Results 31 to 40 of about 8,580 (194)

NativeVRF: A Simplified Decentralized Random Number Generator on EVM Blockchains

open access: yesSystems, 2023
Smart contracts refer to small programs that run in a decentralized blockchain infrastructure. The blockchain system is trustless, and the determination of common variables is done by consensus between peers.
Warodom Werapun   +4 more
doaj   +1 more source

Quantum RNG Integration in an NG-PON2 Transceiver [PDF]

open access: yesOptical Fiber Communication Conference (OFC) 2021, 2021
We propose a minimally invasive optical overlay for time-interleaved QRNG operation in NG-PON2 transceivers. We experimentally demonstrate that random numbers can be generated at a 0.5 Gb/s rate and validate the randomness through statistical tests.
Vokić, Nemanja   +5 more
openaire   +3 more sources

Random walk: Random number generation during backward and forward walking- the role of aging

open access: yesFrontiers in Aging Neuroscience, 2022
Deficits in executive function, visuospatial abilities, and cognitive embodiment may impair gait performance. This study aimed to investigate the effect of age on random number generation (RNG) performance during forward and backward locomotion to assess
Maxim Shapiro   +3 more
doaj   +1 more source

Xorshift RNGs [PDF]

open access: yesJournal of Statistical Software, 2003
Description of a class of simple, extremely fast random number generators (RNGs) with periods 2k - 1 for k = 32, 64, 96, 128, 160, 192. These RNGs seem to pass tests of randomness very well.
openaire   +4 more sources

DC Bus Voltage Selection for a Grid-Connected Low-Voltage DC Residential Nanogrid Using Real Data with Modified Load Profiles

open access: yesEnergies, 2021
This study examines various low voltage levels applied to a direct current residential nanogrid (DC-RNG) with respect to the efficiency and component cost of the system.
Saeed Habibi   +3 more
doaj   +1 more source

The fellowship of the Rng [PDF]

open access: yesJournal of Cell Biology, 2014
![Figure][1] Myo51 (green) and Rng8 (red) colocalize in cytoplasmic puncta (asterisks), actin cables (arrowheads), and the contractile cytokinetic ring (arrow). Wang et al. reveal how two proteins cluster the myosin motor Myo51 to promote assembly of the fission yeast cytokinetic ring.
openaire   +1 more source

A Dual Entropy-Based Digital Random Number Generator

open access: yesIEEE Access, 2021
This paper introduces the dual-entropy method for oscillator-based digital random number generators (RNG). The standard model for elaborating jitter-based RNG is expanded to account for the sampling time uncertainty.
Hikmet Seha Ozturk, Salih Ergun
doaj   +1 more source

Sertoli-Leydig cell tumour: a rare cause of androgenic alopecia in post-menopausal women

open access: yesSri Lanka Journal of Diabetes Endocrinology and Metabolism, 2012
Objective: Sertoli-Leydig cell tumour (SLCT) is a rare ovarian tumour often detected in young females between the ages of 20 and 30 years who usually presents with virilising features.
S Siyambalapitiya   +2 more
doaj   +1 more source

At scale, renewable natural gas systems could be climate intensive: the influence of methane feedstock and leakage rates

open access: yesEnvironmental Research Letters, 2020
Renewable natural gas (RNG) is a fuel comprised of essentially pure methane, usually derived from climate-neutral (e.g. biogenic or captured) carbon dioxide (CO _2 ).
Emily Grubert
doaj   +1 more source

Numerical Simulation Results of Hydraulic Jump in Different Conditions of Roughness, Adverse Slope, and Positive Step [PDF]

open access: yesعلوم آب و خاک, 2023
Hydraulic jump is used for dissipation of kinetic energy downstream of hydraulic structures such as spillways, chutes, and gates. In the present study, the experimental measurements and numerical simulation of the free hydraulic jump by applying Flow-3D ...
N. Pourabdollah   +2 more
doaj  

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