基于特征模理论的超宽带单极子天线设计

doi:10.12305/j.issn.1001-506X.2021.11.06

系统工程与电子技术 ›› 2021, Vol. 43 ›› Issue (11): 3078-3085.doi: 10.12305/j.issn.1001-506X.2021.11.06

基于特征模理论的超宽带单极子天线设计

王岩¹, 李奕欣^1,², 王昊¹, 丁振东¹, 陶诗飞^1,*

1. 南京理工大学电子工程与光电技术学院, 江苏南京 210094
2. 中天通信技术有限公司, 江苏南通 226000

收稿日期:2020-10-06 出版日期:2021-11-01 发布日期:2021-11-12
通讯作者: 陶诗飞
作者简介:王岩(1983—), 男, 讲师, 博士, 主要研究方向为宽带天线单元、超材料天线、天线阵列和新型传输结构|李奕欣(1998—), 男, 工程师, 主要研究方向为计算电磁学及天线技术|王昊(1980—), 男, 副研究员, 博士, 主要研究方向为LTCC天线集成自系统、数字波束形成天线系统、多功能雷达天线系统、新型通信天线系统|丁振东(1992—), 男, 博士研究生, 主要研究方向为电磁场理论、二维光子晶体、阵列天线及超宽带天线|陶诗飞(1987—), 男, 副教授, 博士, 主要研究方向为雷达目标特性分析、雷达成像及信号处理、计算电磁学
基金资助:
国家自然科学基金(61701240)

Design of UWB monopole antenna based on characteristic mode theory

Yan WANG¹, Yixin LI^1,², Hao WANG¹, Zhendong DING¹, Shifei TAO^1,*

1. School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
2. Zhongtian Communication Technology Co., Ltd, Nantong 226000, China

Received:2020-10-06 Online:2021-11-01 Published:2021-11-12
Contact: Shifei TAO

摘要/Abstract

摘要：

对于传统的天线而言，其带宽相对较窄。针对此问题，提出了一种新型超宽带(ultra-wideband, UWB)对称单极子微带天线。根据特征模理论, 首先对一款窄带单极子印刷天线进行特征模式分析, 结合天线理论, 在窄带天线结构上引入渐变结构和矩形槽, 使特征模式在目标频段内谐振, 并通过馈电激励方式激发出该特征模式, 从而使天线带宽得到拓展的同时具有良好的增益。仿真结果表明, 基于特征模理论设计的天线具有140.86%的相对带宽, 在2.88~16.6 GHz的工作频段内阻抗匹配良好, 并且具有良好的辐射性和稳定的增益, 其工作频率覆盖UWB频段、无线局域网、射频识别、全球微波互联接入及Ku频段。

关键词: 超宽带, 单极子, 特征模, 增益, 渐变结构

Abstract:

In this paper, a novel ultra-wideband (UWB) symmetrical monopole microstrip antenna is proposed. According to the characteristic module theory, firstly, the characteristic mode of a narrow-band monopole printed antenna is analyzed. Combined with the antenna theory, the tapered structure and rectangular slot are introduced into the structure of the narrow-band antenna to make the characteristic mode resonate in the target frequency band, and the characteristic mode is excited by the feed excitation, so that the antenna bandwidth is expanded and the antenna has good gain. The simulation results show that the antenna designed based on the the characteristic module theory has 140.86% relative bandwidth, good impedance matching in 2.88~16.6 GHz frequency band, good radiation pattern and stable gain. Its operating frequency covers the frequency band of UWB, wireless local area network, radio frequency identification and worldwide interoperability for microwave access and Ku bands.

Key words: ultra-wideband (UWB), monopole, characteristic module, gain, tapered structure

中图分类号:

O441.4

王岩, 李奕欣, 王昊, 丁振东, 陶诗飞. 基于特征模理论的超宽带单极子天线设计[J]. 系统工程与电子技术, 2021, 43(11): 3078-3085.

Yan WANG, Yixin LI, Hao WANG, Zhendong DING, Shifei TAO. Design of UWB monopole antenna based on characteristic mode theory[J]. Systems Engineering and Electronics, 2021, 43(11): 3078-3085.

