Miniaturized design of multi-octave PA using spoof surface plasmon polaritons

Surface Plasmon Polariton (SSPP), which exhibits subwavelength-scaled field confinement, can be realized at microwave frequencies by ultrathin corrugated metallic strips, providing significant potential for circuit and system miniaturization. A number of SSPP units were employed in this study to des...

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Bibliographic Details

Published in:	Materials & Design
Main Authors:	Jia Guo, Hongbo Zhang, Shaofei Wu, Zhen Liao, Jialin Cai
Format:	Article
Language:	English
Published:	Elsevier 2024-06-01
Subjects:	Bayesian optimization Multi-octave band Miniaturization Power amplifier Spoof surface plasmon polaritons
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127524003678