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A Trinary-Phased Array
Masaharu FUJITA
Publication
IEICE TRANSACTIONS on Communications
Vol.E82-B
No.3
pp.564-566 Publication Date: 1999/03/25 Online ISSN:
DOI: Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: phased array, trinary phase shifter sidelobe reduction, genetic algorithm,
Full Text: PDF>>
Summary:
A trinary-phased array, in which a phase quantization unit of phase shifters is 120 degrees is examined. The phase quantization unit of 120 degrees is the roughest value in practical phased array applications. Despite its rough phase quantization, the sidelobe level of less than -9 dB is attained by a genetic algorithm approach.
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