图/表 20

图1

图2

图3

图4

图5

图6

图7

图8

图9

图10

图11

表1

图12

图13

图14

图15

图16

图17

表2

图18

参考文献 37

1	CHEN S Z , SUN S H , KANG S L . System integration of terrestrial mobile communication and satellite communication-the trends, challenges and key technologies in B5G and 6G[J]. China Communications, 2020, 17 (12): 156- 171. doi: 10.23919/JCC.2020.12.011
2	HUANG J , WANG C X , CHANG H , et al. Multi-frequency multi-scenario millimeter wave MIMO channel measurements and modeling for B5G wireless communication systems[J]. IEEE Journal on Selected Areas in Communications, 2020, 38 (9): 2010- 2025. doi: 10.1109/JSAC.2020.3000839
3	李振亚, 竺小松, 张建华. 具有双陷波特性的小型Vivaldi超宽带天线[J]. 系统工程与电子技术, 2018, 40 (9): 1911- 1916.
	LI Z Y , ZHU X S , ZHANG J H . Compact vivaldi ultra wideband antenna with dual band-notched characteristics[J]. Systems Engineering and Electronics, 2018, 40 (9): 1911- 1916.
4	李振亚, 竺小松, 张建华, 等. 新型超宽带圆极化印刷天线[J]. 系统工程与电子技术, 2019, 41 (1): 9- 13.
	LI Z Y , ZHU X S , ZHANG J H . New type ultra-wideband circularly polarized printed antenna[J]. Systems Engineering and Electronics, 2019, 41 (1): 9- 13.
5	DING Z D , ZHANG D , MA C Y . A study of a microstrip patch antenna with drilled through-holes array structure based on the line source analysis method[J]. Frontiers in Physics, 2020, 8, 290. doi: 10.3389/fphy.2020.00290
6	CHENG T , JIANG W , GONG S X , et al. Broadband SIW cavity-backed modified dumbbell-shaped slot antenna[J]. IEEE Antennas and Wireless Propagation Letters, 2019, 18 (5): 936- 940. doi: 10.1109/LAWP.2019.2906119
7	CUI Y H , NIU Y , QI C L , et al. A broadband flush-mountable dual-polarized dual-slot antenna[J]. IEEE Antennas and Wireless Propagation Letters, 2018, 17 (3): 501- 504. doi: 10.1109/LAWP.2018.2798622
8	XU R , LI J , YANG J J , et al. A design of u-shaped slot antenna with broadband dual circularly polarized radiation[J]. IEEE Trans.on Antennas and Propagation, 2017, 65 (6): 3217- 3220. doi: 10.1109/TAP.2017.2689069
9	DING K , GAO C , YU T B , et al. Gain-improved broadband circularly polarized antenna array with parasitic patches[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16 (1): 1468- 1471.
10	CAO Y F , CAI Y , CAO W Q , et al. Broadband and high-gain microstrip patch antenna loaded with parasitic mushroom-type structure[J]. IEEE Antennas and Wireless Propagation Letters, 2019, 18 (7): 1405- 1409. doi: 10.1109/LAWP.2019.2917909
11	KATYAL A , BASU A . Compact and broadband stacked microstrip patch antenna for target scanning applications[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16 (1): 381- 384.
12	XU K D , ZHU J F , LIAO S W , et al. Wideband patch antenna using multiple parasitic patches and its array application with mutual coupling reduction[J]. IEEE Access, 2018, 6, 42497- 42506. doi: 10.1109/ACCESS.2018.2860594
13	DING K , GUO Y X , GAO C . CPW-fed wideband circularly polarized printed monopole antenna with open loop and asymmetric ground plane[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16 (1): 833- 836.
14	SUN W Y , LI Y , ZHANG A J , et al. Low-profile and wideband microstrip antenna using quasi-periodic aperture and slot-to-cpw transition[J]. IEEE Trans.on Antennas and Propagation, 2019, 67 (1): 632- 637. doi: 10.1109/TAP.2018.2874801
15	DENG C I , LYV X , FENG Z H . Wideband dual-mode patch antenna with compact CPW feeding network for pattern diversity application[J]. IEEE Trans.on Antennas and Propagation, 2018, 66 (5): 2628- 2633.
16	赵嘉城. 特征模理论在无线通信系统天线中的应用[D]. 成都: 电子科技大学, 2019.
	ZHAO J C. Applications of characteristic mode theory in antennas of wireless communication system[D]. Chengdu: University of Electronic Science and Technology of China, 2019.
17	YANG X , LIU Y , GONG S X . Design of a wideband omnidirectional antenna with characteristic mode analysis[J]. IEEE Antennas and Wireless Propagation Letters, 2018, 17 (6): 993- 997.
