Single- and multi-sine DFT demodulation with an application to precision capacitive sensors

Precision Engineering

Volumn 32, Issue 2, 2008, Pages 79-87

  Woody, Shane ^a   Bauza, Marcin ^a   Smith, Stuart ^b   Thompson, Michael ^c  

^a InsituTec Inc   (United States)

^b University of North Carolina at Charlotte   (United States)

^c Graduate Software   (United States)

Author keywords

Digital demodulation; Multi sine demodulator; Running DFT; Synchronous demodulation

Indexed keywords

AMPLITUDE MODULATION; DEMODULATION; DEMODULATORS; DISCRETE FOURIER TRANSFORMS; SIGNAL TO NOISE RATIO;

DIGITAL DEMODULATION; MULTI SINE DEMODULATOR; PRECISION CAPACITIVE SENSORS; RUNNING DFT; SYNCHRONOUS DEMODULATION;

ALGORITHMS;

EID: 39049123266     PISSN: 01416359     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.precisioneng.2007.04.006     Document Type: Article

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