Polarisation agile active microstrip patch arrays
Author(s) -
P.M. Haskins,
J.S. Dahele
Publication year - 1996
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el:19960358
Subject(s) - microstrip , grating , optics , agile software development , square (algebra) , microstrip antenna , phase (matter) , physics , acoustics , telecommunications , computer science , geometry , mathematics , antenna (radio) , software engineering , quantum mechanics
Two three-element polarisation-agile active microstrip patch arrays have been developed. The radiating elements are square patches each with two transistors mounted on adjacent edges. The patches radiate orthogonal modes, the relative phase of which can be varied. Radiation patterns show good agreement with predictions from theory, in both linear and circular polarisation, and no grating lobes were observed
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