C波段高滚降准周期环形宽带超材料吸波器设计

doi:10.16180/j.cnki.issn1007-7820.2024.12.006

电子科技 ›› 2024, Vol. 37 ›› Issue (12): 37-41.doi: 10.16180/j.cnki.issn1007-7820.2024.12.006

C波段高滚降准周期环形宽带超材料吸波器设计

单震华¹, 刘浪², 刘洪芳¹, 窦立刚¹, 王海龙¹, 万世成³, 吕博³, 陈晚⁴

1.贵州航天天马机电科技有限公司,贵州遵义 563000
2.贵阳信息科技学院信息工程系,贵州贵阳 550025
3.哈尔滨工程大学物理与光电工程学院,黑龙江哈尔滨 150001
4.哈尔滨工程大学信息与通信工程学院,黑龙江哈尔滨 150001

收稿日期:2023-04-07 出版日期:2024-12-15 发布日期:2024-12-16
作者简介:单震华(1982-),男,高级工程师。研究方向:飞行器设计与制造。
刘浪(1998-),男,本科。研究方向:计算机软件。
刘洪芳(1992-),男,助理工程师。研究方向:物理学、光通信、无线自组网通信、微波加热等。
基金资助:
国家自然科学基金(62201168)

Design of C-Band Sharp Roll-down Quasi-Periodic Annular Wide-Banded Metamaterial Absorber

SHAN Zhenhua¹, LIU Lang², LIU Hongfang¹, DOU Ligang¹, WANG Hailong¹, WAN Shicheng³, Lü Bo³, CHEN Wan⁴

1. Guizhou Aerospace Tianma Eiectromechanical S&T Co., Ltd.,Zunyi 563000,China
2. Department of Information Engineering, Guiyang Institute of Information Science and Technology,Guiyang 550025,China
3. College of Physics and Optoelectronic Engineering,Harbin Engineering University,Harbin 150001,China
4. College of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China

Received:2023-04-07 Online:2024-12-15 Published:2024-12-16
Supported by:
National Natural Science Foundation of China(62201168)

摘要/Abstract

摘要：

数字微波接力通信系统是以微波接力方式进行数字信号远距离传输的多路通信系统,为提高通信中的信噪比并降低误码率,文中设计了一种C波段高滚降宽带超材料吸波器。利用准周期的环形谐振结构设计实现偏振不敏感宽带吸收的效果,在7~8 GHz范围内吸收率均在90%以上,吸收谱线的滚降系数达到0.8以上。所提超材料吸波器在常见结构的基础上添加了介质保护层,在保护超材料吸波器表面环形结构的同时增加了吸波器的阻抗匹配能力。所提设计具有结构简单、厚度薄、材料常见以及高滚降吸收的特性,在探测、隐身、传感和通信等领域具有重要的应用潜力。

关键词: 超材料, 准周期, C波段, 高滚降, 偏振无关, 电磁谐振, 谐振峰合并, 宽带吸收

Abstract:

Digital microwave relay communication system is a multichannel communication system in which digital signals are transmitted by microwave relay. In order to improve the signal-to-noise ratio and reduce the bit error rate in this kind of communication, a C-band sharp roll down broadband metamaterial absorber is designed in study. The quasi-periodic ring resonant structure is used to realize the polarization insensitive broadband absorption effect. The absorption efficiency is more than 90% in the range of 7~8 GHz, and the rolling down coefficient of the absorption line can reach more than 0.8. Based on the common structure, a dielectric layer is added to the proposed metamaterial absorber, which protects the ring structure of the surface of the metamaterial absorber and increases the impedance matching ability of the absorber. The proposed design has the characteristics of simple structure, thin thickness, common material and sharpe roll down absorption, and has important application potential in the fields of detection, stealth, sensing, communication and so on.

Key words: metamaterial, quasi-periodic, C-band, sharp roll-down, polarization independent, electromagnetic resonance, resonance peak merging, broadband absorption

中图分类号:

TN92

单震华, 刘浪, 刘洪芳, 窦立刚, 王海龙, 万世成, 吕博, 陈晚. C波段高滚降准周期环形宽带超材料吸波器设计[J]. 电子科技, 2024, 37(12): 37-41.

SHAN Zhenhua, LIU Lang, LIU Hongfang, DOU Ligang, WANG Hailong, WAN Shicheng, Lü Bo, CHEN Wan. Design of C-Band Sharp Roll-down Quasi-Periodic Annular Wide-Banded Metamaterial Absorber[J]. Electronic Science and Technology, 2024, 37(12): 37-41.

