Tradeoff between roundoff and overflow errors in digital filter realizations

This paper is concerned with a linked analysis of overflow and roundoff errors in fixed-point digital filter realizations. Upper bounds for the overflow error power are obtained, having considered the saturation quantizer characteristics. Also, upper bounds for the overflow probability are given in...

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Vydáno v:	1997 IEEE International Conference on Acoustics, Speech, and Signal Processing Ročník 3; s. 2189 - 2192 vol.3
Hlavní autor:	Sanz-Gonzalez, J.L.
Médium:	Konferenční příspěvek
Jazyk:	angličtina
Vydáno:	Washington DC IEEE 1997 IEEE Computer Society Press
Témata:	Applied sciences Arithmetic Computer errors Computer simulation Delay Detection, estimation, filtering, equalization, prediction Digital filters Dynamic range Exact sciences and technology Flow graphs Information, signal and communications theory Roundoff errors Signal and communications theory Signal, noise Telecommunication standards Telecommunications and information theory Upper bound Overflow(computer arithmetics) Upper bound Digital filter Rounding error Signal processing State space method Tchebychev polynomial
ISBN:	0818679190, 9780818679193
ISSN:	1520-6149
On-line přístup:	Získat plný text
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