Magneto-Electric Dipole Antenna Arrays [PDF]
IEEE Transactions on Antennas and Propagation, 2014 A planar magneto-electric (ME) dipole antenna array is proposed and demonstrated by both full-wave analysis and experiments. The proposed structure leverages the infinite wavelength propagation characteristic of composite right/left-handed (CRLH ...
Caloz, Christophe +2 more
core +8 more sources
Minimum Lens Size Supporting the Leaky-Wave Nature of Slit Dipole Antenna at Terahertz Frequency [PDF]
International Journal of Antennas and Propagation, 2016 We designed a slit dipole antenna backed by an extended hemispherical silicon lens and investigated the minimum lens size in which the slit dipole antenna works as a leaky-wave antenna.
Niamat Hussain +3 more
doaj +2 more sources
Simulation-Based Design of a Low-Cost Broadband Wide-Beamwidth Crossed-Dipole Antenna for Multi-Global Navigational Satellite System Positioning [PDF]
SensorsThis paper presents the design of a wideband circularly polarized crossed-dipole antenna for multi-GNSS applications, covering the frequency range of 1.16–1.61 GHz.
Songyuan Xu +4 more
doaj +2 more sources
Evaluation of a 16-Channel Transceiver Loop + Dipole Antenna Array for Human Head Imaging at 10.5 Tesla [PDF]
IEEE Access, 2020 We evaluated a 16-channel loop + dipole (LD) transceiver antenna array with improved specific absorption rate (SAR) efficiency for 10.5 Tesla (T) human head imaging applications.
Myung Kyun Woo +8 more
doaj +2 more sources
Physical analysis of high refractive index metamaterial-based radiation aggregation engineering of planar dipole antenna for gain enhancement of mm-wave applications [PDF]
Scientific ReportsA metamaterial-incorporated high-gain and broadband dipole antenna is proposed for 5G mm-wave applications. The designed high refractive index metamaterial (HRIM) properties are presented in detail with supporting results.
Mohammad Lutful Hakim +6 more
doaj +2 more sources
Design of a broadband circularly polarised uniplanar crossed-dipole antenna [PDF]
Scientific ReportsThis study presents the design of a uniplanar crossed-dipole antenna with broadband characteristics. The antenna comprises a pair of identical crossed-dipole arms printed on the same plane of a dielectric substrate. The crossed-dipole arms are corner-cut
Heesu Wang, Yong Bae Park, Ikmo Park
doaj +2 more sources
A Coupled-Fed Broadband Dual-Polarized Magnetoelectric Dipole Antenna for WLAN and Sub-6 GHz 5G Communication Applications [PDF]
Journal of Electromagnetic Engineering and Science, 2023 This paper presents a novel coupled-fed broadband dual-polarized magnetoelectric dipole antenna for wireless local area network (WLAN) and 5G communication applications.
Sion Park, Sangkil Kim
doaj +1 more source
Reduced-Size Series-Fed Two-Dipole Endfire Antenna [PDF]
Journal of Electromagnetic Engineering and Science, 2022 The conventional series-fed endfire dipole antenna has a wide impedance bandwidth and is inexpensive to manufacture. However, it has a disadvantage: its size is large because of the large inter-dipole spacing, which is required to satisfy the endfire ...
Heesu Wang, Yong Bae Park, Ikmo Park
doaj +1 more source
Effect of polarized signals on the performance of adaptive antenna arrays [PDF]
Archives of Electrical Engineering, 2020 The polarized electromagnetic waves have significant impact on the performance of adaptive antenna arrays. In this paper we investigate the effect of polarized desired and undesired signals on the performance of electronically steered beam adaptive ...
Amin H. Al Ka'bi
doaj +1 more source
Implementation of Magnetoelectric Dipoles in Metasurfaces for 5G Applications
IEEE Open Journal of Antennas and Propagation, 2022 The well-known magnetoelectric dipole (ME-dipole) has huge adoption in antenna designs. In this paper, we manage to implement ME-dipoles in metasurfaces.
Xuexuan Ruan, Kai Wang, Qinyu Zhang
doaj +1 more source