Multicast Routing Algorithms for Manhattan Street Network. - Hoyoung Hwang; Hyoungjun Kim; Yanghee Choi; Chongsang Kim (EUROMICRO, 1996)

Virtual backup network for broadband network restoration. - Hoyoung Hwang; Kanghee Kim; Yanghee Choi; Chongsang Kim; Sanghyun Ahn (ICC, 1998)

Multiple shared backup cycles for survivable optical mesh networks. - Hoyoung Hwang; Sanghyun Ahn; Younghwan Yoo; Chongsang Kim (ICCCN, 2001)

Optical path restoration with semi-lightpath configuration. - Hoyoung Hwang; Sanghyun Ahn; Younghwan Yoo; Yanghee Choi; Chongsang Kim (GLOBECOM, 2002)

Effects of Wavelength Conversion on Self-healing Optical Networks. - Hoyoung Hwang (DSOM, 2003)

Priority-Based Recovery Assurance for Double-Link Failure in Optical Mesh Networks with Insufficient Spare Resources. - Hoyoung Hwang (SAPIR, 2004)

Cycle-Based Optical Self-Healing Network Provisioning for Resource Effciency and Robustness. - Hoyoung Hwang (IEICE Trans. Commun., 2005)

Semi-Dynamic Protection Path Configuration for Hybrid Optical Cross-Connect Networks. - Hoyoung Hwang (IEICE Trans. Commun., 2005)

Flash Memory Lock Management for Portable Information Systems. - Siwoo Byun; Moonhaeng Huh; Hoyoung Hwang (Int. J. Cooperative Inf. Syst., 2006)

A New Mobile Payment Method for Embedded Systems Using Light Signal. - Hoyoung Hwang; Moonhaeng Huh; Siwoo Byun; Sung-Soo Lim (International Conference on Computational Science (4), 2007)

Bounding Demand Paging Costs in Fixed Priority Real-Time Systems. - Young-Ho Lee; Hoyoung Hwang; Kanghee Kim; Sung-Soo Lim (International Conference on Computational Science (4), 2007)

An index rewriting scheme using compression for flash memory database systems. - Siwoo Byun; Moonhaeng Huh; Hoyoung Hwang (J. Inf. Sci., 2007)

Delay-bandwidth normalized service sharing with service rate guarantees. - JuHyun Lee; Hoyoung Hwang; KyeongHo Park; Chang-Gun Lee; Sung-Soo Lim (RACS, 2011)

A Fast and Reliable Hybrid Data Delivery Protocol for Large-Scale Heterogeneous Sensor Networks. - Sanggil Kang; Yujin Lim; Wilmarc Lopez; Hoyoung Hwang (Int. J. Distributed Sens. Networks, 2012)

Topology Information Based Spare Capacity Provisioning in WDM Networks. - Hoyoung Hwang; Seungcheon Kim (GPC, 2013)

Personal authentication and risk evaluation by sensible keyboard sound. - Hyo-Joong Suh; Hoyoung Hwang (Int. J. Comput. Vis. Robotics, 2020)