Saeyoung AHN


Enhanced CCA Scheme for Slotted CSMA/CA in IEEE 802.15.4 LR-WPANs
Saeyoung AHN Wook KIM Sunshin AN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 1072-1075
Type of Manuscript:  LETTER
Category: Network
Keyword: 
CSMA/CACCAframe acknowledgementbeacon-enabled modeenergy efficiency802.15.4LR-WPANCC2420
 Summary | Full Text:PDF(477.1KB)

Logical Position Exchange Algorithm for Efficient Management in ZigBee Tree Networks
Saeyoung AHN Sunshin AN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3526-3529
Type of Manuscript:  Special Section LETTER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
logical position exchangeenergy efficiencywireless sensor networkZigBee tree topology network
 Summary | Full Text:PDF(386.6KB)

KMCD-IME (Keeping the Maximum Communication Distance and Initial Mutual Exclusion among Router Nodes) Topology Control Algorithm for Effective Routing in ZigBee Networks
Saeyoung AHN Sunshin AN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/10/01
Vol. E93-A  No. 10  pp. 1744-1747
Type of Manuscript:  Special Section LETTER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Topology Control
Keyword: 
topology control algorithmLQIZigBeeCskipeffective routing
 Summary | Full Text:PDF(411.8KB)

SNP (Sensor Node Profile) for Channel Management in 802.15.4 Networks
Saeyoung AHN Sunshin AN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1159-1162
Type of Manuscript:  Special Section LETTER (Special Section on Technology and Architecture for Sustainable Growth of the Internet)
Category: 
Keyword: 
802.15.4channel managementGTSFCFS
 Summary | Full Text:PDF(592.7KB)