UWB Antenna of 5.8 GHz Active RFID Tag

doi:10.3969/j.issn.1006-2475.2016.10.023

Abstract

Abstract:

Ultra Wideband（UWB） antenna used for 5.8GHz active RFID tag is designed. The antenna is etched on a coppercladding substrate， whose material is F4BK2 with

relative permittivity of 2.65, and the magnitude is 30.0mm×30.0 mm×1.5 mm. The parameters of the antenna are simulated and optimized with HFSS. The trapezoidal radiating patch

is used to broaden the impedance bandwidth. The bandwidth ( return loss≤-10 dB) is from 3.1 GHz~11.2 GHz that means a relative bandwidth of 113%. A prototype antenna is

fabricated, the results show that good agreement has obtained between the simulation and experiment and the proposed antenna can not only realize the ultrawideband, but also

have the merits of simple structure, small size and ease of integration.

Key words: , ultrawideband antenna； printed antenna； microstripfeed

CLC Number:

TN82

FU Kang1,2， HU Shaowen1,2， TANG Hui1,2, LIU Boping1,2, HU Min1,2. UWB Antenna of 5.8 GHz Active RFID Tag[J]. Computer and Modernization, doi: 10.3969/j.issn.1006-2475.2016.10.023.

References

［1］
Subbarao A, Raghavan S. A novel pot shaped CPWfed slot antenna for Ultra wideband applications［J］. Emerging Trends in Electrical and Computer Technology, 2011,23(24):1119-

1122.
［2］Lu Wenjun, Cheng Yong, Zhu Hongbo. Design concept of a novel balanced ultrawideband (UWB) antenna［C］// 2010 IEEE International Conference on UltraWideband

(ICUWB). 2011:1-4.
［3］Shen Yizhu, Law Choi Look. A microstripfed quasispiral circularly polarized ultrawideband antenna［C］// 2011 IEEE International Symposium on Antennas and

Propagation. 2011:1463-1466.
［4］周旺,李迎松,刘乘源. 共面波导馈电的超宽带天线研究［J］. 微波学报, 2010,26(8):234-237.
［5］Ren YuJiun, Chang Kai. An annual ring antenna for UWB communications［J］. IEEE Antennas & Wireless Propagation Letters, 2006,5(1):274276.
［6］周超,曹海林,杨力生. 一种改进的共面波导馈电超宽带天线设计［J］. 重庆邮电大学学报（自然科学版）, 2008,20(1):39-41.
［7］李迎松,杨晓冬,刘乘源. 共面波导馈电的超宽带天线研究［J］. 电子测量与仪器学报, 2010,24(9):819-823.
［8］施胜杰,郭辉萍. 一种新型超宽带平面单极天线的设计［J］. 通信技术, 2009,42(1):112-114.
［9］赵旭东，张小苗，白雪，等. 一种基于Q值理论的新型电小天线［J］. 电波科学学报， 2008，25（4）：757-760.
［10］Mclean James S. A reexamination of the fundamental limits on the radiation Q of electrically small antennas［J］. IEEE Transactions on Antennas and Propagation， 1996

，44（5）：672676.
［11］Hammerstad E， Jensen O. Accurate models for microstrip computeraided design［C］// 1980 IEEE MTTS International Microwave Symposium Digest. 1980：407-409.
［12］Yin Xuncai， Ruan Chengli， Chu Jiahui. A new bandnotched printed monopole antenna for UWB applications［C］// 2008 International Conference on Microwave and

Millimeter Wave Technology. 2008，4：1818-1821.
［13］李存龙,史小卫,徐乐,等. 一种开双C型槽的新型宽带微带天线设计［J］. 现代电子技术, 2010,33(5):70-72.
［14］车仁信,纪颖,刘广生,等. 一种U型宽带微带天线的设计与制作［J］. 大连交通大学学报, 2007,28(1):54-57.
［15］袁海军,马云辉. 一种改进的杠铃形超宽带天线［J］. 现代电子技术, 2011(9):57-59.
［16］吴毅强,胡少文,廖昆明,等. 一种改进的U型槽超宽带微带天线研究［J］. 电子元件与材料, 2012,31(9):55-58.

