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
Broadband Dual-polarized Magnetoelectric Dipole Antenna for 5G Microcell Base Station
Leimeng Yang,Ke Zhang,Yong Luo +2 more
- 24 Feb 2024
TL;DR: Broadband dual-polarized magnetoelectric dipole antenna for 5G microcell base station achieves wide bandwidth, high isolation, and low profile.
A high gain circularly polarised magnetoelectric dipole antenna array with metallic radiating structures for millimetre‐wave applications
Zihang Ye,Jinjun Tian,Jun Xiao,Tongyu Ding,Chongzhi Han,Qiubo Ye +5 more
- 09 Dec 2023
TL;DR: High-gain circularly polarized magnetoelectric dipole antenna array with metallic radiating structures for millimetre-wave applications. The design method achieves high gain and low profile by utilizing metallic radiating structures and a high-impedance substrate integrated waveguide.
Performances of Magneto-Electric Dipoles in an Antennas Array with a Reduced Beam Forming Network
Abdul-Sattar Kaddour,Jorick Milbrandt,Cyrille Menudier,Marc Thevenot,Philippe Pouliguen,Patrick Potier,Maxime Romier +6 more
- 02 Oct 2019
TL;DR: In this article, an antenna array based on parasitic element antennas with multiple excitations was proposed to improve the directivity of these antenna arrays using magneto-electric dipoles (MED).
Modeling and Design of Improved‐Gain Wideband Magneto‐Electric Dipole Antenna for Micro‐BTS Applications
Zhale Amiri,K. Kaboutari,Changiz Ghobadi,Javad Nourinia,Majid Shokri,Stanislav I. Maslovski +5 more
TL;DR: A wideband Magneto-Electric Dipole antenna with high gain is proposed for cellular network applications, achieving a 61.53% bandwidth and stable gain of 9.8 dBi, with enhanced gain and Front-to-Back Ratio using Elevated Ground Planes.
A Broadband and Wide-Beamwidth Circularly-Polarized Magneto-Electric Dipole Antenna
Haohui Sun,Wenlong Hu,Shu-Feng Zheng,Wenying Wang,Xiaowei Shen +4 more
- 19 May 2025
TL;DR: A novel broadband and wide-beamwidth circularly-polarized magneto-electric dipole antenna is presented, featuring a crossed dipole with an all-metal structure and a magneto-electric dipole, exhibiting a 60% impedance bandwidth and 54.9% axial ratio bandwidth from 2.02-3.75 GHz.
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