网站首页

登录

ARMA-model-spectrum-estimation

于 2014-01-19 发布文件大小:822KB

 0  284

下载积分: 1 下载次数: 13

我要下载

代码说明：

ARMA模型谱估计通过观测信号来观察信号的功率谱密度(ARMA model spectrum estimation)

文件列表：

谱估计第一题

............\14.jpg,41616,2014-01-14
............\15.jpg,42243,2014-01-14
............\16.jpg,41535,2014-01-14
............\17.jpg,43134,2014-01-14
............\18.jpg,41789,2014-01-14
............\19.jpg,43906,2014-01-14
............\2.jpg,38590,2014-01-14
............\20.jpg,41661,2014-01-14
............\21.jpg,38090,2014-01-14
............\22.jpg,35162,2014-01-14
............\23.jpg,39179,2014-01-14
............\24.jpg,35587,2014-01-14
............\25.jpg,47009,2014-01-14
............\26.jpg,43695,2014-01-14
............\3.jpg,44972,2014-01-14
............\4.jpg,39566,2014-01-14
............\5.jpg,47483,2014-01-14
............\6.jpg,38804,2014-01-14
............\7.jpg,43904,2014-01-14
............\8.jpg,41388,2014-01-14
............\9.jpg,49413,2014-01-14
............\AR.m,607,2014-01-13
............\AR2.m,685,2014-01-13
............\ARMA.m,215,2014-01-13
............\MA.m,495,2014-01-13
............\main1.m,4492,2014-01-13
............\main2.m,7147,2014-01-13
............\Periodic.m,248,2014-01-13
............\polyzero.m,276,2014-01-13
............\pufenxi1m_2.m,2617,2014-01-14
............\Rxx.m,242,2014-01-13
............\spectrum.m,598,2014-01-13
............\xdata.mat,2204,2014-01-16
............\xx.m,393,2014-01-13
............\YuleWalker.m,502,2014-01-13
............\说明.doc,19968,2014-01-13

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

X4c16qam
码率为1/2，采用16qam调制的四发射天线matlab仿真(Rate 1/2, using four transmit antennas 16qam modulation matlab simulation)

2010-05-12 12:42:17下载

积分：1
Patternradiation
pattern of a thin wire of lengh L

2010-11-13 06:37:27下载

积分：1
A
说明：极化SAR编程 C++下编程实现极化参数的计算 MATLAB MATLAB中实现提取(polarization SAR)

2010-05-10 22:34:16下载

积分：1
puyu
1996年全国数学建模竞赛A题扑鱼策略的程序(Policy procedures the fish flapping)

2011-06-04 23:54:54下载

积分：1
C--CPP-programmers-reference
This guide reviews the rules and syntax of the principle commands that comprise C and its object-oriented cousin, C++. The reference consists of 19 chapters that define operators and the standard input/output, string, character, and more.

2015-01-31 22:59:58下载

积分：1
junzhilvbonmd
MATLAB对数字信号进行均值滤波，尤其是对数字图像(MATLAB for digital signals mean filter, especially for digital images)

2014-02-22 18:43:06下载

积分：1
MultiScaleEntropy
说明：实现多尺度熵的算法多尺度熵（Multiscale entropy, MSE）将样本熵扩展到多个时间尺度，以便在时间尺度不确定时提供额外的观察视角。样本熵的问题在于它没有很好地考虑到时间序列中可能存在的不同时间尺度。为了计算不同时间尺度下信号的复杂性，Costa等人（2002,2005）提出了多尺度熵。(MultiScale Entropy There has been considerable interest in quantifying the complexity of physiologic time series, such as heart rate. However, traditional algorithms indicate higher complexity for certain pathologic processes associated with random outputs than for healthy dynamics exhibiting long-range correlations. This paradox may be due to the fact that conventional algorithms fail to account for the multiple time scales inherent in healthy physiologic dynamics. We introduce a method to calculate multiscale entropy (MSE) for complex time series. We find that MSE robustly separates healthy and pathologic groups and consistently yields higher values for simulated long-range correlated noise compared to uncorrelated noise.)

2021-04-02 17:19:07下载

积分：1
soundprocessing
基于matlab对语音信号进行频谱分析，加入高斯噪声，再使用FIR高通、巴特沃斯低通、FIR带通滤波器进行滤波处理(Spectral analysis of the speech signal, adding Gaussian noise, and then use high-pass, low pass, band pass filter for filtering)

2011-07-20 15:28:32下载

积分：1
ff
说明： Chec this options of transform in matlab

2015-04-16 11:17:03下载

积分：1
045090071
基于MATLAB的遗传算法求解函数的最小值(MATLAB-based genetic algorithm for solving the minimum value of the function)

2009-11-30 20:13:18下载

积分：1

696516资源总数
106914会员总数
0今日下载