Results 11 to 20 of about 601,761 (190)
Optimization of UWB Pyramidal Horn Antenna with load
2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 For a UWB pyramidal horn antenna with a curved ridge and a fin, the effect of the resistors at the end of the fin on reflection coefficient or return loss is investigated. The results from both simulation and experiment show that it is a very important factor on its performance that these termination resistors well match the impedance at the antenna's ...
Xia, Y, Edwards, D
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SYMMETRICAL PYRAMIDAL HORN ANTENNAS BASED ON EBG STRUCTURES [PDF]
Progress In Electromagnetics Research B, 2011 This paper presents a novel pyramidal (EH) horn antenna based on Electromagnetic Band Gap structures (EBGs). The reported pyramidal woodpile-based horn antenna possesses a symmetrical radiation pattern and a wide operating frequency range. Such antennas can substitute metallic horns in certain circumstances, which is especially valuable for millimetre ...
Khromova, I. +3 more
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Design Of X Band Pyramidal Horn Antenna
, 2018 A horn may be considered as a flared out waveguide. In this paper, a powerful electromagnetic simulator, 3D EM solver WIPL-D software is used to design, analyse and optimize the dimensions of horn antenna which is based on MOM solution for computations. The standard horn antenna at 10 GHz for 15dB gain is modelled and the radiation pattern was observed.
Pendurthy A Sunny Dayal
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Frontiers in Antennas and PropagationThe objective of this manuscript is to analyze and electromagnetically simulate two different horn antenna configurations, namely, a pyramidal horn antenna and a conical horn antenna.
Hatice-Andreea Topal +1 more
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A Reconfigurable and Steerable Horn Antenna Using Plasma Dielectric Slabs for Controllable Gain and Beam Steering [PDF]
فصلنامه علوم و فناوری فضاییThis paper presents a novel approach for designing a reconfigurable and steerable antenna utilizing plasma dielectric slabs along the aperture of a pyramidal horn antenna.
Jaafar Bazrafshan +3 more
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Analysis of Horn Antennas in Receiving Mode as an EM Field Sensor [PDF]
International Journal of Antennas and Propagation, 2012 Electromagnetic (EM) field measurement uses antenna in receiving mode as EM field sensor (EMFS). FDTD technique is applied to analyze the horn antenna in this mode.
Maifuz Ali, Seong-Ook Park
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An SIW Quasi-Pyramid Horn Antenna Based on Patch Coupling Feed for Automotive Radar Sensors
Remote SensingAn SIW quasi-pyramidal horn antenna based on patch coupling feed with reduced machining difficulty and facilitated integration with the radar chip is proposed in this paper.
Pengchao Zhao +3 more
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Wideband microstrip patch antenna design for breast cancer tumour detection [PDF]
, 2007 A patch antenna is presented which has been designed to radiate into human breast tissue. The antenna is shown by means of simulation and practical measurement to possess a wide input bandwidth, stable radiation patterns and a good front-to-back ratio ...
A. Preece +11 more
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Implementation of a Lightweight and Portable Horn Antenna Using 3-D Printing Technology
Journal of Advanced Research in Natural and Applied Sciences, 2022 In this study, a horn antenna operating at 5.8GHz centre frequency, which is an ISM operating frequency, is de-signed and manufactured. The novelty of the antenna is that it is produced using a 3D printer with a conductive filament containing carbon ...
Serhan Yamaçlı
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Desain Antena Reflektor Parabola untuk Aplikasi Radar Maritim dengan Rekayasa Feed Horn
Jurnal Elkomika, 2023 ABSTRAK Pada studi ini dilakukan analisis penambahan batang metal berbentuk persegi di dalam feed horn piramida antena reflektor parabola untuk meningkatkan performansi gain, beamwidth dan side lobe level.
EFRI SANDI +2 more
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