IEICE Communications Express
Online ISSN : 2187-0136
ISSN-L : 2187-0136
Improvement of coupling suppression by using multi-stacked mushroom structure
Yuki KawakamiRyuji KuseToshikazu HoriMitoshi Fujimoto
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JOURNAL FREE ACCESS Advance online publication

Article ID: 2016XBL0036


This paper proposes a multi-stacked mushroom structure to suppress the mutual coupling between monopole antennas, whose height is taller than that of a conventional mushroom structure. Based on moment method analysis results, it is clarified that the multi-stacked mushroom structure can suppress the mutual coupling more than a conventional 2D arranged structure. Furthermore, the validity of the results is clarified by experiments.

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© 2016 The Institute of Electronics, Information and Communication Engineers