Zobrazeno 1 - 10
of 465
pro vyhledávání: '"Constantine A. Balanis"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 1, Pp 26-40 (2020)
This paper addresses the analysis and design of a new class of metasurface leaky-wave antennas (LWAs) that inherently have low monostatic radar cross section (RCS) for normal incidence parallel polarization. The impedance profile of these antennas is
Externí odkaz:
https://doaj.org/article/120c1ce340104e7e88c15ad25171d412
Autor:
Constantine A. Balanis
Publikováno v:
IEEE Antennas and Propagation Magazine. 65:111-121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31f712d954524609e00a032eb41ac4a
https://doi.org/10.1109/map.2022.3223963
https://doi.org/10.1109/map.2022.3223963
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:7208-7213
A novel artificial magnetic conductor (AMC) ground plane with spherical curvature is proposed. The metallic patches used to form the high impedance surface (HIS) ground plane are of circular periodicity. A detailed description on the design procedure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dab33dd8c7f1e50b268fc712548318c9
https://doi.org/10.1109/tap.2020.2981718
https://doi.org/10.1109/tap.2020.2981718
Publikováno v:
IEEE Transactions on Antennas and Propagation. 68:1436-1447
A broadband technique to reduce the radar cross section (RCS) of complex targets is presented. In such targets, multiple-bounce mechanism dominates their RCS. The proposed technique demonstrates that by treating the multiple-bounce mechanism as a cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61ac2df7a8d0e7a511cd46d6c0aa44b0
https://doi.org/10.1109/tap.2019.2940494
https://doi.org/10.1109/tap.2019.2940494
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 1, Pp 26-40 (2020)
This paper addresses the analysis and design of a new class of metasurface leaky-wave antennas (LWAs) that inherently have low monostatic radar cross section (RCS) for normal incidence parallel polarization. The impedance profile of these antennas is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc178a67bef9746fb05cb872c5e4c7a
https://ieeexplore.ieee.org/document/9001027/
https://ieeexplore.ieee.org/document/9001027/
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 18:1991-1995
This letter proposes a technique to enhance the performance of a square-ring antenna by exciting surface waves. An asymmetrical metasurface (MS) is utilized to control the surface-wave resonances at different planes. To excite the surface waves, vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5846f9fb707d38b18c20990a84b1f851
https://doi.org/10.1109/lawp.2019.2936020
https://doi.org/10.1109/lawp.2019.2936020
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 18:264-268
This letter presents the design and fabrication of polarization-diverse metasurface leaky-wave antennas that are composed of simple isotropic square patches. Multiple vertical monopoles are employed to excite the metasurface. Each source, or a combin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f981ecded5c2a10664fdc3de7788aad
https://doi.org/10.1109/lawp.2018.2888811
https://doi.org/10.1109/lawp.2018.2888811
Publikováno v:
IEEE Transactions on Antennas and Propagation. 67:298-308
A technique to synthesize a new category of radar cross-section (RCS)-reduction metasurfaces is presented. The appealing feature of the proposed technique is that by representing the generalized Snell–Descartes’ law of reflection in the form of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f78e1ebd3ac4cba66fba6f5a3da6010d
https://doi.org/10.1109/tap.2018.2878641
https://doi.org/10.1109/tap.2018.2878641
Autor:
Mohammed Alharbi, Constantine A. Balanis, Anuj Y. Modi, Craig R. Birtcher, Meshaal A. Alyahya, Subramanian Ramalingam
Publikováno v:
Electronics, Vol 9, Iss 1262, p 1262 (2020)
Electronics
Volume 9
Issue 8
Electronics
Volume 9
Issue 8
This paper discusses the application of metasurfaces for three different classes of antennas: reconfiguration of surface-wave antenna arrays, realization of high-gain polarization-reconfigurable leaky-wave antennas (LWAs), and performance enhancement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d6695344a2698e7d5c2c12ef71b30f
https://www.mdpi.com/2079-9292/9/8/1262
https://www.mdpi.com/2079-9292/9/8/1262
Publikováno v:
2019 IEEE Indian Conference on Antennas and Propogation (InCAP).
Additional conditions which are necessary for reducing the RCS of complex objects using checkerboard metasurfaces are presented. It is demonstrated that the arbitrary application of checkerboard metasurfaces is not sufficient to reduce the RCS of com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf36a9886e75f1d583af2db99019354f
https://doi.org/10.1109/incap47789.2019.9134468
https://doi.org/10.1109/incap47789.2019.9134468