Two-Dimensional Multi-Ring Dielectric Lens Antenna to Radiate Fan-Shaped Multi-Beams With Optimum Adjacent-Beam Overlapping Crossover by Genetic Algorithm

Two-Dimensional Multi-Ring Dielectric Lens Antenna to Radiate Fan-Shaped Multi-Beams With Optimum Adjacent-Beam Overlapping Crossover by Genetic Algorithm

A two-dimensional (2-D) discrete dielectric lens antenna is designed to radiate fan-shaped multi-beam patterns for gain stability in beam switching. The target is to minimize adjacent-beam overlapping transition regions and provide sufficient and similar gains for all field angles when the antenna i...

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Bibliographic Details
Main Authors: Hsi-Tseng Chou, Yi-Sheng Chang, Hao-Ju Huang, Zhi-Da Yan, Titipong Lertwiriyaprapa, Danai Torrungrueng
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Genetic algorithm
Luneburg lens antenna
multi-beam radiation
pattern synthesis
Online Access:https://ieeexplore.ieee.org/document/9078118/

Internet

https://ieeexplore.ieee.org/document/9078118/

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