18	ZHANG Z , FU X N , CAO S L . Design of a vertically polarized patch antenna with switchable near-endfire beam using characteristic mode analysis[J]. IEEE Antennas and Wireless Propagation Letters, 2020, 19 (7): 1157- 1161.
19	LIN F H , CHEN Z N . Low-profile wideband metasurface antennas using characteristic mode analysis[J]. IEEE Trans.on Antennas and Propagation, 2017, 65 (4): 1706- 1713.
20	王晓. 特征模理论及其在UWB MIMO天线设计中的应用[D]. 成都: 电子科技大学, 2017.
	WANG X. The theory of characteristic mode and its applications in the UWB MIMO antenna[D]. Chengdu: University of Electronic Science and Technology of China, 2017.
21	ZHANG Q Y , MA R B , SU W , et al. Design of a multimode UWB antenna using characteristic mode analysis[J]. IEEE Trans.on Antennas and Propagation, 2018, 66 (7): 3712- 3717.
22	DAI X W , MAO S W , ZHOU T . Broadband circular patch antenna with monopolar radiation pattern for indoor wireless communication[J]. International Journal of Microwave and Wireless Technologies, 2017, 9 (4): 953- 958.
23	ZHAO J C , CHEN Y K , YANG S W . In-band radar cross-section reduction of slot antenna using characteristic modes[J]. IEEE Antennas and Wireless Propagation Letters, 2018, 17 (7): 1166- 1170.
24	GARBACZ R , TURPIN R . A generalized expansion for radiated and scattered fields[J]. IEEE Trans.on Antennas and Propagation, 1971, 19 (3): 348- 358.
25	HARRINGTON R F , MAUTZ J R . Theory of characteristic modes for conducting bodies[J]. IEEE Trans.on Antennas and Propagation, 1971, 19 (5): 622- 628.
26	HARRINGTON R , MAUTZ J , CHANG Y . Characteristic modes for dielectric and magnetic bodies[J]. IEEE Trans.on Antennas and Propagation, 1972, 20 (2): 194- 198.
27	LIU Y N , SONG W , WU D , et al. Fast and accurate calculation of electromagnetic scattering/radiation fields[J]. IEEE Trans.on Antennas and Propagation, 2019, 67 (11): 7168- 7173.
28	YANG F , GU C L . Magnetic field calculation of a novel electromagnetic clutch based on an interpolating element-free galerkin method[J]. IEEE Access, 2020, 8, 204763- 204769.
29	SALLOUM S , HUANG J Z , HE Y L . Random sample partition: a distributed data model for big data analysis[J]. IEEE Trans.on Industrial Informatics, 2019, 15 (11): 5846- 5854.
30	WANG J , HAN D Z , YIN J L , et al. ODDS: optimizing data-locality access for scientific data analysis[J]. IEEE Trans.on Cloud Computing, 2020, 8 (1): 220- 231.
31	鄢羿. 基于特征模的终端天线设计研究[D]. 成都: 电子科技大学, 2020.
	YAN Y. Terminal antenna design based on characteristic mode[D]. Chengdu: University of Electronic Science and Technology of China, 2020.
32	KARAGOUNIS G , ZUTTER D D , GINSTE D V . Numerical derivation of diffraction coefficients using a method of moments with incorporated absorbing boundaries[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16 (1): 1577- 1580.
33	YEBOAH A B , KOSMAS P , CHEN Y . A Q-slot monopole for UWB body-centric wireless communications[J]. IEEE Trans. Antennas Propagation, 2017, 65 (10): 5069- 5075.
34	DENG J Y , HOU S M , ZHAO L , et al. Wideband-to-narrowband tunable monopole antenna with integrated bandpass filters for UWB/WLAN applications[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16 (1): 2734- 2737.
35	KUMAR R , PAZARE N . Compact printed ultra-wideband diversity monopole antenna with slant inverted tree-shaped stub[J]. IET Microwaves, Antennas & Propagation, 2015, 9 (14): 1595- 1604.
36	KINGSLY S , THANGARASU D , KANAGASABAI M , et al. Tunable band-notched high selective UWB filtering monopole antenna[J]. IEEE Trans.on Antennas and Propagation, 2019, 67 (8): 5658- 5661.
37	CHEN Y Y , JIAO Y C , ZHAO G , et al. Dual-band dual-sense circularly polarized slot antenna with a C-shaped grounded strip[J]. IEEE Antennas and Wireless Propagation Letters, 2011, 10 (1): 915- 918.

