2016
DOI: 10.1109/tcsi.2016.2553318
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Area-Efficient Approach for Generating Quantized Gaussian Noise

Abstract: This paper presents an efficient method to generate quantized Gaussian noise. The proposed method is derived based on the fact that any signal received at a digital system should be quantized to several bits. On the contrary to the previous works that have focused on the precision of noise, the quantization process is taken into account in generating noise samples. As a result, the resultant bit-width of noise is significantly reduced and the computation complexity of generating Gaussian noise is also reduced … Show more

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Cited by 6 publications
(2 citation statements)
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“…Therefore, traditional modeling methods are no longer suitable for the actual dynamical environment [ 3 ]. More recently, data-driven approaches are getting more and more attention in many fields, such as the control and machine learning communities [ 4 , 5 ]. Since data-driven methods can train the system model with high efficiency and precision, they have become the most popular choice for system modeling [ 6 , 7 ].…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, traditional modeling methods are no longer suitable for the actual dynamical environment [ 3 ]. More recently, data-driven approaches are getting more and more attention in many fields, such as the control and machine learning communities [ 4 , 5 ]. Since data-driven methods can train the system model with high efficiency and precision, they have become the most popular choice for system modeling [ 6 , 7 ].…”
Section: Introductionmentioning
confidence: 99%
“…An usual answer in digital embedded systems is to consider pseudochaotic generators instead of truly chaotic ones [6], [10]- [12]. In spite of the quality of the TRNG output based on a chaotic phenomenon, most of these techniques are however produced in a manner that is either slow (i.e, in a range of some Kbps to Mbps, to extract noise or jitter from a given component [13]) or costly (e.g., extracting or measuring some noise using oscilloscope or laser [5], [14]). Additionally, to embed these TRNGs in a pure digital platform is an extreme challenge, where the main concern is calibration of the bias phenomenon coming from analog inputs.…”
Section: Introductionmentioning
confidence: 99%