Continuous Resonance Tuning without Blindness by Applying Nonlinear Properties of PIN Diodes

Metamaterial antennas consisting of periodical units are suitable for achieving tunable properties by employing active elements to each unit. However, for compact metamaterials with a very limited number of periodical units, resonance blindness exists. In this paper, we introduce a method to achieve...

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Bibliographic Details
Main Authors: Yong Luo, Hongtao Liu, Yiming He, Hengrong Cui, Guangli Yang
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/21/8/2816