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Modeling Random Telegraph Noise as a Randomness Source and its Application in True Random Number Generation.
- Source :
- IEEE Transactions on Computer-Aided Design of Integrated Circuits & Systems; Sep2016, Vol. 35 Issue 9, p1435-1448, 14p
- Publication Year :
- 2016
-
Abstract
- The random telegraph noise (RTN) is becoming more serious in advanced technologies. Due to the unpredictability of the physical phenomenon, RTN is a good randomness source for true random number generators (TRNG). In this paper, we build fundamental randomness models for TRNGs based on single trap- and multiple traps-induced RTN. We theoretically derive the autocorrelation coefficient, bias, and bit rate for RTN-based TRNGs. Two representative RTN-based TRNG schemes are simulated to verify the proposed randomness models. An oscillator-based TRNG is also studied based on the theoretical randomness model of multiple traps-induced RTN. We also provide basic guidelines for designing RTN-based TRNGs. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 02780070
- Volume :
- 35
- Issue :
- 9
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Computer-Aided Design of Integrated Circuits & Systems
- Publication Type :
- Academic Journal
- Accession number :
- 117618506
- Full Text :
- https://doi.org/10.1109/TCAD.2015.2511074