Title :
Interpolation of sampled-data filter output
Author :
Owens, A.R. ; Thomas, P.R.
Author_Institution :
University College of North Wales, School of Electronic Engineering Science, Bangor, UK
fDate :
6/1/1978 12:00:00 AM
Abstract :
Circuits are described for the performance of interpolation and extrapolation at the output of sampled-data filters. F.E.T.s are used in pairs as voltage-controlled conductances with additional circuitry to overcome their inherent nonlinearities. The output is d.c. coupled and the gain is independent of the sampling frequency.
Keywords :
field effect transistor circuits; filters; interpolation; sampled data systems; FET; extrapolation; interpolation; sampled data filter output; voltage controlled conductances;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1978.0117
