Design and Analysis of a Novel LHM Structure Realized in Low-Frequency Band

被引：3
|
作者：
Zhang, Xiu [1 ]
Sun, Honghao [1 ]
Zhang, Xin [1 ]
机构：
[1] Tianjin Normal Univ, Tianjin Key Lab Wireless Mobile Commun & Power Tr, Tianjin 300387, Peoples R China
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2019年 / 55卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Left-handed material (LHM); negative magnetic permeability; negative permittivity; scattering parameter; SLAB WAVE-GUIDE; LEFT-HANDED MATERIAL; SURFACE-WAVES; POLARITONS; EXISTENCE;
D O I：
10.1109/TMAG.2019.2896275
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：
The left-handed material (LHM) composed of a combination of magnetic and electrical resonator is an important method for designing the structure of the LHM. In this paper, a novel structure of LHM is designed and analyzed based on the traditional LHM structure. The parameter extraction method is applied to calculate the effective dielectric constant and effective magnetic permeability. The simulation results indicate that the effective dielectric constant and effective magnetic permeability can achieve negative value in a specific frequency band with about 200 MHz. It will provide important theoretical and practical guiding for designing the novel LHM structure with low-frequency band.
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收藏
页数：4
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