Title :
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
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;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5524948
