Analyzing Location Accuracy of Unmanned Vehicle According to RTCM Message Frequency of RTK-GPS. - Inseop Um; Seong Joon Park; Seounghwan Oh; Hwangnam Kim (APCC, 2019)

Performance Analysis of DAG-Based Cryptocurrency. - Seong Joon Park; Seounghwan Oh; Hwangnam Kim (ICC Workshops, 2019)

Patterned Cipher Block for Low-Latency Secure Communication. - Seounghwan Oh; Seong Joon Park; Hwangnam Kim (IEEE Access, 2020)