CPR Localization Using the RFID Tag-Floor. - Jung-Wook Choi; Dong-Ik Oh; Seung-Woo Kim (PRICAI, 2006)

Tag-only aging-counter localization for the R-LIM2 system. - Jung-Wook Choi; Dong-Ik Oh (Inf. Syst. Frontiers, 2011)