Design of a Six-Port Compact UWB MIMO Antenna With a Distinctive DGS for Improved Isolation
IEEE Access, 2022 A low-profile printed six-port ultrawideband (UWB) antenna with a novel decoupling structure for enhancing port-to-port isolation is analyzed in this paper.
Praveen Kumar +7 more
doaj +1 more source
Entropy in the natural time domain [PDF]
Physical Review E, 2004 Published in Physical Review ...
Varotsos, P.A. +3 more
openaire +4 more sources
Near-Field Millimeter-Wave Imaging via Multi-Plane MIMO Arrays
IEEE Access, 2023 Multiple-input multiple-output (MIMO) array-based millimeter-wave (MMW) imaging has broad application prospects in concealed weapons detection due to its capability of high resolution at a reasonable cost.
Guangnan Xing +4 more
doaj +1 more source
Time-domain simulations for floating structures [PDF]
, 2009 In this thesis numerical and analytical investigations of wave-structure interactions are conducted within the linearised theory of water waves. The primary objective of the thesis was to develop a numerical time-domain solution method capable of ...
Colm J. Fitzgerald (7158557)
core +5 more sources
Time-domain investigations of periodic rectangular dipole Arrays
, 2007 Workshop on Computational Electromagnetics in Time-Domain -- OCT 15-17, 2007 -- Perugia, ITALYRadiation from large arrays of finite one- and two-dimensional periodic, linearly phased, electric current dipoles is investigated.
Sevgi, Levent +2 more
core +4 more sources
Finite Element Modelling and Simulation of the Hysteretic Behaviour of Single- and Bi-metal Cantilever Beams using a Modified Non-linear Beta-damping Model [PDF]
Journal of Applied and Computational Mechanics, 2021 This paper explores a novel non-linear hysteresis model obtained from the modification of the conventional Kelvin-Voigt model, to produce a non-viscous hysteretic behaviour that is closer to metal damping. Two case studies are carried out for a vibrating
Hamza Tariq +3 more
doaj +1 more source
Medicina, 2023 Medical imaging is the mainstay of clinical diagnosis and management. Optical coherence tomography (OCT) is a non-invasive imaging technology that has revolutionized the field of ophthalmology.
Marco Zeppieri +7 more
doaj +1 more source
Time Domain Passivity Control Based Telepresence with Time Delay. [PDF]
, 2006 This paper analyses the Time Domain Passivity Control approach in the time-delayed telepresence context, and proposes a method which provides stable operation.
Artigas, Jordi +7 more
core +1 more source
Amplification pattern of the ground surface including underground circular inclusion subjected to incident SH-waves [PDF]
پژوهشهای زیرساختهای عمرانی, 2018 In this paper, amplification pattern of the ground surface was presented in the presence of an underground circular inclusion by a half-plane time-domain boundary element method (BEM).
Mehdi Panji, Farshid Yasemi
doaj +1 more source
Fast finite difference time domain analysis of microstrip patch antennas [PDF]
, 1991 Although the finite-difference-time-domain method has been successfully used to model microstrip-fed patch antennas, this has been achieved using uniform grids.
Daniel, EM +3 more
core +1 more source