Title :
General method for quantization error predetermination in digital measurement system
Author :
Vujicic, V. ; Zupunski, I. ; Milovancev, S.
Author_Institution :
Fakultet Tehnickih Nauka u Novom Sadu, Novi Sad, Yugoslavia
Abstract :
Digital measurement instruments and systems have the quantization error as a systematic error, since there is no way to eliminate it. The standard intention is to hold it below tolerable limit. The paper deals with the method how to predetermine quantization error if the A/D converter word length, the numeric processor word length, the D/A converter word length and the measurement data processing algorithm are given.
Keywords :
digital instrumentation; error analysis; quantisation (signal); A/D converter; D/A converter; digital measurement; measurement data processing algorithm; numeric processor; quantization error; systematic error; word length; Algorithms; Computational modeling; Computer errors; Computer languages; Computer simulation; Data processing; Flowcharts; Instruments; Length measurement; Quantization;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location :
Braunschweig, Germany
Print_ISBN :
0-7803-3376-4
DOI :
10.1109/CPEM.1996.546553
