Novel topology of Fabry-Perot electronically steerable leaky-wave antenna

2012 ◽  
Author(s):  
Raul Guzman-Quiros ◽  
Jose Luis Gomez-Tornero ◽  
Maria Garcia-Vigueras ◽  
Andrew R. Weily ◽  
Y. Jay Guo
Keyword(s):  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Fabry Perot

Highly Polarized, Directive Radiation From a Fabry-Pérot Cavity Leaky-Wave Antenna Based on a Metal Strip Grating

2010 ◽  
Vol 58 (12) ◽  
pp. 3873-3883 ◽  
Author(s):  
Paolo Burghignoli ◽  
Giampiero Lovat ◽  
Filippo Capolino ◽  
David R. Jackson ◽  
Donald R. Wilton
Keyword(s):  
Metal Strip ◽  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Fabry Perot

scholarly journals Ultrasubwavelength Ferroelectric Leaky Wave Antenna in a Planar Substrate-Superstrate Configuration

2014 ◽  
Vol 2014 ◽  
pp. 1-9
Author(s):  
G. Lovat ◽  
P. Burghignoli ◽  
R. Araneo ◽  
S. Celozzi
Keyword(s):  
Ground Plane ◽  
Ferroelectric Thin Film ◽  
Network Approach ◽  
Equivalent Network ◽  
Leaky Wave ◽  
Beam Radiation ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Planar Substrate ◽  
Fabry Perot

The possibility of achieving directive fan-beam radiation with planar Fabry-Pérot cavity antennas constituted by an upper ferroelectric thin film and a lower ground plane having ultrasubwavelength thickness is studied by means of a simple transverse-equivalent-network approach and a cylindrical leakywave analysis, deriving simple design formulas. The performance of the proposed antenna is investigated in terms of power density radiated at broadside and directivity in the principal planes, pointing out the main limitations and tradeoffs associated with the reduced thickness.

An efficient hexagonal switched beam antenna structure based on Fabry-Perot cavity leaky-wave antenna

2015 ◽  
Vol 102 (11) ◽  
pp. 1789-1803 ◽  
Author(s):  
Mohamed Aymen El Cafsi ◽  
Mourad Nedil ◽  
Lotfi Osman ◽  
Ali Gharsallah
Keyword(s):  
Leaky Wave ◽  
Antenna Structure ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Fabry Perot
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