Open Access
A New Wideband Unidirectional Antenna Element
Kwai-Man Luk,Hang Wong +1 more
- 01 Jun 2006
- Vol. 1, Iss: 1, pp 35-44
TL;DR: In this article, a planar electric dipole and a shorted patch antenna were used to achieve a wideband unidirectional antenna composed of a short-patch antenna.
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Abstract: A novel wideband unidirectional antenna composed of a planar electric dipole and a shorted patch antenna is presented. The antenna is excited by a Γ-shaped strip feed line. A wide impedance bandwidth of 43.8% (SWR≤1.5) from the frequency of 1.85 to 2.89 GHz is achieved. Stable radiation pattern with low cross- polarization, low backlobe radiation, nearly identical E-and H-plane patterns and an antenna gain of ~8dBi is found across the entire operating bandwidth.
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Citations
Aperture Miniaturized Magneto-electric Dipole with Dual Linearly Polarization for 28/38 GHz Millimeter-wave Applications
Yanhong Xu,Wenfei Hu,Li Wang,Haoxiang Li +3 more
- 21 Apr 2024
TL;DR: A miniaturized magneto-electric dipole antenna with dual linear polarization is presented for 28/38 GHz millimeter-wave applications, achieving an aperture of 0.4λ0 × 0.4λ0 at 33 GHz with a 45.1% bandwidth and stable gain of 8 dBi.
A Study on Millimeter-Wave Magneto-Electric Dipole Phased Arrays for 5G Dual-Band Applications
Yujian Li,Junhong Wang,Lei Ge +2 more
TL;DR: In this article , the formation mechanism of the guided waves traveling along the planar magneto-electric (ME) array geometry is revealed with the use of a linear array model in simulation, which not only provides an effective method of predicting the blind angles for the ME-dipole phased arrays but also confirms the superior wide-angle scanning performance of the arrays.
Substrate Integrated Magneto–Electric Dipole for UWB Application
TL;DR: In this paper, a new substrate integrated magneto-electric dipole (ME) antenna has been proposed for ultrawideband application, which is composed of a bowtie patch functioning as an electric dipole and a pair of circular vertical shorted vias that are equivalent to a magnetic dipole.
Broadband Waveguide Magneto-Electric Dipole Antenna for F-Band Applications
Felix Matt,David Zimmermann,Maximilian Döring,Christian Waldschmidt +3 more
- 17 Mar 2024
TL;DR: A waveguide-fed magneto-electric dipole antenna for F-band applications has been designed and simulated. The antenna exhibits a gain of 10 dBi and its impedance and gain bandwidth cover the entire F-band.
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