Polarization Stable Triband Thin Square-Shaped Metamaterial Absorber

被引：7
|
作者：
Lakshmi, M. L. S. N. S. [1 ]
Christydass, S. Prasad Jones [1 ]
Kannadhasan, S. [2 ]
Anguraj, K. [3 ]
Chatterjee, Jyotir Moy [4 ]
机构：
[1] QIS Coll Engn & Technol, Dept ECE, Ongole, Andhra Pradesh, India
[2] Study World Coll Engn, Dept ECE, Coimbatore, Tamil Nadu, India
[3] Sona Coll Technol, Dept ECE, Salem, Tamil Nadu, India
[4] Lord Buddha Educ Fdn, Sci Res Grp Egypt SRGE, Kathmandu, Nepal
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2023年 / 2023卷
关键词：
WIDE-ANGLE; BROAD;
D O I：
10.1155/2023/6065300
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：
An efficient triband metamaterial absorber is presented for X- and K-band applications. The unit cell is of simple shape. The absorber is fabricated on a thin polyamide, which makes it flexible. The parameters of the designed absorber are optimized. The simulated results show that it has good absorption rate and polarization stability. The stability is exhibited over a wide range in both TE and TE modes of the incident waves. The measured results are on par with the simulated results. The measurement is carried out with the waveguide measurement method.
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页数：9
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