Wan-Young Chung, Vol. 6, No. 4, April 24, 2012
10.3837/tiis.2012.04.008

• WSN
• routing protocol
• Healthcare
• multi-hop communication

Chi-Shian Yang, Sang-Joong Jung, Wan-Young Chung, Vol. 3, No. 1, February 22, 2009
10.3837/tiis.2009.01.006

• Indoor location tracking system
• 3D indoor location viewer
• virtual reality modeling language (VRML)