Title :
Correction of zero-order hold distortion in digital filters
Author :
Davies, Anthony C.
Author_Institution :
The City University of London, London, England
fDate :
12/1/1971 12:00:00 AM
Abstract :
Continuous signals are commonly reconstructed from the outputs of digital filters by means of a zero-order hold, which distorts the overall amplitade-frequency characteristic. Improved digital methods of correcting this distortion are given.
Keywords :
Cutoff frequency; Digital filters; Distortion; Electrons; Low pass filters; Polynomials; Sampling methods; Signal design; Signal processing; Transfer functions;
Journal_Title :
Audio and Electroacoustics, IEEE Transactions on
DOI :
10.1109/TAU.1971.1162203
