Coplanar waveguide-FED planar spiral antenna with integrated impedance transformer

被引：1

作者：

Vahidpoor, Zeynab ^{[1
]}

Forooraghi, Keyvan ^{[1
]}

Fotowat-Ahmady, Ali ^{[2
]}

Atlasbaf, Zahra ^{[1
]}

机构：

[1] TMU, Dept Elect & Comp, Microwave Lab, Tehran, Iran

[2] Sharif Univ Technol, Dept Elect, Tehran, Iran

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2013年 / 55卷 / 06期

关键词：

spiral antenna; impedance transformer; balun; coplanar waveguide; broadband antenna; SLOT ANTENNA; CIRCULAR-POLARIZATION; CAVITY;

D O I：

10.1002/mop.27535

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：

A new planar spiral antenna with integrated impedance transformer is presented which needs no external balun and can be fed by a coplanar waveguide.The proposed structure has a return loss of <10 dB over a broad bandwidth of 0.55 GHz that is suitable for cognitive radio applications. The effects of different spiral and transformer parameters are investigated through various simulations. A case of the proposed antenna is fabricated, and measurement results are presented including return loss, gain, and radiation patterns. (c) 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:13381341, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27535

引用

页码：1338 / 1341

页数：4

共 50 条

[31] Design of Coplanar Waveguide-fed Dual-frequency Printed Antenna
Yan, Dong
Chen, Jianyu
Wang, Ping
Pan, Shuaiyu
Guo, Baocang
Guo, Qifu
2021 8TH INTERNATIONAL FORUM ON ELECTRICAL ENGINEERING AND AUTOMATION, IFEEA, 2021, : 154 - 157
[32] A Miniaturized Coplanar Waveguide-fed Antenna for Implantable Application at ISM Band
Li, Hongfei
Zhang, Ying
Ren, Haining
Zhang, Jifa
Wang, Hui
Wei Hua-Zong
2019 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IWEM2019), 2019,
[33] Coplanar Waveguide-Fed Twin Slot Antenna With and Without Back Conductor
Lee, Chi-Hsuan
Lan, I-Ching
Chen, Shih-Yuan
Hsu, Powen
2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9, 2008, : 89 - 92
[34] A coplanar waveguide-fed flexible antenna for ultra-wideband applications
Zhang, Ying
Li, Shandong
Yang, Zhi-Qun
Qu, Xiao-Yun
Zong, Wei-Hua
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (08)
[35] Coplanar Waveguide-Fed Uniplanar Trapezoidal Antenna With Linear and Circular Polarization
Augustin, Gijo
Denidni, Tayeb A.
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2012, 60 (05) : 2522 - 2526
[36] Planar UWB Spiral Antenna with Peripheral Feeding by Coplanar Waveguide
Tsaliev, T. A.
Siden, S. V.
2017 IEEE INTERNATIONAL YOUNG SCIENTISTS FORUM ON APPLIED PHYSICS AND ENGINEERING (YSF), 2017, : 243 - 246
[37] Characterisation and optimisation of a coplanar waveguide fed logarithmic spiral antenna
Thaysen, J
Jakobsen, KB
Appel-Hansen, J
2000 IEEE-APS CONFERENCE ON ANTENNAS AND PROPAGATION FOR WIRELESS COMMUNICATIONS, 2000, : 25 - 28
[38] UWB Coplanar-Waveguide-Fed Spiral Slot Antenna
Omar, A. A.
Qaroot, A.
Scardelletti, M. C.
2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2013, : 2901 - +
[39] Design of reconfigurable coplanar waveguide-fed planar antenna for multiband multi-input-multi-output applications
Shahmirzadi, Nooshin Valizade
Oraizi, Homayoon
IET MICROWAVES ANTENNAS & PROPAGATION, 2016, 10 (14) : 1591 - 1597
[40] Compact coplanar waveguide-fed reconfigurable fractal antenna for switchable multiband systems
Chaouche, Youcef Braham
Messaoudene, Idris
Benmabrouk, Ismail
Nedil, Mourad
Bouttout, Farid
IET MICROWAVES ANTENNAS & PROPAGATION, 2019, 13 (01) : 1 - 8

← 1 2 3 4 5 →