Influence of hard corrugated PBG wall design on performance of conical horn antenna | Zendy

Skobelev Sergei | Zendy; Kildal PerSimon | Zendy

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Influence of hard corrugated PBG wall design on performance of conical horn antenna

Author(s) -

Skobelev Sergei,

Kildal PerSimon

Publication year - 2002

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.10149

Subject(s) - french horn , conical surface , horn antenna , optics , wavelength , microwave , aperture (computer memory) , materials science , feed horn , ridge , antenna (radio) , directional antenna , engineering , physics , slot antenna , acoustics , telecommunications , radiation pattern , geology , composite material , periscope antenna , paleontology

Some numerical results for a conical horn with three modifications of a hard corrugated PBG wall are presented. It is shown that a completely corrugated horn of diameter 4–5 wavelengths provides 80–87% aperture efficiency and a cross‐polar level below −30 dB for a horn length greater than 20 wavelengths. © 2002 John Wiley & Sons, Inc. Microwave Opt Technol Lett 32: 265–268, 2002.

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