| 周期图法的功率谱估计 |
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| 引用本文： | 黄英.周期图法的功率谱估计[J].中国西部科技,2013(9):1-2,8. |
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| 作者姓名： | 黄英 |
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| 作者单位： | 苏州经贸职业技术学院,江苏 苏州,215009 |
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| 摘 要： | 功率谱估计是数字信号处理的重要研究内容之一。对目前用得较多且最具代表性的周期图法进行研究,并针对它谱分辨率比较低等缺点,利用Matlab实现了几种改进的周期图法。
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| 关 键 词： | 谱估计 周期图 Matlab |
Power spectrum Estimation Based on Periodogram |
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| HUANG Ying.Power spectrum Estimation Based on Periodogram[J].Science and Technology of West China,2013(9):1-2,8. |
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| Authors: | HUANG Ying |
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| Institution: | HUANG Ying (Suzhou Institute of Trade ＆Commerce, Suzhou, Jiangsu 215009,China) |
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| Abstract: | Spectral estimation is an important part of digital signal processing.This paper studied the basic period diagram method,and realized some improved methods on Matlab. |
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| Keywords: | Spectral Estimation Periodogram Matlab |
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