[IEEE 2009 IEEE Antennas and Propagation Society International Symposium (APSURSI) - North Charleston, SC, USA (2009.06.1-2009.06.5)] 2009 IEEE Antennas and Propagation Society International Symposium - A novel triple-feed I-shaped slot antenna for an RFID tag designed for metallic objectsSung-Lin Chen, ; Ken-Huang Lin, ; Raj Mittra, · 2009