Results 11 to 20 of about 314,572 (210)
Low–Cost 3D–Printed Standard Gain Horn Antennas for Millimetre–Wave Applications [PDF]
Journal of Manufacturing and Materials ProcessingThis paper presents additively manufactured (3D printed) several standard gain horn antennas which have been designed to ensure simple and low–cost fabrication.
Shaker Alkaraki +5 more
doaj +2 more sources
New method for optimum design of pyramidal horn antennas
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsThis article introduces a procedure for determining the optimum design of pyramidal horn antennas. The efficiencies and phase errors in the optimum design are variables and depend on the design requirements.
Leandro de Paula Santos Pereira +1 more
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Geodesic H-Plane Horn Antennas
, 2023 This article describes a detailed procedure that allows for a time-efficient design of fully metallic geodesic H-plane horn antennas using an in-house ray-tracing method together with an optimization algorithm.
Mingzheng Chen +5 more
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Design and implementation of a Ka-band corrugated feed horn for reflector antennas
, 2022 S.396-397This paper presents the relationship between Gaussian beam and reflector antennas and deals with the most important conical corrugated feed horn design parameters for reflector antennas.
Wansch, R., Schwerthoeffer, U., Adel, H.
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A printed transition for matching improvement of SIW horn antennas [PDF]
, 2013 The substrate integrated waveguide (SIW) technology allows to construct several types of commonly used antennas in a planar way. However, frequency limitations associated to commercial substrates appear in the implementation of certain types of antennas,
Mosig, J. R. +3 more
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Fundamental issues in antenna design for microwave medical imaging applications [PDF]
, 2010 This paper surveys the development of microwave medical imaging and the fundamental challenges associated with microwave antennas design for medical imaging applications. Different microwave antennas used in medical imaging applications such as monopoles,
Fernando, Michael +7 more
core +1 more source
A wide Bandwidth Pyramidal Horn Antenna with Enhanced Gain Using Metasurface layer
Zanco Journal of Pure and Applied Sciences, 2021 A new design of a pyramidal horn antenna operating at 8-18 GHz based on the waveguide structure is presented in this paper. A metasurface layer, which consists of a set of periodic unit cells, is employed on the E-plane walls of the horn antenna ...
Avin Jawhar Ali, Rashad Mahmud
doaj
Drones, 2023 Interferometric synthetic aperture radar (InSAR) is an active remote sensing technique that typically utilises satellite data to quantify Earth surface and structural deformation.
Anthony Carpenter +3 more
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Conical versus gaussian profiled corrugated horn antennas [PDF]
, 2002 Trabajo presentado al IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting. Estados Unidos, 2002.In this paper, a study of two equal size corrugated horn antennas; a conical and a gaussian profiled horn antenna (GPHA) has been ...
Gonzalo García, Ramón +5 more
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Broadbeam Geodesic H-plane Horn Antenna
, 2023 We propose broadbeam geodesic H-plane horn antennas, potentially useful as simple primary feeds for reflectors. Since H-plane horn antennas are implemented in a structure similar to the parallel-plate waveguide, we show that a numerically efficient ray ...
Mesa, Francisco, +2 more
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