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Research on a Pyramidal Horn Antenna in W-Band
2018 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 2018In this paper, a pyramid horn antenna is design for millimeter wave radar. The antenna is completely machined out by 3D printing technology, which comprises a horn antenna and a flange with a total size of $25mm\times 20mm\times 50 mm$ . Its bandwidth can cover W-band(75GHz-110GHz), and its gain is basically greater than 22dBi in the working band ...
Xiaoyan Zhang +3 more
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An Analytic Approach to Nanofocusing with Pyramidal Horn Antennas
Plasmonics, 2017Horn antenna is one of the simplest even widely used antennas in the RF and microwave regimes. However, few systematic investigations on pyramidal horn antennas are found at optical frequency while optical antennas are extensively studied in various applications.
Shuwen Chen, Reuven Gordon
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About the use of the term "pyramiud horn antenna"
5th International Conference on Antenna Theory and Techniques, 2005., 2005Some aspects of terminological correctness of the traditional term "pyramid horn antennas" that is widely used in antenna engineering are discussed. Performed analysis allows making a conclusion that "obelisk horn antennas" is a more correct term for the description of this type of antennas.
Mickhayluck, Yury P. +1 more
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Improved Design of a Low Sidelobe Pyramidal Horn Antenna Loaded With a Metasurface Lens
, 2017 © 2017 IEEE. A technique for the design of low side-lobe pyramidal horn antennas loaded with a thin single-layer metasurface lens is extended using a subwavelength-size element.
Trevor S Bird, Yuehe Ge, Xuxiang Chen
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A Metasurfaced Pyramidal Horn Antenna for Circularly-Polarized Applications
2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP), 2018A high-gain circularly-polarized pyramidal horn antenna is developed by loading a thin metasurface linear-tocircular polarization (LP-CP) converter on the aperture of a standard pyramidal horn. The LP-CP converter is composed of two identical dielectric slabs, sandwiched by three subwavelength metallic element arrays.
Yuehe Ge, Chengxiu Lin, Kaiting Liu
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Coaxial Feed Pyramidal Horn Antenna with High Efficiency
IETE Journal of Research, 2017In this paper, a short pyramidal horn antenna with coaxial feed has been designed and fabricated with 52% bandwidth, which covers CDMA and GSM 900 bands.
KUMAR, H, KUMAR, G
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Novel Optimized Pyramidal Horn Antenna for UWB Applications
2019 2nd International Conference on Signal Processing and Communication (ICSPC), 2019In this paper, a novel Pyramidal Horn Antenna for Ultra Wideband(UWB) applications is proposed. The designed horn antenna is fed with a co-axial cable and is backed by the back cavity containing absorber. The proposed structure consists of three main parts: waveguide section, pyramidal flared section and the feeding section.
Harish Ravichandran +2 more
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A metamaterial pyramidal horn antenna for high power applications
2014 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM), 2014Horn antennas are widely used in high power microwave systems, mainly due to their high power handling properties. Different variations of the traditional horn antenna geometry have been introduced in the past years to improve the radiation characteristics.
Georgios Atmatzakis +5 more
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Sub-THz pyramidal horn antenna for 6G wireless communication
Frequenz, 2023Abstract In this communication, a pyramidal horn antenna is proposed and investigated to operate in the sub-THz region at a centre frequency of 0.245 THz. The antenna has five layers such as coupling layer, air cavity layer, excitation layer, pyramidal horn, and extended side wings.
Sunil Kumar, Saurabh Kumar
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Pyramidal horn antenna for ground penetrating radar application
2016 IEEE Annual India Conference (INDICON), 2016In this contribution, pyramidal horn antenna design and simulation of real-world scenario of antenna in mine detection using PAM-CEM tool has been presented. The designed horn antenna has been simulated to get scattering parameters which is also tested in lab giving satisfactory results.
N Smitha, Vipula Singh, S N Sridhara
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