Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Huo-Tao Gao"'
Publikováno v:
IEEE Access, Vol 9, Pp 87360-87369 (2021)
In this paper, a low-profile folded reflectarray (FRA) assembled by an anisotropic metasurface is proposed to generate high-efficiency and broadband orbital angular momentum (OAM) vortex waves in the Ka band. In order to suppress the mutual coupling
Externí odkaz:
https://doaj.org/article/df114f6e501b4bc585a49b3ee3962d01
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2020 (2020)
In order to improve the estimation accuracy of particle filter algorithm in a nonlinear system state estimation problem, a new algorithm based on the second-order divided difference filter to generate the proposed distribution and the differential ev
Externí odkaz:
https://doaj.org/article/ee5b857a43cc45f0ad4dcddec48be462
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:2656-2667
In this paper, a compact and low-profile beam steering circularly polarized folded reflectarray antenna (CPFRA) with low scan loss for wide-angle coverage is proposed and designed. In order to obtain lower scan loss over a wider beam coverage range (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7664bb1087161f8d411ca20baa7e2f2b
https://doi.org/10.1109/tap.2021.3118790
https://doi.org/10.1109/tap.2021.3118790
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:2904-2914
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c5f6b81e29850f7b272f8b9bdb5bde9
https://doi.org/10.1109/tap.2021.3137228
https://doi.org/10.1109/tap.2021.3137228
Publikováno v:
IEEE Access, Vol 9, Pp 87360-87369 (2021)
In this paper, a low-profile folded reflectarray (FRA) assembled by an anisotropic metasurface is proposed to generate high-efficiency and broadband orbital angular momentum (OAM) vortex waves in the Ka band. In order to suppress the mutual coupling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779e0b011d334fa99c4500cba9f3515e
https://ieeexplore.ieee.org/document/9453755/
https://ieeexplore.ieee.org/document/9453755/
Publikováno v:
IEEE Transactions on Antennas and Propagation. 66:4496-4502
A conventional passive matching method cannot be used for a low-frequency ultrawideband (UWB) antenna of high performance. In this paper, an amplifier module is combined with a short monopole antenna to design a high-performance active receiving ante
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::646210848dfc54ca20ef9815cc9e9c77
https://doi.org/10.1109/tap.2018.2842305
https://doi.org/10.1109/tap.2018.2842305
Publikováno v:
Progress In Electromagnetics Research C. 43:255-269
Based on second-order cone programming, we present a new superdirective beamforming method with interferences and noise suppression for small aperture HF receive arrays. In the novel method, low side lobe level (SLL) and nulls are not only used to su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b2b15239f157030b84df235ba7a5f64
https://doi.org/10.2528/pierc13071205
https://doi.org/10.2528/pierc13071205
Autor:
Huo-Tao Gao, Xiao-Lin Zhang
Publikováno v:
Proceedings of 2011 IEEE CIE International Conference on Radar.
A miniaturized high frequency (HF) inverted-V log-periodic dipole antenna (LPDA) which is composed of thin metal wires and mounted over lossy ground is optimally designed using genetic algorithm together with numerical electromagnetic codes (NEC). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9676ba32ee6b3ef00ac1ab982341f742
https://doi.org/10.1109/cie-radar.2011.6159766
https://doi.org/10.1109/cie-radar.2011.6159766
Publikováno v:
Progress in Electromagnetics Research C; 2013, Vol. 43, p255-269, 15p
Publikováno v:
Wuhan University Journal of Natural Sciences; Nov2005, Vol. 10 Issue 6, p1000-1004, 5p