[1]	FU Hong-lin, ZHANG Tai-hong, YANG Ya-ting, Aizimaiti Aiwanier, MA Bo. Scenes Text Modification Network for Uyghur Based on Generative Adversarial Network [J]. Computer and Modernization, 2024, 0(01): 41-46.
[2]	LI Xiang, ZHUANG Yi. Critical Fault Point Identification Method for Routing Algorithms Using XGBoost [J]. Computer and Modernization, 2023, 0(11): 75-81.
[3]	LI Shi-yue, MENG Jia-na, YU Yu-hai, LI Xue-ying, XU Ying-ao. Aspect Based Sentiment Analysis Model Based on Knowledge Enhancement [J]. Computer and Modernization, 2023, 0(10): 1-8.
[4]	LIU Rui-xue, LI Wen, LIU Fang, DU Shou-guo. Prediction of Time Series with Missing Value Based on Tensor Autoregressive Completion [J]. Computer and Modernization, 2023, 0(09): 51-58.
[5]	TANG Yu-lin, HUANG Deng-shan, CHEN Shu-lu, CHEN Peng-ming. SFIM Image Fusion Method Combining IHS and Adaptive Filtering [J]. Computer and Modernization, 2023, 0(09): 70-76.
[6]	MAO Ming-yang, XU Sheng-chao. Continuous Attribute Discretization Algorithm of Rough Sets for BP Neural Networks Based on Particle Swarm Optimization#br# [J]. Computer and Modernization, 2023, 0(09): 115-119.
[7]	LIU Xian-zhuo, DENG Wei-si, XIE En-yan. Adaptive Protection System for Distribution Network Considering Grid Connection of Distributed Generation [J]. Computer and Modernization, 2023, 0(09): 120-126.
[8]	WANG Jia-chen, ZHANG Hong-xin, LIU Qing-hua, . CT Image Generation of Pneumonia Based on Generative Adversarial Network [J]. Computer and Modernization, 2023, 0(07): 20-24.
[9]	ZHANG Jun, SU Wen-hao. Optimization Method of Hadoop File Archiving Based on LZO [J]. Computer and Modernization, 2023, 0(06): 1-6.
[10]	SU Jin-ku, GUI Zhi-ming. Prediction of Short-term Taxi Flow Based on Spatio-temporal Characteristics [J]. Computer and Modernization, 2023, 0(05): 32-38.
[11]	PENG Sui, XU Liang, ZHANG Zhi-qiang, LOU Yuan-yuan, YU Hao, QIN Xiao-hui. Probabilistic Voltage Stability Evaluation Algorithm Based on Mixed Vine Copula and ILHS [J]. Computer and Modernization, 2022, 0(12): 6-12.
[12]	WANG Ying-ying, ZHUANG Yi, SUN Yi-fan. Reliability Evaluation Model of BP Neural Network Based on Particle Swarm Optimization [J]. Computer and Modernization, 2022, 0(12): 42-49.
[13]	WEN Zi-xin, LI Shao-ying, WANG Bin-cheng, LIU Bo, . Face Clustering Method Based on Nearest Neighborhood Aggregation [J]. Computer and Modernization, 2022, 0(12): 81-87.
[14]	GAO Feng, ZHUANG Yi, LIU Xiao. A Trusted Transmission Scheme of SDN Based on Path Tracking Feedback [J]. Computer and Modernization, 2022, 0(12): 102-110.
[15]	MIAO Zi-jing, MEI Xin. Chinese Event Detection Based on Multi-lexicon Feature Augmentation [J]. Computer and Modernization, 2022, 0(09): 13-18.