图/表 4

参考文献 21

[1]	徐国跃, 钱淇, 方罡, 等. 多频段隐身材料的研究现状与进展[J]. 航空科学技术, 2022, 33(1):1-9.
	Xu Guoyue, Qian Qi, Fang Gang, et al. Research status and progress of multi-specturn stealth materials[J]. Aeronautical Science & Technology, 202, 33(1):1-9.
[2]	吴楷. 数字微波接力通信电路电波传播损耗测试与评估[J]. 中国无线电, 2015, 25(1):53-55.
	Wu Kai. Measurement and evaluation of radio wave propagation loss in digital microwave relay communication circuits[J]. China Radio, 2015(1):53-55.
[3]	周章旺. 数字微波接力站的现场核查及测试方法探讨[J]. 中国无线电, 2022, 32(7):22-23.
	Zhou Zhangwang. Discussion of on-site verification method about digital microwave relay station[J]. China Radio, 2022(7):22-23.
[4]	樊璐. SDH数字微波通信技术的特点及应用[J]. 电子世界, 2021, 42(18):204-205.
	Fan Lu. Characteristics and application of SDH digital microwave communication technology[J]. Electronics World, 2021, 42(18):204-205.
[5]	徐碧云, 原嘉民, 宾炜, 等. 生物电磁波在中重度阻塞性睡眠呼吸暂停诊断中的应用[J]. 医疗装备, 2023, 36(5):5-8.
	Xu Biyun, Yuan Jiamin, Bin Wei, et al. Application of biological electromagnetic wave in the diagnosis of moderate and severe obstructive sleep apnea[J]. Medical Equipment, 2023, 36(5):5-8.
[6]	王连胜, 夏冬艳, 付全红, 等. 基于电流变液的宽带可调超材料吸波体设计[J]. 电子科技, 2020, 33(12):32-37.
	Wang Liansheng, Xia Dongyan, Fu Quanhong, et al. The design of wideband tunable metamaterial absorber based on electrorheological fluid[J]. Electronic Science and Technology, 2020, 33(12):32-37.
[7]	杜永好, 曹曙桦, 王琦, 等. 超材料完美吸波器研究进展[J]. 光学仪器, 2019, 41(2):80-88.
	Du Yonghao, Cao Shuhua, Wang Qi, et al. Progress in the development of metamaterial perfect absorber[J]. Optical Instruments, 2019, 41(2):80-88.
[8]	Smith D R, Padilla W J, Vier D C. Composite medium with simultaneously negative permeability and permittivity[J]. Physical Review Letters, 2000, 84(18):4184-4189. pmid: 10990641
[9]	Watts C M, Liu X, Padilla A. Metamaterial electromagnetic wave absorbers[J]. Advanced Materials, 2012, 24(23):181-184.
[10]	Imani M F, Gollub J N, Yurduseven O. Review of metasurfaces antennas for computational microwave imaging[J]. IEEE Transactions on Antennas and Propagation, 2020, 68(3):1860-1875.
[11]	Zhang S, Wong C L. Metasurfaces for biomedical applications:Imaging and sensing from a nanophotonics perspective[J]. Nanophotonics, 2020, 10(1):259-293.
[12]	Beruete M, Jáuregui López I. Terahertz sensing based on metasurfaces[J]. Advanced Optical Materials, 2020, 8(3):721-726.
[13]	Zhen Z, Qian C, Jia Y. Realizing transmitted metasurfaces cloak by a tandem neural network[J]. Photonics Research, 2021, 9(5):229-235.
[14]	史添, 徐俊杰, 孙双元, 等. 基于液晶的太赫兹可调谐超材料吸波体[J]. 电子科技, 2022, 35(6):43-47.
	Shi Tian, Xu Junjie, Sun Shuangyuan, et al. Electrically tunable terahertz metamaterial absorber based on liquid crystal[J]. Electronic Science and Technology, 2022, 35(6):43-47.
[15]	Landy N I, Sajuyigbe S, Mock J J. Perfect metamaterial absorber[J]. Physical Review Letters, 2008, 100(20):402-410.
[16]	Ding F, Cui Y, Ge X. Ultra-broadband microwave metamaterial absorber[J]. Applied Physics Letters, 2012, 100(10):506-511.
[17]	Nguyen T T. Angle and polarization insensitive broadband metamaterial absorber using resistive fan-shaped resonators[J]. Applied Physics Letters, 2018, 112(2):605-610.
[18]	夏兰, 郝万军, 何楠, 等. 多层孔洞泡沫水泥板夹电阻膜的吸波体吸波特性研究[J]. 新型建筑材料, 2017, 44(3):60-63.
	Xia Lan, Hao Wanjun, He Nan, et al. The microwave absorbing property of multi-layer holed foam cement with resistive film[J]. New Building Materials, 2017, 44(3):60-63.
[19]	涂金强. 导电高分子增强泡沫玻璃复合材料吸波性能研究[D]. 天津: 天津大学,2019:21-33.
	Tu Jinqiang. Microwave absorbing properties of conductive polymer reinforced foam glass composites[D]. Tianjin: Tianjin University,2019:21-33.
[20]	Smith D R, Vier D C, Koschny T, et al. Electromagnetic parameter retrieval from inhomogeneous metamaterials[J]. Physical Review E,Statistical,Nonlinear, and Soft Matter Physics, 2005, 71(3):36617-36621.
[21]	Chen X D, Grzegorczyk T M. Wu B, et al. Robust method to retrieve the constitutive effective parameters of metamaterials[J]. Physical Review E,Statistical,Nonlinear, and Soft Matter Physics, 2004, 70(1):16608-166013.

C波段高滚降准周期环形宽带超材料吸波器设计

Design of C-Band Sharp Roll-down Quasi-Periodic Annular Wide-Banded Metamaterial Absorber

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