SIMULATION MODEL OF CONTINUOS VALUE NOISE GENERATOR DISCRETE IN TIME
DOI:
https://doi.org/10.24867/05BE00KnezevicKeywords:
AD conversion, time-contious jitter, noise generator, programming, cAbstract
This paper presents simulation model of uniform noise generator of voltage signal. The noise, dither, is the main principle of stochastic AD conversion. Unlike the common way of generation, this metod uses Linear Feedback Shift Register – LFSR and it's based on an asinchrous sampling of triangle or sawtooth voltage signal. Main goal of the metod is time-contious jitter which has effect on further increase of effective resolution of stochastic AD converter.
References
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[2] Vladimir Vujičić, “Generalized Low-Frequency Stochastic True RMS Instrument“, IEEE Transactions on Instrumentation and Measurement, Vol. 50., No. 5, October 2001.
[3] D. Pejic, V. Vujicic, “Accuracy limit of high precision stochastic watt-hour meter“, Instrumentation and Measurement, IEEE Transactions (Volume: 49, Issue: 3), June 2000, pp. 617-620, doi: 10.1109/19.850404.
[4] Urekar Marjan Gazivoda Nemanja V Pejic Dragan , “The Core for High-Precision Stochastic Smart Grid Meter Based on Low-Resolution Flash ADC”, IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, (2019), vol. 68 br. 6, str. 1705-1713
[5] D. Pejić, N. Gazivoda, B. Ličina, M. Urekar, P. Sovilj, B. Vujičić, “A Proposal of a Novel Method for Generating Discrete Analog Uniform Noise”, Advances in Electrical and Computer Engineering, Vol. 18, No. 3, doi: 10.4316/AECE.2018.03009, 2018.
[6] J. Neškudla, J. Vedral, “Digitaly controlled white noise generator”, 2006. URL: http://www.imeko.org/publications/wc-2006/PWC-2006-TC4-IWADC-008u.pdf (31.01.2016.)
[7] Donald E. Knuth, “The Art of Computer Programming”, Volume 3, Sorting and Searching.
[8] F. Pareschi, R. Rovatti, G. Setti, "On statistical tests for randomness included in the NIST SP800-22 test suite and based on the binomial distribution", IEEE Transactions on Information Forensics and Security, 7(2), pp.491-505, 2012.
[9] Scott Meyers, “Effective C++”, Addison-Wesley Professional; 3 edition (May 22, 2005)
[10] Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides, “Elements of Reusable Object-Oriented Software”, Addison-Wesley Professional; 1 edition (October 31, 1994)
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Published
2019-11-02
Issue
Section
Electrotechnical and Computer Engineering
