Error analysis of digital filters using fixed point arithmetic

Based on an electrocardiogram filter, measurement methods of magnitude and phase responses, quantization and overflow errors, as well as limit circles in digital filters for fixed number representation are presented. A computer library for SCILAB has been created to simplify simulations. Direct form...

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Veröffentlicht in:	International Journal of Electronics and Telecommunications Jg. 71; H. 3; S. 1
Hauptverfasser:	Wirski, Robert, Poczekajło, Paweł
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Warsaw Polish Academy of Sciences 01.07.2025
Schlagworte:	Design Digital filters digital signal processing Electrocardiography Error analysis finite word length effects Fixed point arithmetic Measurement methods overflow quantization Relocation Representations Rotation Signal processing simulation
ISSN:	2081-8491, 2300-1933
Online-Zugang:	Volltext
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