Integral equation analysis of high-gain pyramidal horn antennas

1992 ◽  
Author(s):  
Kefeng Liu ◽  
C.A. Balanis
Keyword(s):  
Integral Equation ◽  
High Gain ◽  
Horn Antennas ◽  
Equation Analysis ◽  
Pyramidal Horn

scholarly journals Array Synthesis Horn Antenna with an Extended Horn and a Stepped Corrugated Structure for High-Power Microwave Applications

2020 ◽  
Vol 20 (2) ◽  
pp. 110-114
Author(s):  
Yoon-Seon Choi ◽  
Ji-Hun Hong ◽  
Jong-Myung Woo
Keyword(s):  
High Power ◽  
Horn Antenna ◽  
High Gain ◽  
Horn Antennas ◽  
High Power Microwave ◽  
Microwave System ◽  
Pyramidal Horn ◽  
Microwave Applications ◽  
Corrugated Structure ◽  
Power Microwave

This study proposes an array synthesis horn antenna with an extended horn and a stepped corrugated structure for a high-power microwave system. The horn antenna is designed by joining four pyramidal horn antennas and an extended horn to obtain a high gain. To improve the beam pattern in the H-plane, the length of the vertical junction of the pyramidal horns is controlled. Two-stepped and partitioned corrugated structures are attached to both horizontal edges of the aperture for a good front-to-back ratio. The designed 2 × 2 array synthesis horn antenna has a gain of 19.7 dBi and front-to-back ratio of 39.6 dB in the measurement.

scholarly journals Integral Equation Analysis of Plane Wave Scattering by Coplanar Graphene-Strip Gratings in the THz Range

2013 ◽  
Vol 3 (5) ◽  
pp. 666-674 ◽  
Author(s):  
Olga V. Shapoval ◽  
Juan Sebastian Gomez-Diaz ◽  
Julien Perruisseau-Carrier ◽  
Juan R. Mosig ◽  
Alexander I. Nosich
Keyword(s):  
Integral Equation ◽  
Plane Wave ◽  
Wave Scattering ◽  
Equation Analysis ◽  
Thz Range ◽  
Plane Wave Scattering ◽  
Graphene Strip

An Analytic Approach to Nanofocusing with Pyramidal Horn Antennas

Plasmonics ◽  
2017 ◽  
Vol 13 (4) ◽  
pp. 1417-1423 ◽  
Author(s):  
Shuwen Chen ◽  
Reuven Gordon
Keyword(s):  
Analytic Approach ◽  
Horn Antennas ◽  
Pyramidal Horn
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