RFID antennas for the UHF remote monitoring of human subjects

被引：145

作者：

Marrocco, Gaetano ^{[1
]}

机构：

[1] Univ Roma Tor Vergata, Dipartimento Informat Sistemi & Prod, I-00133 Rome, Italy

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2007年 / 55卷 / 06期

关键词：

impedance matching; planar antenna; radio frequency identification (RFID); sensor networks; slot antenna;

D O I：

10.1109/TAP.2007.898626

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：

This paper addresses the design of passive and semipassive transponder antennas for radio frequency identification applications involving the human body as the object to be tagged or bio-monitored. A planar tag antenna geometry, that is based on a suspended patch fed via a nested slot and is able to host sensors and electronics, is here introduced. Guidelines for conjugate impedance matching are given for different kinds of microchip transmitters, within power limitations as well as space constraints. Finally, the antenna matching performance is experimentally evaluated utilizing a body-tissue phantom.

引用

页码：1862 / 1870

页数：9

共 33 条

[1] An application-level methodology to guide the design of intelligent-processing, power-aware passive RFIDs [J].

Alippi, C ;

Vanini, G .

2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, :5509-5512

[2] Fabrication and assembly of a novel high-efficiency UHF RFID tag on flexible LCP substrate [J].

Basat, S. ;

Bhattacharya, S. ;

Rida, A. ;

Johnston, S. ;

Yang, L. ;

Tentzeris, M. M. ;

Laskar, J. .

56TH ELECTRONIC COMPONENTS & TECHNOLOGY CONFERENCE 2006, VOL 1 AND 2, PROCEEDINGS, 2006, :1352-+

[3]

CHENGJU L, 2004, IEEE INT C NETW SENS, V2, P1014

[4] Broadband RFID tag antenna with quasi-isotropic radiation pattern [J].

Cho, C ;

Choo, H ;

Park, I .

ELECTRONICS LETTERS, 2005, 41 (20) :1091-1092

[5] Remotely powered addressable UHF RFID integrated system [J].

Curty, JP ;

Joehl, N ;

Dehollain, C ;

Declercq, MJ .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2005, 40 (11) :2193-2202

[6] The dielectric properties of biological tissues .1. Literature survey [J].

Gabriel, C ;

Gabriel, S ;

Corthout, E .

PHYSICS IN MEDICINE AND BIOLOGY, 1996, 41 (11) :2231-2249

[7] Investigation of a microwave data telemetry link for a retinal prosthesis [J].

Gosalia, K ;

Lazzi, G ;

Humayun, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (08) :1925-1933

[8]

Guelfi M, 1997, PHYS MEDICA, V13, P11

[9] Three-dimensional FDTD analysis of a pulsed microwave confocal system for breast cancer detection: Design of an antenna-array element [J].

Hagness, SC ;

Taflove, A ;

Bridges, JE .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1999, 47 (05) :783-791

[10] SIMULATED BIOLOGICAL-MATERIALS FOR ELECTROMAGNETIC-RADIATION ABSORPTION STUDIES [J].

HARTSGROVE, G ;

KRASZEWSKI, A ;

SUROWIEC, A .

BIOELECTROMAGNETICS, 1987, 8 (01) :29-36

← 1 2 3 4 →