Seunghak LEE


Sensor Node Localization by Three Mobile Anchors in the Wireless Sensor Networks
Seunghak LEE Namgi KIM Heeyoul KIM Younho LEE Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/10/01
Vol. E94-D  No. 10  pp. 1981-1988
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
sensor localizationsensor deploymentmobile anchorsensor network
 Summary | Full Text:PDF(1MB)

An Efficient TDMA Scheduling Scheme for Wireless Sensor and Actor Networks
Sang-Hun CHUNG Seunghak LEE Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6  pp. 1886-1895
Type of Manuscript:  PAPER
Category: Network
Keyword: 
wireless sensor and actor networkswireless sensor networksmedium access controlTDMA protocols
 Summary | Full Text:PDF(651.8KB)

A Proximity-Based Self-Organizing Hierarchical Overlay Framework for Distributed Hash Tables
Kwangwook SHIN Seunghak LEE Geunhwi LIM Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7  pp. 1651-1662
Type of Manuscript:  PAPER
Category: Network
Keyword: 
peer-to-peerDHTphysical topologyhierarchical architectureoverlay networkefficient replication
 Summary | Full Text:PDF(465.3KB)