Results 1 to 10 of about 2,371,758 (319)
Hollow-Core Optical Fibers for Telecommunications and Data Transmission [PDF]
Applied Sciences, 2023 Hollow-core optical fibers (HCFs) have unique properties like low latency, negligible optical nonlinearity, wide low-loss spectrum, up to 2100 nm, the ability to carry high power, and potentially lower loss then solid-core single-mode fibers (SMFs ...
Krzysztof Borzycki, Tomasz Osuch
doaj +4 more sources
CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling [PDF]
International Journal of Antennas and Propagation, 2017 A different parameter extraction approach based on zero immittances for composite right/left-handed (CRLH) structure is presented. For lossless unit cell equivalent circuit model, LC parameters of series and parallel branches are extracted according to ...
Juanjuan Gao, Guizhen Lu
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Analyzing bifurcation, stability, and wave solutions in nonlinear telecommunications models using transmission lines, Hamiltonian and Jacobian techniques. [PDF]
Sci RepThis study presents a comprehensive analysis of a nonlinear telecommunications model, exploring bifurcation, stability, and wave solutions using Hamiltonian and Jacobian techniques.
Refaie Ali A +3 more
europepmc +4 more sources
Bulletin of Electrical Engineering and Informatics, 2021 The universal mobile telecommunications system (UMTS) has distinct benefits in that it supports a wide range of quality of service (QoS) criteria that users require in order to fulfill their requirements.
Sameer A. S. Lafta +4 more
openalex +3 more sources
, 1995 In this study we examine how links between dominant designs and competitive processes influence patterns of founding and failure in telecommunications service industries characterized by positive network externalities.
Joel A. C. Baum +2 more
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Ultra-dense optical data transmission over standard fibre with a single chip source [PDF]
Nature Communications, 2020 Micro-combs - optical frequency combs generated by integrated micro-cavity resonators – offer the full potential of their bulk counterparts, but in an integrated footprint.
B. Corcoran +10 more
semanticscholar +3 more sources
Gallium-doped zinc oxide: nonlinear reflection and transmission measurements and modeling in the ENZ region [PDF]
Journal of Physics: Photonics, 2022 Strong nonlinear materials have been sought after for decades for applications in telecommunications, sensing, and quantum optics. Gallium-doped zinc oxide is a II–VI transparent conducting oxide that shows promising nonlinearities similar to indium tin ...
A. Ball +7 more
semanticscholar +1 more source
Journal of Marine Science and Engineering, 2021 In this paper, we use two methods to research the propagation characteristics of a Hypergeometric-Gaussian (HyGG) vortex beam under oceanic turbulence. One is numerical calculation based on the Rytov approximation theory, where the theoretical detection ...
Xinguang Wang, Le Wang, Shengmei Zhao
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Journal of Marine Science and Engineering, 2021 Based on the extended Huygens–Fresnel principle and the power spectrum of anisotropic oceanic turbulence, the analytical expressions of the average intensity and coherence properties of an off-axis hollow Gaussian-Schell model (OAHGSM) vortex beam ...
Xinguang Wang, Le Wang, Shengmei Zhao
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Entropy, 2022 As a variant of the twin-field quantum key distribution (TF-QKD), the sending-or-not twin-field quantum key distribution (SNS TF-QKD) is famous for its higher tolerance of misalignment error, in addition to the capacity of surpassing the rate–distance ...
Yang Yu +4 more
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