Modelling of real systems based on measuring results

An extended version of a method for measuring the performance of real digital systems implemented with finite wordlength is described. The method yields the complex frequency response and the power density spectrum of the noise, due to the wordlength reduction after arithmetic operations. Based on t...

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Hauptverfasser: Schussler, H.W., Dong, Y., Reng, R.
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Dong, Y.
Reng, R.
description An extended version of a method for measuring the performance of real digital systems implemented with finite wordlength is described. The method yields the complex frequency response and the power density spectrum of the noise, due to the wordlength reduction after arithmetic operations. Based on these results, two rational transfer functions are calculated, yielding a model of the two properties and thus an identification, of the system investigated.< >
doi_str_mv 10.1109/ICASSP.1991.150177
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identifier ISSN: 1520-6149
ispartof [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing, 1991, p.3373-3376 vol.5
issn 1520-6149
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language eng
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source IEEE Electronic Library (IEL) Conference Proceedings
subjects Arithmetic
Density measurement
Frequency response
Noise reduction
Power measurement
Power system modeling
Random variables
Strontium
Tin
Transfer functions
title Modelling of real systems based on measuring results
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