Low-power physical random number generator using Boolean networks
نویسندگان
چکیده
منابع مشابه
An ultra-low power CMOS random number generator
This paper proposes an ultra-low power CMOS random number generator (RNG), which is based on an oscillator-sampling architecture. The noisy oscillator consists of a dual-drain MOS transistor, a noise generator and a voltage control oscillator. The dual-drain MOS transistor can bring extra-noise to the drain current or the output voltage so that the jitter of the oscillator is much larger than t...
متن کاملFast physical random number generator using amplified spontaneous emission.
We report a 12.5 Gb/s physical random number generator (RNG) that uses high-speed threshold detection of the spectrally-sliced incoherent light produced by a fiber amplifier. The system generates a large-amplitude, easily measured, fluctuating signal with bandwidth that is constrained only by the optical filter and electrical detector used. The underlying physical process (spontaneous emission)...
متن کاملHigh performance physical random number generator
A field programmable gate array (FPGA) -based implementation of a physical random number generator (PRNG) is presented. The PRNG uses an alternating step generator construction to decorrelate an oscillator-phase-noise-based physical random source. The resulting design can be implemented completely in digital technology, requires no external components, is very small in area, achieves very high ...
متن کاملNumber of attractors in random Boolean networks.
The evaluation of the number of attractors in Kauffman networks by Samuelsson and Troein is generalized to critical networks with one input per node and to networks with two inputs per node and different probability distributions for update functions. A connection is made between the terms occurring in the calculation and between the more graphic concepts of frozen, nonfrozen, and relevant node...
متن کاملUltrafast physical generation of random numbers using hybrid Boolean networks.
We describe a high-speed physical random number generator based on a hybrid Boolean network with autonomous and clocked logic gates, realized on a reconfigurable chip. The autonomous logic gates are arranged in a bidirectional ring topology and generate broadband chaos. The clocked logic gates receive input from the autonomous logic gates so that random numbers are generated physically that pas...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Shenzhen University Science and Engineering
سال: 2020
ISSN: 1000-2618
DOI: 10.3724/sp.j.1249.2020.01051