Side Lobe Suppression with Phase Weight Only

Yasuo SUZUKI  Taneaki CHIBA  

IEICE TRANSACTIONS (1976-1990)   Vol.E73   No.2   pp.245-249
Publication Date: 1990/02/25
Online ISSN: 
Print ISSN: 0000-0000
Type of Manuscript: PAPER
Category: Antennas and Propagation

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Based on the MSN algorithm, an adaptive algorithm capable of controlling antenna patterns by phase weight only is derived. Then, an algorithm for phase nulling convenient in case not needing adaptive weight control is derived. This algorithm with null directions only being the parameter is convenient for pattern synthesis and pattern improvement. Finally, two examples are presented to demonstrate usefulness and validity of the technique.