Hi-index | 0.00 |
A slot antenna attached to metal containers for a passive RFID (radio frequency identification) tag is presented in this paper. The proposed slot antenna is designed by introducing slots on the metallic plate as a tag. In order to transmit the power effectively, we should design and make the impedance of the antenna to conjugate the impedance of the chip. We hope to promote the efficiency of the management of containers in a port. Also, through lengthening the slots appropriately, we can tune the frequency band of the antenna from 902MHz-928MHz to 862MHz-870MHz conveniently.