UWB Metamaterial-Loaded Antenna for C-Band Applications

被引：15
作者：
Dawar, Parul [1 ]
Raghava, N. S. [2 ]
De, Asok [2 ]
机构：
[1] GGSIPU, Guru Tegh Bahadur Inst Technol, Dept ECE, Delhi, India
[2] Delhi Technol Univ, Dept ECE, Delhi, India
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2019年 / 2019卷
关键词：
D O I：
10.1155/2019/6087039
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel metamaterial-inspired patch antenna is proposed, wherein a 2-segment SRR Labyrinth metamaterial is embedded inside the antenna substrate. It is observed that upon incorporation, the bandwidth widens to around 600% and VSWR improves by approx. 1.5% and the antenna is miniaturized by 400%. The Nicolson-Ross-Weir (NRW) method has been used to retrieve the material parameters from transmission and reflection coefficients.
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页数：13
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