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Description: 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 being drowned in the noise; (2) The probationary period plan estimates the signal power spectrum; (3), different windows, the use of map amendment cycle method to estimate the power spectrum signal; (4) a voice signal, the use of LD algorithm to estimate the gong spectrum; (5) a detailed breakdown of the power spectrum estimation steps and principle.
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Size: 37869 |
Author: 殷开 |
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Description: 用快速傅立叶变换FFT实现信号的谱分析，包括FFT程序，谱分析程序和绘图程序-using Fast Fourier Transform FFT spectrum analysis of the signals, including FFT procedures, spectral analysis procedures and drawing program
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Size: 7014 |
Author: 孙涛 |
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Description: 缺失数据谱分析
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Size: 1830539 |
Author: tjjd18@tom.com |
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Description: 基于matlab的通信信号谱分析
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Size: 7026 |
Author: prometheus |
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Description: matlab编程，修正周期图法进行谱分析
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Size: 561 |
Author: wang0546 |
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Description: 可进行相位、频率、幅值进行谱分析MATLAB程序
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Size: 1101 |
Author: ljylmqlcz |
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Description: 此程序实现的是将50HZ和100HZ正弦波分离的程序。并对小波谱分析的实现给出了启发性程序。-this program is to Shekou and 518067 sine separation procedures. Spectral analysis of small achievement given the enlightening procedure.
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Size: 5120 |
Author: 王琳 |
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Description: 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 being drowned in the noise; (2) The probationary period plan estimates the signal power spectrum; (3), different windows, the use of map amendment cycle method to estimate the power spectrum signal; (4) a voice signal, the use of LD algorithm to estimate the gong spectrum; (5) a detailed breakdown of the power spectrum estimation steps and principle.
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Size: 37888 |
Author: 殷开 |
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Description: 用快速傅立叶变换FFT实现信号的谱分析，包括FFT程序，谱分析程序和绘图程序-using Fast Fourier Transform FFT spectrum analysis of the signals, including FFT procedures, spectral analysis procedures and drawing program
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Size: 7168 |
Author: 孙涛 |
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Description: 用DFT对连续时间信号进行谱分析，用DFT定义进行计算，不同抽样频率不同抽样点下的谱分析Matlab实例。(The continuous time signals are analyzed by DFT, and calculated by DFT definition. The Matlab examples are analyzed under different sampling frequencies and sampling points.)
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Size: 1304576 |
Author: Binaryman
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Description: 信号阶谱分析，采用高阶分析处理信号，有效提取阶次信息(Signal order spectrum analysis, higher order analysis is used to process the signal, and the order information is extracted effectively)
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Size: 104448 |
Author: ry123
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Description: 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.)
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Size: 2048 |
Author: Ringing
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Description: 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))
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Size: 43008 |
Author: 李古黑
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Description: 随机信号谱分析，给出了随机信号的自相关函数，互相关函数，频响函数，相干函数(Random signal spectrum analysis)
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Size: 1024 |
Author: 那抹阳光1994
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Description: 高阶谱分析，通过使用高阶谱分析可以得到不同阶次下谱分析结果。本程序比较适合数字信号数据分析，也可以用于其他信号分析(High order spectral analysis can be obtained by using high order spectrum analysis. This program is suitable for digital signal data analysis, and can also be used for other signal analysis.)
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Size: 2889728 |
Author: jinfengyu |
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Description: 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.)
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Size: 19456 |
Author: 临江仙 |
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Description: 相关分析和谱分析基础，对理解有重要帮助。可以帮助Matlab编程。(The basis of correlation analysis and spectral analysis is of great help to understanding. Can help Matlab programming.)
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Size: 9702400 |
Author: Yoga婧 |
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Description: 两个基于ANSYS平台的谱分析例子的命令流(Two command streams based on ANSYS platform for spectrum analysis)
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Size: 1024 |
Author: 健康一生 |
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Description: 间接法实现双谱分析，双谱是高阶谱分析的一种，matlab程序。(Bispectrum analysis by direct method)
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Size: 8702976 |
Author: qgecializqbronp |
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