Improvement of performance parameters of rectangular patch antenna using metamaterial

U Kumar, DK Upadhyay… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
In this paper, metamaterial superstrate is proposed to enhance the performance parameters
of conventional rectangular microstrip patch antenna. The metamaterial is designed using …

[PDF][PDF] 提高微带天线增益的宽带低损左手结构设计

朱亚鹏, 张****, 刘桥 - Laser & Optoelectronics Progress, 2018 - researching.cn
摘要为了解决传统左手材料频带窄, 损耗高的问题, 基于等效电路模型理论和镜像对称原理,
设计了一种新型左手结构. 研究结果表明, 此结构在16.5~ 25.4 GHz 频段内的等效介电常数和等 …