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IEICE TRANSACTIONS on Electronics

Optimization of Planar Subarray Structure Based on Random Search Method for Large Active Electronically Scanned Array Antenna

Doo-Soo KIM, Il-Tak HAN, Tae-Wan KIM, Ho-Sang KWON, Kyung-Tae KIM

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Summary :

In this paper, the planar subarray structure to be optimized by using random search method for large active array antenna is presented. Although MPSL of the optimized subarray structure is 1.09dB higher, G/T of the optimized subarray structure is 2.07dB higher than the reference subarray structure.

Publication
IEICE TRANSACTIONS on Electronics Vol.E106-C No.5 pp.184-187
Publication Date
2023/05/01
Publicized
2022/11/18
Online ISSN
1745-1353
DOI
10.1587/transele.2022ECS6009
Type of Manuscript
BRIEF PAPER
Category
Electromagnetic Theory

Authors

Doo-Soo KIM
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Il-Tak HAN
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Tae-Wan KIM
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Ho-Sang KWON
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Kyung-Tae KIM
  POSTECH

Keyword