Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Sadeed B Sayed"'
Publikováno v:
Advances in Time‐Domain Computational Electromagnetic Methods. :275-320
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a7161f96fc008064b4ffe05ae1d823c
https://doi.org/10.1002/9781119808404.ch7
https://doi.org/10.1002/9781119808404.ch7
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:1213-1218
An explicit marching-on-in-time (MOT) scheme to efficiently solve the time-domain magnetic field integral equation (TD-MFIE) with a large time step size (under a low-frequency excitation) is developed. The proposed scheme spatially expands the curren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8455512ed7a35442de39808070c25c3
https://doi.org/10.1109/tap.2020.3010997
https://doi.org/10.1109/tap.2020.3010997
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:2224-2237
A method for constructing explicit marching-on-in-time (MOT) schemes to solve the time-domain magnetic field volume integral equation (TD-MFVIE) on inhomogeneous dielectric scatterers is proposed. The TD-MFVIE is cast in the form of an ordinary diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e14bb49791770add8d5bd3dfaf4d9423
https://doi.org/10.1109/tap.2019.2949381
https://doi.org/10.1109/tap.2019.2949381
A time domain electric field volume integral equation (TD-EFVIE) solver is proposed for analyzing electromagnetic scattering from dielectric objects with Kerr nonlinearity. The nonlinear constitutive relation that relates electric flux and electric f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a468554f1dc0abbfb1c942e32384ee7c
Publikováno v:
The Journal of the Acoustical Society of America. 146:2068-2079
A fully explicit marching-on-in-time (MOT) scheme for solving the time domain Kirchhoff (surface) integral equation to analyze transient acoustic scattering from rigid objects is presented. A higher-order Nystrom method and a PE(CE)m-type ordinary di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62cae1d3ab05d83c7df241fad70a8859
https://doi.org/10.1121/1.5125259
https://doi.org/10.1121/1.5125259
Publikováno v:
IEEE Trans Antennas Propag
IEEE transactions on antennas and propagation, vol 70, iss 5
IEEE transactions on antennas and propagation, vol 70, iss 5
A butterfly-accelerated volume integral equation (VIE) solver is proposed for fast and accurate electromagnetic (EM) analysis of scattering from heterogeneous objects. The proposed solver leverages the hierarchical off-diagonal butterfly (HOD-BF) sch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cddfb6b87f1a7d3ff8e5f47da435099d
https://hdl.handle.net/10356/163896
https://hdl.handle.net/10356/163896
Publikováno v:
2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP-S Symposium).
Electromagnetic (EM) analyses of inhomogeneous scatterers with positive and negative permittivities enable the development and deployment of many emerging technologies. For example, such analyses are necessary for the characterization of exciton-plas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497918de7d7afafde901253509e235ee
https://doi.org/10.23919/usnc/ursi49741.2020.9321652
https://doi.org/10.23919/usnc/ursi49741.2020.9321652
Publikováno v:
New Trends in Computational Electromagnetics ISBN: 9781785615481
In this chapter, we have focused on formulations of a TD-SIE solver and a TD -VIE solver for characterizing electromagnetic field interactions on plasmonic structures. The TD-SIE solver discretizes TD-PMCHWT-SIE using RWG basis and testing functions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be4865b3c7e8c326841375726a6986f3
https://doi.org/10.1049/sbew533e_ch6
https://doi.org/10.1049/sbew533e_ch6
Publikováno v:
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
An explicit marching-on-in-time scheme for solving the Kirchhoff integral equation enforced on an acoustically rigid scatterer is proposed. The unknown velocity potential introduced on the surface of scatterer is expanded using unit pulse functions i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f807b95595ec02699fc0df601288e82a
https://doi.org/10.1109/apusncursinrsm.2018.8608706
https://doi.org/10.1109/apusncursinrsm.2018.8608706
Publikováno v:
2018 International Applied Computational Electromagnetics Society Symposium (ACES).
Quantum tunneling is observed between two nanostructures that are separated by a sub-nanometer gap. Electrons “jumping” from one structure to another create an additional current path. An auxiliary tunnel is introduced between the two structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ba967d645b907ad1e4cbea1ff93cafe
https://doi.org/10.23919/ropaces.2018.8364103
https://doi.org/10.23919/ropaces.2018.8364103