IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524
Regular Section
Optimization of Planar Subarray Structure Based on Random Search Method for Large Active Electronically Scanned Array Antenna
Doo-Soo KIMIl-Tak HANTae-Wan KIMHo-Sang KWONKyung-Tae KIM
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Keywords: G/T, MPSL, subarray, optimization
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2023 Volume E106.C Issue 5 Pages 184-187

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Abstract

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.

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© 2023 The Institute of Electronics, Information and Communication Engineers
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