Dong-Hoi KIM

A Handover Decision Strategy with a Novel Modified Load-Based Adaptive Hysteresis Adjustment in 3GPP LTE System
Doo-Won LEE Gye-Tae GIL Dong-Hoi KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/06/01
Vol. E94-D  No. 6  pp. 1130-1136
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies of Ubiquitous Computing Systems)
Category: 
Keyword: 
Handover decision strategy, adaptive handover hysteresis, hybrid scheme, load balancing, handover drop rate, 
 Summary | Full Text:PDF
A Dynamic Resource Allocation Scheme for Inter-Cell Interference Coordination in Cellular OFDMA Systems
Gye-Tae GIL Seong-Choon LEE Dong-Hoi KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/03/01
Vol. E94-B  No. 3  pp. 758-764
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
intercell interference, frequency reuse factor, dynamic subchannel allocation, 
 Summary | Full Text:PDF
Ant Colony Optimization Algorithm for Centralized Dynamic Channel Allocation in Multi-Cell OFDMA Systems
Hyo-Su KIM Dong-Hoi KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1475-1483
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
dynamic channel allocation, inter-cell interference, ant colony optimization, random channel allocation, carrier-to-noise-plus-interference ratio, grade of service, 
 Summary | Full Text:PDF
Dynamic Bandwidth Allocation Scheme for Video Streaming in Wireless Cellular Networks
Dong-Hoi KIM Kyungkoo JUN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2  pp. 350-356
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia QoS Evaluation and Management Technologies)
Category: 
Keyword: 
resource management, QoS, effective bandwidth, video streaming, 
 Summary | Full Text:PDF