Matches in SemOpenAlex for { <https://semopenalex.org/work/W2547139950> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2547139950 abstract "Soviet scientist Veselago [1] indicated in 1968 that media with negative permittivity and permeability would have distinct electromagnetic characteristic. In 2001, Inspired by the work of Pendry et al., Smith et al. constructed a composite medium in the microwave regime by arranging periodic arrays of small metallic wires and split-ring resonators. This media can also be mentioned double-negative (DNG) metamaterials, Since then, various ideas and suggestions for potential applications of metamaterials have been mentioned. In this paper, First, Lossy Drude polarization and magnetization models [2] are used to simulate the DNG media. The time domain equations solved with the finite-difference time-domain method (FDTD) simulator for the matched DNG media are presented. The discretized E <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>z</sub> and J <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>z</sub> of TM case in the 2D-FDTD simulators are given. Second, by comparing with the result in reference [2], the paper's method and program are validated. The broadband backward scattering of metallic column covered by different media layer is given in fig. 1. Because of DNG media's impedance matched to free space, its character of absorbing electromagnetic wave is better than general dispersive media. From fig.2, one finds that when DNG media's depth d, plasma frequency omega <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>p</sub> and damping frequency increase, the Radar Cross Section decrease in quite broad frequency bands. The bigger DNG media's plasma frequency and damping frequency, the higher the best absorbing frequency band is." @default.
- W2547139950 created "2016-11-11" @default.
- W2547139950 creator A5000500030 @default.
- W2547139950 creator A5080223133 @default.
- W2547139950 date "2006-09-01" @default.
- W2547139950 modified "2023-09-23" @default.
- W2547139950 title "Comparison of Characteristic about Absorbing Electromagnetic Wave between Double-Negative Metamaterials and General Dispersive Media" @default.
- W2547139950 cites W2015408750 @default.
- W2547139950 cites W2026236564 @default.
- W2547139950 doi "https://doi.org/10.1109/icimw.2006.368659" @default.
- W2547139950 hasPublicationYear "2006" @default.
- W2547139950 type Work @default.
- W2547139950 sameAs 2547139950 @default.
- W2547139950 citedByCount "0" @default.
- W2547139950 crossrefType "proceedings-article" @default.
- W2547139950 hasAuthorship W2547139950A5000500030 @default.
- W2547139950 hasAuthorship W2547139950A5080223133 @default.
- W2547139950 hasConcept C110367647 @default.
- W2547139950 hasConcept C120665830 @default.
- W2547139950 hasConcept C121332964 @default.
- W2547139950 hasConcept C133386390 @default.
- W2547139950 hasConcept C134306372 @default.
- W2547139950 hasConcept C168651791 @default.
- W2547139950 hasConcept C184880428 @default.
- W2547139950 hasConcept C33923547 @default.
- W2547139950 hasConcept C41008148 @default.
- W2547139950 hasConcept C44838205 @default.
- W2547139950 hasConcept C62520636 @default.
- W2547139950 hasConcept C73000952 @default.
- W2547139950 hasConcept C73862843 @default.
- W2547139950 hasConceptScore W2547139950C110367647 @default.
- W2547139950 hasConceptScore W2547139950C120665830 @default.
- W2547139950 hasConceptScore W2547139950C121332964 @default.
- W2547139950 hasConceptScore W2547139950C133386390 @default.
- W2547139950 hasConceptScore W2547139950C134306372 @default.
- W2547139950 hasConceptScore W2547139950C168651791 @default.
- W2547139950 hasConceptScore W2547139950C184880428 @default.
- W2547139950 hasConceptScore W2547139950C33923547 @default.
- W2547139950 hasConceptScore W2547139950C41008148 @default.
- W2547139950 hasConceptScore W2547139950C44838205 @default.
- W2547139950 hasConceptScore W2547139950C62520636 @default.
- W2547139950 hasConceptScore W2547139950C73000952 @default.
- W2547139950 hasConceptScore W2547139950C73862843 @default.
- W2547139950 hasLocation W25471399501 @default.
- W2547139950 hasOpenAccess W2547139950 @default.
- W2547139950 hasPrimaryLocation W25471399501 @default.
- W2547139950 hasRelatedWork W1677908647 @default.
- W2547139950 hasRelatedWork W1795267805 @default.
- W2547139950 hasRelatedWork W1975340226 @default.
- W2547139950 hasRelatedWork W2055171412 @default.
- W2547139950 hasRelatedWork W2549608101 @default.
- W2547139950 hasRelatedWork W3136520464 @default.
- W2547139950 hasRelatedWork W3210307029 @default.
- W2547139950 hasRelatedWork W4213314362 @default.
- W2547139950 hasRelatedWork W4322584452 @default.
- W2547139950 hasRelatedWork W2184646017 @default.
- W2547139950 isParatext "false" @default.
- W2547139950 isRetracted "false" @default.
- W2547139950 magId "2547139950" @default.
- W2547139950 workType "article" @default.