An adaptive holdoff algorithm based on node state for IEEE 802.16 mesh mode with coordinated distributed scheduling. - Bong Chan Kim; Dong Gu Kwak; Heecheol Song; Hwang Soo Lee; Joong Soo Ma (PIMRC, 2008)

Performance evaluation of backoff algorithms in multi-hop wireless mesh networks. - Bong Chan Kim; Heecheol Song; Hwang Soo Lee; Joong Soo Ma (PIMRC, 2009)

An overview of analytic models of the IEEE 802.11p MAC protocol for vehicle-to-vehicle safety communications and their technical issues. - Heecheol Song; Hwang Soo Lee (ICTC, 2013)

A survey on vehicle density estimation in vehicular safety communications and its challenging issues. - Heecheol Song; Hwang Soo Lee (ITSC, 2013)

Bi-Beacon: Two-level power control for enhancing beacon performance in vehicular ad hoc networks. - Bongkyu Kim; Heecheol Song; Hwang Soo Lee (ICCVE, 2014)

Decentralized congestion control protocols for V2V communications and their challenging issues. - Heecheol Song; Hwang Soo Lee (ICTC, 2014)

Traffic pattern-based opportunistic spectrum access of cognitive femto base stations for decentralized cross-tier interference management. - Jaeki Lee; Jangho Yoon; Heecheol Song; Hwang Soo Lee (ICUFN, 2014)