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L_D
用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)
- 2009-12-29 01:39:11下载
- 积分：1
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matlabfile
利用sobel边缘检测算子实现图像边缘提取，方法简单(Edge detection using sobel operator of image edge extraction, simple)
- 2011-05-17 16:47:58下载
- 积分：1
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data-statistical--and-analyse
数据统计与分析，基于matlab的函数实现，(some data statistical and data analyse in matlab ,)
- 2013-08-15 18:40:16下载
- 积分：1
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MATLAB-Image-classify
识别图像中的矩形，正方形，圆，椭圆，线，点，菱形(Identify the image rectangle, square, circle, ellipse, line, point, diamond)
- 2011-10-23 09:57:35下载
- 积分：1
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ecg
产生模拟的心电信号，包含源代码和解释，并在matlab中仿真，希望帮助到大家(Generate simulated ECG, including source code and explanation, and simulation in matlab, hoping to help everyone)
- 2013-11-27 20:48:11下载
- 积分：1
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SFLA
经测试可以运行的MATLAB编程实现混合蛙跳算法(After the test you can run MATLAB programming realize SFLA)
- 2013-12-16 15:56:31下载
- 积分：1
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propChirpGaussDielectricMedia
Propagation of a Gaussian Chirp pulse in a dielectric medium
- 2012-01-27 01:29:23下载
- 积分：1
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up_profile_2sphere
地球物理磁法，两个球体剖面磁异常Za向上延拓(Geophysics magnetic method, the two spheres profile magnetic anomalies Za upward continuation)
- 2012-06-01 14:59:15下载
- 积分：1
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ACO
ANT COLONY OPTIMIZATION
- 2013-02-25 03:26:06下载
- 积分：1
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matlab-gui-example
一些经典的matlab GUI 制作例子，值得一看(some examples of matlab gui)
- 2013-05-05 15:36:04下载
- 积分：1
