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随机信号功率谱分析
- 理解随机信号功率谱分析原理和方法。 (1) 生成信号，被淹没在在噪声中； (2) 试用周期图法估计信号的功率谱； (3) 选用不同窗，使用修正周期图法估计信号的功率谱； (4) 对一段语音信号，使用LD算法估计其功率谱； (5) 详细列出功率谱估计的步骤和原理。 -understanding of random signal power spectrum analysis principles and methods. (1) generate signals
功率谱
- 介绍经典功率谱分析
基于MUSIC方法功率谱估计的matlab仿真
- 基于MUSIC方法功率谱估计的matlab仿真，包含实验详细报告，源码，运行结果，及其分析。,MUSIC-based method of power spectrum estimation matlab simulation, including a detailed report on the experiment, source, run results, and analysis.
用最小二乘法和svd-tls法对arma过程进行功率谱估计并比较结果
- 分别用最小二乘法和svd-tls法对arma过程进行功率谱估计并比较结果。包含实验目的，步骤，程序，结果，分析。-Least square method, respectively, and svd-tls on arma-power spectrum estimation process and the results of the comparison. Contains experimental purposes, steps, procedures, results, analysis.
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- 功率谱分析的MATLAB实例，经典谱估计的几种方法介绍-Power spectral analysis of the MATLAB examples, classical spectral estimation of several ways to introduce
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- 信号功率谱分析，有各种方法，在此一一编写，方法一-Signal power spectrum analysis, there are various methods, in which 11 the preparation of, method 1
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- 信号功率谱分析，方法三、四，已在此详细编写-Signal power spectral analysis, methods, three, four, has been prepared in detail here
work1
- 信号功率谱分析。方法五、六，在此以详细编写。-Signal power spectral analysis. Methods 5, 6, in this case to the elaboration.
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- 利用直接法、间接法、以及Bartlett窗及Hamming窗下的Welch法进行功率谱分析-Using the direct method, indirect method， and the Bartlett window and a Hamming window in the Welch method for power spectral analysis
cmpse
- 间接法功率谱分析代码，数字信号处理领域常用-Indirect method power spectrum analysis code, and digital signal processing used
pmpse
- 直接法功率谱分析代码，数字信号处理领域常用-Direct power spectrum analysis code, and digital signal processing used
RandomSignalAnalysis
- 哈尔滨工业大学5系随机信号分析课程实验程序源码。包括随机序列的生成，直方图，自相关和功率谱分析，fft算法C语言程序-Harbin Institute of Technology 5 Department of Random Signal Analysis Course experimental procedure source code. Including the random sequence generation, histogram, autocorrelation and power
自功率谱VI
- 自功率谱是分析非平稳信号频谱的重要手段。对于非平稳信号来说，利用自功率谱分析能够更容易找到信号中能量聚集区域，对信号中的频率分布有更好的了解。本文件中将其制作成独立子VI方便程序直接调用。(Self power spectrum is an important method to analyze the spectrum of non-stationary signals. For non-stationary signals, it is easier to find the energy a
齿轮箱信号处理
- 齿轮箱信号分析处理，去噪处理，小波分析，功率谱分析(Gearbox signal analysis and processing, denoising, wavelet analysis, power spectrum analysis)
gonglvpuguji
- 用matlab做各种功率谱分析，传统方法和自回归模型等(Power spectrum analysis)
功率谱分析
- 通过MATLAB的平台，用直接法、间接法估计随机信号的功率谱，并绘图比较波形。(The power spectrum of random signal is estimated by direct method and indirect method through MATLAB platform, and the waveform is plotted and compared.)
11.1.6 声音信号的功率谱分析(LABVIEW8.2)
- 声音信号的功率谱分析(LABVIEW8.2),对声信号进行功率谱分析(Power spectrum analysis of sound signals (LABVIEW8.2))
AR_BT
- 分别使用AR法和BT法对采样到的序列进行功率谱分析，获得序列的主要频率。文档中的序列和噪声属性可以自行更改。(The AR method and BT method are used to analyze the sequence of the sampled data, and the main frequency of the sequence is obtained. The sequence and noise attributes in the document can be chan
功率谱分析
- 利用labview软件编写程序对信号进行功率谱峰分析(The power spectrum peak is analyzed by LabVIEW software.)
功率谱分析Matlab程序
- 功率谱密度matlab实现，非常实用，适合计算 和分析使用(Implementation of power spectral density matlab)