Meandered microstrip transmission line based ID generation circuit for chipless RFID tag

Author

Xu, Juan ; Chen, Ru-Shan

Author_Institution

Sch. of Electron. Eng. & Optoelectron. Tech., Nanjing Univ. of Sci. & Technol., Nanjing, China

fYear

2011

fDate

12-14 Dec. 2011

Firstpage

1

Lastpage

4

Abstract

A meandered microstrip transmission line based ID generation circuit for chipless radio frequency identification (RFID) tag is presented. The ID generation circuit has been designed using microstrip transmission lines as delay lines for its operation at ultra high frequency (UHF:915MHz). The proposed scheme, after receiving a sinusoidal interrogation input pulse, constructs an on-off-key (OOK) modulated composite signal pattern that represents a unique ID code. Two ID generation circuits have been designed and simulated.

Keywords

amplitude shift keying; delay lines; microstrip circuits; microstrip lines; radiofrequency identification; signal generators; transmission lines; ID code; ID generation circuit; OOK; chipless RFID tag; chipless radio frequency identification tag; delay lines; frequency 915 MHz; meandered microstrip transmission line; on-off-key modulated composite signal pattern; sinusoidal interrogation input pulse; Delay lines; Equations; Impedance; Mathematical model; Microstrip; Power transmission lines; Radiofrequency identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2011 IEEE

Conference_Location

Hanzhou

ISSN

2151-1225

Print_ISBN

978-1-4673-2288-1

Electronic_ISBN

2151-1225

Type

conf

DOI

10.1109/EDAPS.2011.6213720

Filename

6213720