DocumentCode
1296696
Title
Accurate frequency response determinations from discrete step response data
Author
Souders, T. Michael ; Flach, Donald R.
Author_Institution
National Bureau of Standards, Electrosystems Division, Gaithersburg, MD 20899
Issue
2
fYear
1987
fDate
6/1/1987 12:00:00 AM
Firstpage
433
Lastpage
439
Abstract
An approach is presented for quickly obtaining the complex frequency response of a system from sampled step-response data. Digital signal processing techniques are used extensively. An analysis of errors resulting from sampling, quantization, first differencing and record length is included.
Keywords
Accuracy; Digital filters; Frequency response; Noise; Quantization; Transfer functions;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.1987.6312715
Filename
6312715
Link To Document