Optical vortex with multi-fractional orders
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DOI: 10.1063/5.0004692
Abstract: Recently, optical vortices (OVs) have attracted substantial attention because they can provide an additional degree of freedom, i.e., orbital angular momentum (OAM). It is well known that the fractional OV (FOV) is interpreted as a… read more here.
Keywords: state; multi fractional; oam state; phase jumps ... See more keywords
Traces of quantum fuzziness on the black hole shadow and particle deflection in the multi-fractional theory of gravity
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DOI: 10.1088/1674-1137/adb9c6
Abstract: In this study, we investigate the properties of black holes within the framework of multi-fractional theories of gravity, focusing on the effects of q-derivatives and weighted derivatives. These modifications, which introduce scale-dependent spacetime geometries, alter… read more here.
Keywords: black hole; hole; gravity; multi fractional ... See more keywords
Secure Transmission for MISO Wiretap Channels Using General Multi-Fractional Fourier Transform: An Approach in Signal Domain
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3175971
Abstract: In this paper, we propose a physical layer secure transmission technology based on multi-components for multiple-input single-output (MISO) systems. The scheme mainly realizes physical layer security (PLS) in General Multi-Fractional Fourier Transform (GMFRFT) signal domain,… read more here.
Keywords: transform; domain; general multi; secure transmission ... See more keywords
FRACTIONAL MAYER NEURO-SWARM HEURISTIC SOLVER FOR MULTI-FRACTIONAL ORDER DOUBLY SINGULAR MODEL BASED ON LANE–EMDEN EQUATION
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DOI: 10.1142/s0218348x2140017x
Abstract: This research is related to present a novel fractional Mayer neuro-swarming intelligent solver for the numerical treatment of multi-fractional order doubly singular Lane–Emden (LE) equation using combined investigations of the Mayer wavelet (MW) neural networks… read more here.
Keywords: multi fractional; order; order doubly; fractional mayer ... See more keywords
Implementation of synchronization of multi-fractional-order of chaotic neural networks with a variety of multi-time-delays: Studying the effect of double encryption for text encryption
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DOI: 10.1371/journal.pone.0270402
Abstract: This research proposes the idea of double encryption, which is the combination of chaos synchronization of non-identical multi-fractional-order neural networks with multi-time-delays (FONNSMD) and symmetric encryption. Symmetric encryption is well known to be outstanding in… read more here.
Keywords: double encryption; encryption; synchronization; fractional order ... See more keywords
Dealing with Stationary Sinusoidal Responses of Seven Types of Multi-Fractional Vibrators Using Multi-Fractional Phasor
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DOI: 10.3390/sym16091197
Abstract: The novelty and main contributions of this paper are reflected in four aspects. First, we introduce multi-fractional phasor in Theorem 1. Second, we propose the motion phasor equations of seven types of multi-fractional vibrators in… read more here.
Keywords: seven types; types multi; multi fractional; fractional phasor ... See more keywords