Wireless/Mobile Systems
3G Wireless

Recent work focuses on performance issues related to 3G wireless networks. Additional work has been performed to model end-to-end wireless network performance simulators in OPNET.

Bong Ho Kim, Insup Lee and Kelvin Chu, "End-to-end Application Performance Impact on Scheduler in CDMA-1XRTT Wireless System", VTC 2005 Spring.
Bong Ho Kim, Kelvin Chu, Dave Houck and Insup Lee, "An Economic Approach to Assess the Need for AAL2 Switching/Multiplexing in UTRAN", Network 2004
H. J. Lee, J. H. Kim, and B. H. Kim, "Decision Point of AAL2 Multiplexing for Voice and Data Services in 3G WCDMA Network," Lecture Note on Computer Science 3090 : Information Networking, pp. 524-533, Aug., 2004.
Bong Ho Kim, Jae-Hyun Kim, David Houck and Insup Lee, "Performance Analysis of AAL2 switching/multiplexing in the Iub interface in UMTS Network", International conference on Computer, Communication and Control Technologies, pp. 133-138, 2003.
David Houck, Bong Ho Kim, and Jae-Hyun Kim, 2001. "End-to-end UMTS Network Performance Modeling", Networks 2002.