Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials
Artificial materials have been widely studied and used in photonics and microwaves in the last few decades. Recent research has proven that the introduction of specific higher symmetries in each cell of a periodic medium is an effective approach to obtain unprecedented exotic behaviors and to overco...
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| 主要な著者: | , |
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| フォーマット: | Online |
| 言語: | 英語 |
| 出版事項: |
MDPI - Multidisciplinary Digital Publishing Institute
2021
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| 主題: | |
| オンライン･アクセス: | 43203 |
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| _version_ | 1869526533323882496 |
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| author | Valerio, Guido Quevedo-Teruel, Oscar |
| author_browse | Quevedo-Teruel, Oscar Valerio, Guido |
| author_facet | Valerio, Guido Quevedo-Teruel, Oscar |
| author_sort | Valerio, Guido |
| collection | Directory of Open Access Books |
| description | Artificial materials have been widely studied and used in photonics and microwaves in the last few decades. Recent research has proven that the introduction of specific higher symmetries in each cell of a periodic medium is an effective approach to obtain unprecedented exotic behaviors and to overcome the current limitations of these devices. For example, simple symmetries of a purely spatial type (glide or twist transformations) can have a huge impact on the properties of the resulting materials, thus defining wideband behaviors for flat lenses or large stop bands for novel EBG materials. This Special Issue opens with a novel discussion on the effect of time-reversal symmetries in antenna theory and presents new structures exploiting symmetries for antenna and microwave components, such as flat lenses, helix antennas, and gap-waveguides. Finally, new modeling methods are discussed for the study of wave propagation along glide surfaces and twist lines. |
| format | Online |
| id | doab-20.500.12854ir-49293 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-492932024-04-11T15:10:28Z Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials Valerio, Guido Quevedo-Teruel, Oscar TA1-2040 T1-995 stop-band higher symmetries lens antenna helix antennas stopband higher symmetry Time-reversal symmetry dispersion diagram periodic structures transmission matrix twist symmetry glide symmetry complementary split ring resonator (CSRR) complementary split-ring resonator Lorentz reciprocity gap waveguide technology microwave printed circuits single plane mode matching refractive index dispersion bed of nails Antennas dispersion analysis thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Artificial materials have been widely studied and used in photonics and microwaves in the last few decades. Recent research has proven that the introduction of specific higher symmetries in each cell of a periodic medium is an effective approach to obtain unprecedented exotic behaviors and to overcome the current limitations of these devices. For example, simple symmetries of a purely spatial type (glide or twist transformations) can have a huge impact on the properties of the resulting materials, thus defining wideband behaviors for flat lenses or large stop bands for novel EBG materials. This Special Issue opens with a novel discussion on the effect of time-reversal symmetries in antenna theory and presents new structures exploiting symmetries for antenna and microwave components, such as flat lenses, helix antennas, and gap-waveguides. Finally, new modeling methods are discussed for the study of wave propagation along glide surfaces and twist lines. 2021-02-11T15:16:57Z 2021-02-11T15:16:57Z 2020-01-07 09:08:26 2019 book 43203 9783039218776 9783039218769 https://directory.doabooks.org/handle/20.500.12854/49293 eng application/octet-stream Attribution-NonCommercial-NoDerivatives 4.0 International https://mdpi.com/books/pdfview/book/1867 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03921-877-6 10.3390/books978-3-03921-877-6 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039218776 9783039218769 98 open access |
| spellingShingle | TA1-2040 T1-995 stop-band higher symmetries lens antenna helix antennas stopband higher symmetry Time-reversal symmetry dispersion diagram periodic structures transmission matrix twist symmetry glide symmetry complementary split ring resonator (CSRR) complementary split-ring resonator Lorentz reciprocity gap waveguide technology microwave printed circuits single plane mode matching refractive index dispersion bed of nails Antennas dispersion analysis thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Valerio, Guido Quevedo-Teruel, Oscar Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials |
| title | Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials |
| title_full | Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials |
| title_fullStr | Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials |
| title_full_unstemmed | Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials |
| title_short | Higher Symmetries and Its Application in Microwave Technology, Antennas and Metamaterials |
| title_sort | higher symmetries and its application in microwave technology antennas and metamaterials |
| topic | TA1-2040 T1-995 stop-band higher symmetries lens antenna helix antennas stopband higher symmetry Time-reversal symmetry dispersion diagram periodic structures transmission matrix twist symmetry glide symmetry complementary split ring resonator (CSRR) complementary split-ring resonator Lorentz reciprocity gap waveguide technology microwave printed circuits single plane mode matching refractive index dispersion bed of nails Antennas dispersion analysis thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | TA1-2040 T1-995 stop-band higher symmetries lens antenna helix antennas stopband higher symmetry Time-reversal symmetry dispersion diagram periodic structures transmission matrix twist symmetry glide symmetry complementary split ring resonator (CSRR) complementary split-ring resonator Lorentz reciprocity gap waveguide technology microwave printed circuits single plane mode matching refractive index dispersion bed of nails Antennas dispersion analysis thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | 43203 |
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