High Capacity and Miniaturized Flexible Chipless RFID Tag Using Modified Complementary Split Ring Resonator

被引：21

作者：

Jalil, Mohd Ezwan B. ^{[1
]}

Rahim, Mohamad Kamal A. ^{[1
]}

Mohamed, Himdi ^{[2
]}

Samsuri, Noor Asmawati Binti ^{[1
]}

Murad, Noor Asniza ^{[1
]}

Dewan, Raimi ^{[3
]}

Majid, Huda Bin A. ^{[4
]}

Nafis, Nur Biha Mohamed ^{[1
]}

Nur, Levy Olivia ^{[5
]}

Nugroho, Bambang Setia ^{[5
]}

机构：

[1] Univ Teknol Malaysia, Sch Elect Engn, Fac Engn, Adv RF & Microwave Res Grp, Johor Baharu 81310, Malaysia

[2] CNRS, Inst Elect & Telecommun Rennes IETR, UMR 6164, Campus Beaulieu, F-35042 Rennes, France

[3] Univ Teknol Malaysia, Adv Diagnost & Progress Human Care Diagnost, Fac Engn, Sch Biomed Engn & Hlth Sci, Johor Baharu 81310, Malaysia

[4] Univ Tun Hussein Onn Malaysia, Fak Teknol Kejuruteraan FTK, Hab Pendidikan Tinggi Pa 84600, Johor, Malaysia

[5] Telkom Univ, Sch Elect Engn, Bandung 40257, Indonesia

来源：

IEEE ACCESS | 2021年 / 9卷 / 09期

关键词：

Flexible chipless RFID tag; metamaterial; split ring resonator (SRR); retransmission method and size miniaturization; DESIGN; ANTENNA;

D O I：

10.1109/ACCESS.2021.3061792

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper aims to produce a high data capacity and miniaturized flexible chipless RFID tag based on the frequency signature using the Modified Complementary Split Ring Resonator (MCSRR). The proposed 19 bits chipless RFID tag using the frequency shifting technique consists of five slotted overlaying MCSRR with Different Width (MCSRR with DW) structures and the dimension of 48 mm x 48 mm. The structure is designed by using a flexible (Polyethylene Terephthalate) PET substrate with permittivity of 0.2. The operating frequency is between 0.9 GHz and 2.7 GHz. The advancement of slotted overlaying MCSRR with DW structures has successfully miniaturized the chipless RFID tag structure to about 107 mm2/ bit, 0.02 lambda(2)(mid /)bit and 0.09 GHz/bit by maximizing the number of resonators in a limited space and minimizing the frequency separation between the resonators. The omnidirectional tag antenna is incorporated with the proposed MCSRR structure using the retransmission measurement method. The log-periodic antenna with a gain of 5-7 dBi is used for this measurement to improve the range distance between tag and reader system. Based on the retransmission measurement involving the antenna tag, the 19 bits chipless RFID tag which consists of five MCSRR with DW structures can be detected with a maximum range distance of 30 cm and a power transmitted level of 30 dBm.

引用

页码：33929 / 33943

页数：15

共 36 条

[1] K-State Resonators for High-Coding-Capacity Chipless RFID Applications [J].