The characteristics of the RFID antenna by poses of human body for urination sensing

Author

Nakajima, Hiromasa ; Takahashi, Masaharu ; Saito, Kazuyuki ; Ito, Koichi

Author_Institution

Grad. Sch. of Eng., Chiba Univ., Chiba, Japan

fYear

2012

fDate

Oct. 29 2012-Nov. 2 2012

Firstpage

1236

Lastpage

1239

Abstract

Radio frequency identification (RFID) system has been developed to use in various scenes, for instance, individual authentication, logistics, etc [1]. An RFID system is consisted of RFID tag and Reader/Writer. The electromagnetic wave transmitted from the Reader/Writer antenna is received by RFID tag antenna and the integrated circuit (IC) chip of the tag can be excited. In addition, the information of the IC chip is return to Reader/Writer by the electromagnetic wave. In this system, the RFID tag antenna is very important because the size and the communication area of the RFID tag depend on the tag antenna [2].

Keywords

antennas; biomedical electronics; electromagnetic wave transmission; radiofrequency identification; radiofrequency integrated circuits; IC chip information; RFID antenna; RFID tag antenna; electromagnetic wave transmission; human body poses; individual authentication; integrated circuit chip; logistics; radio frequency identification system; reader-writer antenna; urination sensing;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (ISAP), 2012 International Symposium on

Conference_Location

Nagoys

Print_ISBN

978-1-4673-1001-7

Type

conf

Filename

6394090