Implementing uncertainty auto-evaluation capabilities on an intelligent FFT-analyzer

被引：0
|
作者：
Liguori, C [1 ]
Paolillo, A [1 ]
机构：
[1] Univ Cassino, DAEIMI, I-07047 Cassino, FR, Italy
来源：
IMTC 2002: PROCEEDINGS OF THE 19TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 & 2 | 2002年
关键词：
uncertainty analysis; FFT; interpolated FFT; algorithm uncertainty; spectral leakage;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The paper describes an intelligent FFT analyzer, capable to provide the tone characteristics of the analyzed signal and their uncertainty during on-line operation. The implementation on a multi-DSP architecture allows a real-time behavior to be assured. The experimental characterization proves the good performance and highlights the instrument capability to optimally operate on different kind of signals.
引用
收藏
页码：657 / 662
页数：6
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