Gain enhancement of a printed leaf shaped UWB antenna using dual FSS layers and experimental study for ground coupling GPR applications

A printed leaf shaped compact (40 mm × 30 mm × 0.8 mm) UWB antenna added with dual frequency selective surfaces (FSS) of dimension 44 mm × 44 mm × 1.6 mm is proposed. The FSS layers having 4 × 4 array in each can provide maximum gain of 8.7 dBi and gain enhancement by 2–4.5 dBi in the antenna bandwi...

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Veröffentlicht in:	Microwave and optical technology letters 2018-06, Vol.60 (6), p.1417-1423
Hauptverfasser:	Kundu, Surajit, Chatterjee, Ayan, Jana, Sanjay Kumar, Parui, Susanta Kumar
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Bandwidths Coupling co‐planar waveguide Delay frequency selective surface Frequency selective surfaces gain enhancement Ground penetrating radar Group delay Soil testing ultra wide‐band antenna Ultrawideband
Online-Zugang:	Volltext
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