Results 1 to 10 of about 25,376 (311)
Design and Optimization of a Dual Polarized Hat Feed Reflector Antenna [PDF]
Journal of Electrical and Computer Engineering Innovations, 2022 Background and Objectives: Self-supported rear-radiating feeds have been widely used as reflector antenna feeds for mini terrestrial and satellite links.
M. Bod, F. Geran
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Sensors, 2021 A transmitarray antenna is evaluated to generate a multi-focusing spot area in the Fresnel region of the antenna in the Ka-band. The antenna is designed to focus the radiated field at a certain point using a central feeding configuration.
Álvaro F. Vaquero +5 more
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Conformal Anti Jamming GPS Antenna with Directive Elements [PDF]
فصلنامه علوم و فناوری فضایی, 2020 In this paper, an anti-jamming GPS array antenna with seven antenna elements on the conformal structure is proposed for GPS applications by switching on/off the antenna ports.
Ali Sadeghzade +2 more
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A low profile, dual‐polarised, high gain patch antenna
IET Microwaves, Antennas & Propagation, 2023 A low‐profile patch antenna with dual‐polarisation and high gain is proposed in this study. It contains a primary radiator, a secondary radiator, and a planar feed network.
He Huang
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IET Microwaves, Antennas & Propagation, 2023 The present is a low‐profile, wide‐angle scanning, ultrawideband, tightly coupled dipole array that lacks a wide‐angle impedance matching layer and lossy materials.
Yuan Geng, Deqiang Yang
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IEEE Open Journal of Antennas and Propagation, 2021 This paper reports on the design of frequency-dependent feed networks for linear antenna arrays with minimum half-power beamwidth (HPBW) variation in more than one octave of the frequency spectrum.
Dakotah J. Simpson, Dimitra Psychogiou
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Design of robust and low‐loss 3‐D printed double‐ridged waveguide to microstrip transition
IET Microwaves, Antennas & Propagation, 2022 In this paper, we present a new microstrip to waveguide transition design for interfacing printed circuit board (PCB) microstrip transmission lines with 3‐D printed metallised‐plastic waveguide components.
Jon Håvard H. Eriksrød +2 more
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3D Printed Wideband Multilayered Dual-Polarized Stacked Patch Antenna With Integrated MMIC Switch
IEEE Open Journal of Antennas and Propagation, 2021 Capability of 3D printing for developing wideband multilayered antenna systems packaged with active RF circuit components remains relatively unexplored.
Merve Kacar +2 more
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A Low-Profile Dual-Polarized MIMO Antenna with an AMC Surface for WLAN Applications
International Journal of Antennas and Propagation, 2021 In this paper, a low-profile dual-polarized MIMO antenna with an artificial magnetic conductor (AMC) for WLAN applications is proposed. The antenna consists of two Barron structured feeds combined with each other in ±45° polarization. The significant low-
Xinghui Jin +7 more
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Coplanar UHF RFID tag antenna with U-shaped inductively coupled feed for metallic applications. [PDF]
PLoS ONE, 2017 In this paper, we present a novel compact, coplanar, tag antenna design for metallic objects. Electrically small antenna has designed for a UHF RFID (860-960 MHz) based on a proximity-coupled feed through. Furthermore, two symmetrical Via-loaded coplanar
Karrar Naji Salman +3 more
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