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Multilayer frequency selective surface with grating lobe suppression
Author(s) -
Luo Guo Qing,
Hong Wei,
Lai Qing Hua,
Sun Ling Ling
Publication year - 2007
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.22778
Subject(s) - grating , microwave , materials science , tunable metamaterials , optoelectronics , optics , dielectric , substrate (aquarium) , waveguide , engineering , physics , telecommunications , geology , metamaterial , oceanography
Conventional multilayer frequency selective surface combined with substrate‐integrated waveguide technique for grating lobe suppression is studied in this letter. Simulation and experiment results show that the grating lobe generated by middle dielectric layer can be greatly suppressed using this structure. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2501–2503, 2007; Published online in Wiley InterScience (www.interscience.wiley.com) DOI 10.1002/mop.22778