Title :
Advantages of cascaded quadratic detectors for analysis of manufacturing sensor data
Author :
Fang, Jing ; Atlas, Les ; Bernard, Gary
Author_Institution :
Dept. of Electr. Eng., Washington Univ., Seattle, WA, USA
Abstract :
Cascaded quadratic detectors are applied to manufacturing sensor signals. These detectors provide a technique which allows excellent frequency selectivity and noise suppression, without sacrificing temporal resolution. The authors demonstrate the applicability of these detectors with an example of manufacturing sensor data and show their advantages over conventional linear techniques
Keywords :
detectors; interference suppression; manufacture; signal detection; cascaded quadratic detectors; data analysis; frequency selectivity; manufacturing sensor data; noise suppression; temporal resolution; Band pass filters; Detectors; Equations; Finite impulse response filter; Frequency; Manufacturing; Noise reduction; Nonlinear filters; Signal analysis; Working environment noise;
Conference_Titel :
Time-Frequency and Time-Scale Analysis, 1992., Proceedings of the IEEE-SP International Symposium
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-0805-0
DOI :
10.1109/TFTSA.1992.274168
