TY - CONF T1 - Direction dependent modulation of an RFID tag JO - 2012 6th European Conference on Antennas and Propagation (EUCAP) PY - 2012/03/03 AU - Wang Y AU - Tennant A AU - Langley R ED - DO - DOI: 10.1109/eucap.2012.6205851 PB - IEEE SN - 9781457709180 Y2 - 2025/07/16 ER -