A High Gain Dual Polarized Ultra-Wideband Array of Antenna for Chipless RFID Applications

被引：28

作者：

Babaeian, Fatemeh ^{[1
]}

Karmakar, Nemai Chandra ^{[1
]}

机构：

[1] Monash Univ, Dept Elect & Comp Syst Engn, Melbourne, Vic 3800, Australia

来源：

IEEE ACCESS | 2018年 / 6卷

基金：

澳大利亚研究理事会;

关键词：

Aperture coupled microstrip patch antenna; antenna array; ultra-wideband (UWB); bandwidth; gain; reflection coefficient; polarisation; chipless RFID; tag detection;

D O I：

10.1109/ACCESS.2018.2883439

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, an ultra-wideband, orthogonally polarized, and high-gain microstrip patch antenna array with 8 x 8-element for the chipless radio frequency identification (RFID) applications is proposed. This planar-structure antenna has a high front-to-back ratio in a wide frequency band. The element comprises an interleaved aperture-coupled dual polarized stacked microstrip patch antenna with air gaps and complementary back reflectors. The stacked patch elements are etched on Taconic TLX-8 substrate and the complementary back reflectors are etched on FR-4. The presence of back reflectors reduces the back-lobe level significantly. The antenna array operates over 4.2-7.1 GHz and yields 26-dBi gain. Overall, the antenna yields 51.3% fractional bandwidth centred at 5.65 GHz. The antenna can read a multi-bit chipless RFID at a distance of 8 m with a transmit power of -10 dBm.

引用

页码：73702 / 73712

页数：11

共 10 条

[1]

[Anonymous], 2016, Antenna Theory and Design

[2]

Islam M. A., 2016, P INT C EL COMP ENG, P283

[3]

Islam M. Z., 2014, THESIS

[4]

Karmakar NC, 2013, ARTECH HSE MICROW LI, P1

[5]

Preradovic S., 2012, MULTIRESONATOR BASED

[6]

Preradovic S., 2010, THESIS

[7] Chipless RFID: Bar Code of the Future [J].

Preradovic, Stevan ;

Karmakar, Nemai Chandra .

IEEE MICROWAVE MAGAZINE, 2010, 11 (07) :87-97

[8]

Vena A, 2013, 2013 IEEE INTERNATIONAL CONFERENCE ON RFID (RFID), P176, DOI 10.1109/RFID.2013.6548152

[9] Chipless RFID Tag Using Hybrid Coding Technique [J].

Vena, Arnaud ;

Perret, Etienne ;

Tedjini, Smail .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2011, 59 (12) :3356-3364

[10] On the application of the EM-imaging for chipless RFID tags [J].

Zomorrodi, M. ;

Karmakar, N. C. .

WIRELESS POWER TRANSFER, 2015, 2 (02) :86-96

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