Visible to the public RFID-Band Integrated UWB MIMO Antenna for Wearable Applications

TitleRFID-Band Integrated UWB MIMO Antenna for Wearable Applications
Publication TypeConference Paper
Year of Publication2021
AuthorsGovindan, Thennarasi, Palaniswamy, Sandeep Kumar, Kanagasabai, Malathi, Kumar, Sachin, Rao, T. Rama, Kannappan, Lekha
Conference Name2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)
Keywordsbending, Biomedical monitoring, FCC, Human Behavior, human behaviors, MIMO, on-body antenna, pubcrawl, radio frequency identification, resilience, Resiliency, RFID, RFIDs, security, Specific absorption rate, Stability analysis, Ultra wideband antennas, UWB, wearable
AbstractThis manuscript prescribes the design of a four-port ultra-wideband (UWB) diversity antenna combined with 2.4 GHz ISM radio band. The denim-based wearable antenna is intended for use as a radio frequency identification (RFID) tag for tracking and security applications. The unit cells of the antenna are arranged orthogonally to each other to achieve isolation \$\textbackslashtextbackslashgt15\$ dB. The bending analysis of the proposed antenna is performed to ensure its stability. The dimensions of the unit cell and four-port MIMO antenna are \$30 \textbackslashtextbackslashtimes 17 \textbackslashtextbackslashtimes 1\$ cubic millimeter and \$55 \textbackslashtextbackslashtimes 53 \textbackslashtextbackslashtimes 1\$ cubic millimeter, respectively. The proposed antenna's specific absorption rate (SAR) is researched in order to determine the safer SAR limit set by the Federal Communications Commission (FCC).
Citation Keygovindan_rfid-band_2021