Heeyoul KIM

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 localization, sensor deployment, mobile anchor, sensor network, 
 Summary | Full Text:PDF
A New Binary Image Authentication Scheme with Small Distortion and Low False Negative Rates
Younho LEE Junbeom HUR Heeyoul KIM Yongsu PARK Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/11/01
Vol. E90-B  No. 11  pp. 3259-3262
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
image authentication, binary image, fragile watermarking, multimedia security, 
 Summary | Full Text:PDF
Reactive Key Management Scheme for Access Control in Group Communications
Heeyoul KIM Younho LEE Yongsu PARK Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/04/01
Vol. E90-B  No. 4  pp. 982-986
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
group communication, group security, key management, access control, reactive approach, 
 Summary | Full Text:PDF
Rogue Public Key Registration Attack and the Importance of 'Proof of Possession' in the PKI Environment
Younho LEE Yongsu PARK Heeyoul KIM Seong-Min HONG Hyunsoo YOON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/08/01
Vol. E89-D  No. 8  pp. 2452-2455
Type of Manuscript:  LETTER
Category: Application Information Security
Keyword: 
proxy signature, digital signature, cryptanalysis, 
 Summary | Full Text:PDF