電子情報通信学会総合大会講演要旨
B-1-188
Electromagnetic Analysis of Electric Field Distributions for UHF RFID Antennas in Closed Space
○Anh Tuan Luong・Naoto Nishiyama・Toshio Sugaya・Naobumi Michishita・Hisashi Morishita(National Defense Academy)・Takayuki Koshi(Komatsu)
To manage items by a radio frequency identification (RFID) system in a closed space of construction machinery, this paper presents the electric field intensity and its direction in area of the RFID reader antenna. In the area of RFID reader antenna, horizontal component of electric field is more dominant than vertical component. Hence, type of the antenna with the horizontal polarization should be suggested the candidate for the RFID reader antenna.