Digital DBS system design and implementation for TV and data broadcasting using Koreasat. - Won Sohn; O-Hyung Kwon; Jong-Suk Chae (IEEE Trans. Broadcast., 1998)

Wavelet based watermarking method for digital images using the human visual system. - Young-Sik Kim; O-Hyung Kwon; Rae-Hong Park (ISCAS (4), 1999)

Watermarking for still images using the human visual system in the DCT domain. - O-Hyung Kwon; Young-Sik Kim; Rae-Hong Park (ISCAS (4), 1999)

A variable block-size dot-based watermarking method. - O-Hyung Kwon; Young-Sik Kim; Rae-Hong Park (IEEE Trans. Consumer Electron., 1999)

An Active Entitlement Key Management for Conditional Access System on Digital TV Broadcasting Network. - Han-Seung Koo; O-Hyung Kwon; Sung-Woong Ra (NOMS, 2006)

Design and Implementation of a High-Speed Descrambling Engine for Multi-stream CableCARD. - Joon-Young Jung; O-Hyung Kwon; Soo In Lee; Jae-Min Ahn 001 (IEEE Trans. Consumer Electron., 2007)

A tree key graph design scheme for hierarchical multi-group access control. - Han-Seung Koo; O-Hyung Kwon; Sung-Woong Ra (IEEE Commun. Lett., 2009)

Research on the functional design of the next generation terrestrial mobile HD television. - JaeHwui Bae 001; Woongshik You; O-Hyung Kwon (ICTC, 2012)

UHDTV transmission based on broadcasting channel bonding. - Woongshik You; Joon-Young Jung; Dong-Joon Choi; O-Hyung Kwon; Oh-Seok Kwon (ICCE, 2013)

Self-Interference Cancellation in Time-Domain for DOCSIS 3.1 Uplink System With Full Duplex. - Myung-Sun Baek; Jin-Hyuk Song; O-Hyung Kwon; Jun-Young Jung (IEEE Trans. Broadcast., 2019)