Title	A Study on HRI using a Circular Coordinate System in Robot Locomotion Coordinates for Remotely Controlled Robots
Author	Mun-Seuk Jang, Eung-Hyuk Lee
Citation	Vol. 11  No. 4  pp. 111-118
Keywords	Remotely Controlled Robot, HRI, Circular coordinate system, robot locomotion coordinate, Computer Interface Device

Title	Location Estimation of a Remotely Controlled Robot using an RDV-HOP Algorithm in Wireless Sensor Networks
Author	MunSuck Jang, JinHyuk Kim, SangBang Choi, EungHyuk Lee
Citation	Vol. 11  No. 6  pp. 125-133
Keywords	Wireless Sensor Network, Remotely Controlled Robot, DV-HOP, Estimative Distance, Sensor Node, Reference Node