Results 21 to 30 of about 2,076,516 (339)
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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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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Waveguide Iris Polarizers for Ku-band Satellite Antenna Feeds
, 2020 At the present day, antennas and signals with dual or single circular polarizations are widely used in modern satellite telecommunication systems, television systems, satellite navigation systems, civil and military radars, mobile communication systems ...
S. Piltyay, A. Bulashenko, I. Demchenko
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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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Wideband and Dual-Polarized Crossed Dipole Antenna Design Using Substrate-Integrated Coax
IEEE Open Journal of Antennas and Propagation, 2023 A wideband and dual-polarized dipole antenna design technique is presented. The proposed antenna employs two sets of dipole elements in orthogonal configuration and separated by a dielectric layer.
Soumitra Biswas
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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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A Method for Tailoring the Gain Pattern of a Single Antenna Element
IEEE Open Journal of Antennas and Propagation, 2021 In this paper, we present a novel method to tailor the radiation pattern of an antenna element, such as a single element of an array, by maximizing its partial radiation efficiency in the desired angular space.
Riku Kormilainen +2 more
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A Dual-Polarized 27 dBi Scanning Lens Phased Array Antenna for 5G Point-to-Point Communications
IEEE Transactions on Antennas and Propagation, 2021 A dual-polarized $4\times 4$ scanning phased array antenna with leaky-wave enhanced lenses operating at 28 GHz is presented. Such an antenna can be used for point-to-point fifth-generation (5G) communications that require high gain, wide bandwidth (BW ...
Huasheng Zhang +3 more
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A NEW MIMO SLOT ANTENNA FOR 5G APPLICATIONS
Journal of Engineering and Sustainable Development, 2020 A new MIMO slot antenna is proposed in this paper, the proposed antenna consists of tuning stub with certain dimensions in the top layer of the FR-4 dielectric substrate to increase the matching between the feed line and slot in the ground plane, this ...
Arwa Abdulkareem Hamad +1 more
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A novel, combined reflector antenna design procedure for ultra-wide band planar lens antenna feeds
, 2021 Feeding structure in a reflector system directly affects radiation characteristics of the antenna. With this research, a design procedure is introduced for high gain reflectors with ultra-wide band (UWB) planar dielectric lens antenna (PDLA) feeds ...
Sonmez, Nurdan, Tokan, Fikret
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