A DSP-based test system for FM signal generators is presented. The proposed measurement procedure is based on the economical software implementation of an ADC linearization algorithm followed by an accurate Short-Time Fourier Transform analysis with spectral interpolation. The very good accuracy performance of the system are illustrated through computer simulation and experimental results.
|Titolo:||Low-cost accurate characterization of FM sine wave generators|
|Data di pubblicazione:||1997|
|Nome del convegno:||14th Annual IEEE Instrumentation and Measurement Technology Conference, IMTC 1997|
|Digital Object Identifier (DOI):||10.1109/IMTC.1997.603969|
|Appare nelle tipologie:||4.1 Contributo in Atti di convegno|