参数	取值/mm	参数	取值/mm
W	24	e	13
L	31	f	3.6
a	1.6	k	8.8
b	5	g	10.2
c1	10.4	n	3.7
c2	9.1	m	21.6
c3	7.6	H	1.5

文献	尺寸mm³	阻抗带宽(GHz, %)	最大增益dBi
文献[33]	36.6×39×1.6	3.5~11.7, 107.9	1.5
文献[34]	45×40×2	2.2~11, 133.3	2
文献[35]	40×40×1	2.3~10.8, 129.7	7
文献[36]	30×25×1.57	3.1~10.6, 109.4	3
文献[37]	70×47×1.6	1.01~3.33, 106.9	3.81
Proposed	31×24×1.5	2.88~16.6, 140.8	7.64

[1]	鲁祖坤, 郭海玉, 宋捷, 孙一凡, 李柏渝. 抗干扰型卫星导航接收机的最优前端增益[J]. 系统工程与电子技术, 2022, 44(7): 2270-2275.
[2]	陈凯柏, 高敏, 周晓东, 毕军建, 王毅. 毫米波探测器的超宽带耦合特性[J]. 系统工程与电子技术, 2022, 44(12): 3641-3651.
[3]	赵地, 邓中亮, 谭伟杰, 胡爱华, 唐诗浩. 空域滤波增益可调节的定向性均匀圆形阵列波达角估计[J]. 系统工程与电子技术, 2021, 43(7): 1804-1812.
[4]	陈文钰, 邵雷, 雷虎民, 骆长鑫, 张涛. 基于二体理论的远程拦截中制导修正[J]. 系统工程与电子技术, 2020, 42(8): 1804-1811.
[5]	史策, 陈善学, 李方伟. 时间反演UWB通信系统的窄带干扰抑制[J]. 系统工程与电子技术, 2020, 42(4): 948-953.
[6]	陈凯柏, 高敏, 周晓东, 程呈. 调频连续波引信超宽带电磁脉冲前门耦合效应[J]. 系统工程与电子技术, 2020, 42(3): 528-535.
[7]	代明光, 齐蓉, 李兵强, 赵逸云. 具有自适应非线性增益的开环PD型迭代学习控制[J]. 系统工程与电子技术, 2020, 42(3): 660-666.
[8]	陈凯柏, 周晓东, 高敏, 范宇清. 毫米波引信射频前端UWB-HPM效应研究[J]. 系统工程与电子技术, 2020, 42(2): 284-291.
[9]	董蛟, 刘忠, 张建强, 陈霄, 周德超. 基于干扰观测的欠驱动无人艇自适应航迹跟踪控制算法[J]. 系统工程与电子技术, 2019, 41(7): 1606-1616.
[10]	李振亚, 竺小松, 张建华, 刘汉. 新型超宽带圆极化印刷天线[J]. 系统工程与电子技术, 2019, 41(1): 9-13.
[11]	李振亚, 竺小松, 张建华. 具有双陷波特性的小型Vivaldi超宽带天线[J]. 系统工程与电子技术, 2018, 40(9): 1911-1916.
[12]	蒋磊, 陈博文, 张群, 李涛. α稳定分布噪声下基于FHN模型的UWB-IR信号检测[J]. 系统工程与电子技术, 2018, 40(7): 1423-1428.
[13]	邵恒, 方志耕, 张秦, 刘思峰. 基于潜在缺陷暴露增益的可靠性试验设计规划模型[J]. 系统工程与电子技术, 2018, 40(5): 1175-1182.
[14]	郭致远, 姚晓先, 张鑫. 鲁棒增益调度结构化火箭弹控制系统设计[J]. 系统工程与电子技术, 2018, 40(3): 615-622.
[15]	杨立波, 高仕博, 胡瑞光, 韦海萍, 肖利平. 合成孔径雷达相干与非相干干扰性能分析[J]. 系统工程与电子技术, 2018, 40(11): 2444-.

基于特征模理论的超宽带单极子天线设计

Design of UWB monopole antenna based on characteristic mode theory

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 20

参考文献 37

相关文章 15

编辑推荐

Metrics

本文评价