Code-Division Multiplexing Based MIMO Channel Sounder with Loosely Synchronous Codes and Kasami Codes. - Ji Hwan Choi; Hyun Kyu Chung; Hyunseok Lee; Jongsub Cha; Hyuckjae Lee (VTC Fall, 2006)

Bi-slotted tree based anti-collision protocols for fast tag identification in RFID systems. - Ji Hwan Choi; Dongwook Lee; Hyuckjae Lee (IEEE Commun. Lett., 2006)

Enhanced Binary Search with Time-Divided Responses for Efficient RFID Tag Anti-Collision. - Ji Hwan Choi; Dongwook Lee; Hyoungsuk Jeon; Jongsub Cha; Hyuckjae Lee (ICC, 2007)

Query tree-based reservation for efficient RFID tag anti-collision. - Ji Hwan Choi; Dongwook Lee; Hyuckjae Lee (IEEE Commun. Lett., 2007)

Novel Query Tree Algorithm Based on Reservation and Time-Divided Responses to Support Efficient Anti-Collision Protocol. - Ji Hwan Choi; Hyuckjac Lee (ICUFN, 2018)