Subarrayed Antenna Array Synthesis Using Ternary Adjusting Method

Ternary adjusting method is proposed and combined with particle swarm optimization (PSO) algorithm for subarrayed antenna array synthesis. Ternary variables are introduced to represent element adjustments between adjacent subarrays. Compared to previous methods, rounding-off operations are not requi...

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Bibliographic Details
Published inInternational journal of antennas and propagation Vol. 2014; no. 2014; pp. 1 - 5
Main Authors Wu, Bin, Pei, Yukui, Zhan, Yafeng, He, Guolong
Format Journal Article
LanguageEnglish
Published Cairo, Egypt Hindawi Publishing Corporation 01.01.2014
Hindawi Limited
Subjects
Adjustment
Algorithms
Antenna arrays
Antennas
Exploration
Mathematical analysis
Optimization techniques
R&D
Random variables
Research & development
Swarm intelligence
Synthesis
Topology
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Summary:Ternary adjusting method is proposed and combined with particle swarm optimization (PSO) algorithm for subarrayed antenna array synthesis. Ternary variables are introduced to represent element adjustments between adjacent subarrays. Compared to previous methods, rounding-off operations are not required any longer, and the equation constraint of the fixed total element number is also removed, which effectively reduces the complexity of implementation while obtaining improved topology exploration capability simultaneously.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISSN:1687-5869
1687-5877
DOI:10.1155/2014/898717