A SINE GENERATION AND COHERENT SAMPLING SYSTEM WITH HIGH TIME ACCURACY
F.M. Lombardi, A. Moschitta, P. Carbone
Abstract:
In this paper, a system is presented, which accurately synthesizes and coherently samples sinusoidal signals. The system, based on an atomic clock which disciplines both a signal generator and a data acquisition board, has been used to analyze the code excitation statistics of a coherently sampled sinewave, as a function of the selected sinewave parameters, including overdrive and initial phase. Experimental verifications have been carried out, aimed at investigating the problem of designing efficient stimuli for ADC testing purposes.
Download:
IMEKO-IWADC-2010-132.pdf
DOI:
-
Event details
IMEKO TC:
TC4
Event name:
"Instrumentation for the Information and Communication Technology Era"
Title:
15th International Workshop on ADC Modelling and Testing & XVIIth IMEKO TC4 Symposium (together with 3rd IMEKO TC19 Symposium) (IWADC)
Place:
Kosice, SLOVAKIA
Time:
08 September 2010 - 10 September 2010
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