Hanjin LEE


A Retransmission-Enhanced Duty-Cycle MAC Protocol Based on the Channel Quality for Wireless Sensor Networks
Kisuk KWEON Hanjin LEE Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/11/01
Vol. E93-B  No. 11  pp. 3156-3160
Type of Manuscript:  LETTER
Category: Network
Keyword: 
WSNduty-cycle MAClow latencyenergy efficiencywireless channel quality
 Summary | Full Text:PDF(173.6KB)

Opportunistic Resource Scheduling with Effective QoS Support in Wireless Network
Seungwoo JEON Hanjin LEE Jihoon LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/04/01
Vol. E93-B  No. 4  pp. 1045-1048
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
opportunistic schedulingwireless networkQoS
 Summary | Full Text:PDF(117.9KB)

VAMSD: Voronoi Diagram Based Autonomous Mobile Sensor Deployment for Maximizing Coverage
Jaeyoung HONG Hanjin LEE Suho YANG Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3  pp. 732-735
Type of Manuscript:  LETTER
Category: Network
Keyword: 
mobile sensor networkssensor deploymentdistributed algorithmVoronoi diagam
 Summary | Full Text:PDF(199KB)

A Velocity-Based Bicasting Handover Scheme for 4G Mobile Systems
Dongwook KIM Hanjin LEE Namgi KIM Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 288-295
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
bicasting handovercell switchingbackhaul network resource4G mobile systems
 Summary | Full Text:PDF(451.5KB)

Improving Handover Quality in 4G Mobile Systems
Dongwook KIM Hanjin LEE Namgi KIM Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/07/01
Vol. E91-A  No. 7  pp. 1686-1688
Type of Manuscript:  Special Section LETTER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
handoverhybrid ARQ4G mobile systemswireless QoS
 Summary | Full Text:PDF(178.7KB)