tsp2
说明: 三边交换简单算法 哈密尔顿回路 求最短路径(zui duan lu jing)
- 2010-05-02 12:27:39下载
- 积分:1
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gudingboshuxingcheng
麦克风阵列的固定波束形成,参数可变,输出信噪比。(fixed beamforming )
- 2012-04-06 09:59:23下载
- 积分:1
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bode_graph
matlab 仿真的一个系统的波的图,简单易学好用(matlab simulation of a system of wave maps, easy to learn easy to use)
- 2011-07-07 20:04:48下载
- 积分:1
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contourlet_toobox
轮廓变换CONTOURLET 的工具箱 matlab源代码(CONTOURLET TOOLBOX ,matlab)
- 2011-07-18 17:40:46下载
- 积分:1
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06
说明: 《MATLAB 7.0从入门到精通》一书的配套程序——第6章的程序。(" MATLAB 7.0 from the entry to the master," a book supporting the process- the procedures in Chapter 6.)
- 2012-07-08 18:28:42下载
- 积分:1
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source_matlab
读取NMEA0183格式,适合做卫星导航读取数据参考,可以用于科研。(Read the NMEA0183 format, suitable for satellite navigation read data reference, can be used in scientific research.)
- 2013-11-24 16:29:37下载
- 积分:1
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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
- 积分:1
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Amod-and-demod
Amplitude modulation and demodulation study
- 2015-03-01 23:16:24下载
- 积分:1
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DH
说明: 带有死区的hammerstein模型辨识(Identification of Hammerstein model with dead time)
- 2017-07-24 09:12:34下载
- 积分:1