Design of unsymmetrical slot antenna based on ANN for RFID tag

Author

Lu, Juhong ; Zhou, Yongming ; Zheng, Chunlong

Author_Institution

Dept. of Mech.-Electr. Eng., Li Shui Polytech. Coll., Lishui, China

fYear

2010

fDate

8-11 May 2010

Firstpage

317

Lastpage

320

Abstract

To study the optimizing design of unsymmetrical slot antenna for RFID tag, an attention is paid to optimize design of the unsymmetrical slot antenna based on ANN (Artificial Neural Networks) for UHF tag. The designing shortcoming of traditional method with one dimension geometrical parameter for tag antenna has avoided. The presented slot antenna has been matched with the testing chip of Philips Company. The design result is better consistent with that of IE3D simulation which is based on MOM (method of moment). A unsymmetrical slot antenna for tag has been fabricated, and the reading distance has been measured with the compatible reader. The result of measurement shows that the unsymmetrical slot antenna can basically meet the needs of UHF tag.

Keywords

UHF antennas; design engineering; method of moments; neural nets; radiofrequency identification; slot antennas; ANN; IE3D simulation; MOM; Philips Company; RFID tag; UHF tag; artificial neural networks; method of moment; optimizing design; testing chip; unsymmetrical slot antenna design; Antenna measurements; Artificial neural networks; Design optimization; Message-oriented middleware; RFID tags; Semiconductor device measurement; Slot antennas; Testing; UHF antennas; UHF measurements;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-5705-2

Type

conf

DOI

10.1109/ICMMT.2010.5524948

Filename

5524948