Synthesis of Phased Cylindrical Arc Antenna Arrays
Author(s) -
Hussein Rammal,
Charif Olleik,
Kamal Sabbah,
M. Rammal,
Patrick Vaudon
Publication year - 2009
Publication title -
international journal of antennas and propagation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.282
H-Index - 37
eISSN - 1687-5877
pISSN - 1687-5869
DOI - 10.1155/2009/691625
Subject(s) - antenna (radio) , arc (geometry) , side lobe , main lobe , phased array , computer science , excitation , phase (matter) , electronic engineering , acoustics , engineering , physics , telecommunications , electrical engineering , mechanical engineering , quantum mechanics
This paper describes a new approach to synthesize cylindrical antenna arrays controlled by the phase excitation, to synthesize directive lobe and multilobe patterns with steered zero. The proposed method is based on iterative minimization of a function that incorporates constraints imposed in each direction. An 8-element cylindrical antenna has been simulated and tested for various types of beam configurations
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