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Parameter estimation of spectral components of a signal: comparison of techniques

机译：信号频谱成分的参数估计：技术比较

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摘要

This paper deals with a comparison among different methods for the spectral analysis of signals. Methods of both parametric and non-parametric classes are considered. After a brief outline of the considered methods, the results of numerical tests, aiming to completely characterize them under a metrological point of view and for the estimation of their execution times, are reported. The comparison is intended to help designers involved in the realization of real-time spectral measurement systems in the choice of the most suitable algorithm for a specified applications.

机译：本文对信号频谱分析的不同方法进行了比较。考虑参数和非参数类的方法。在简要介绍了考虑的方法之后，报告了数值测试的结果，旨在从计量学的角度完全表征它们，并估计它们的执行时间。该比较旨在帮助参与实时光谱测量系统实现的设计人员选择针对特定应用的最合适算法。

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《》|2007年|1-6|共6页
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Liguori; Consolatina; Paciello; Vincenzo; Paolillo; Alfredo;
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digital signal processing; frequency domain analysis; spectral resolution;

机译：数字信号处理频域分析光谱分辨率;

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Parameter estimation of spectral components of a signal: comparison of techniques

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