Design of frequency selective surface using proximity mode coupling and its applications to Ku band RCS reduction

This article proposes a novel approach to design a frequency selective surface (FSS) based on proximity coupling modes. Two closely placed modes given by two different structures are merged to achieve the coupled modes to improve the operation bandwidth (BW). This method reduces the radar cross sect...

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Veröffentlicht in:	Microwave and optical technology letters 2021-10, Vol.63 (10), p.2592-2596
Hauptverfasser:	Swaminathan, Anand, Chermakani, Saravana Ruban, Athivel, Sathish Periyasamy, Jeyaraj, Josephine Pon Gloria
Format:	Artikel
Sprache:	eng
Schlagworte:	Coupled modes Coupling Directivity frequency selective surface Frequency selective surfaces Ku band microstrip antenna Microstrip antennas Patch antennas radar cross section Radar cross sections Radiation Reduction Superhigh frequencies Unit cell
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