FDTD simulations of indoor propagation. - A. Laner; Achim Bahr; Ingo Wolff (VTC, 1994)

Polarization Reconfigurable Patch Antenna for Compact and Low Cost UHF RFID Reader. - Enrico Tolin; Francesca Vipiana; Simona Bruni; Achim Bahr (RFID-TA, 2019)