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Determination of excitation voltages of a slotted waveguide array
Author(s) -
Narasimhan M. S.,
Rao R. Sriharl,
Jayakumar Immanuel
Publication year - 1994
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.4650070211
Subject(s) - excitation , voltage , amplitude , fast fourier transform , waveguide , physics , optics , field (mathematics) , acoustics , electrical engineering , engineering , computer science , mathematics , algorithm , pure mathematics
A technique for determination of excitation voltages of a linear waveguide slotted array from its measured radiation pattern is described in this Letter. Only the measured far‐field amplitude pattern is used for calculating the slot excitation voltages using FFT algorithm. © 1994 John Wiley & Sons, Inc.