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위성 보안 네트워크 기반의 의료 데이터 전송성능 평가

Other Titles
 The Transmission Performance Evaluation of Remote Healthcare Data over Secure Satellite Network 
Authors
 임동규  ;  유선국  ;  김동근  ;  김정채  ;  좌민홍 
Citation
 Journal of Korean Society of Medical Informatics (대한의료정보학회지), Vol.14(4) : 439-449, 2008 
Journal Title
 Journal of Korean Society of Medical Informatics (대한의료정보학회지) 
ISSN
 1225-8903 
Issue Date
2008
Keywords
Telemedicine ; Satellite ; IPSec ; Healthcare Data ; QoS
Abstract
Objectives: We have not only examined telemedicine scenario but also applied IPSec(AH, ESP) algorithms under VPN(Virtual Private Network) for performance evaluation of telemedicine system’s security and transmission. Methods: In this study, we applied IPSec(AH, ESP) algorithms under VPN(Virtual Private Network) protocol when transmit healthcare data through Satellite Network. At that time, we evaluated performance of telemedicine system through RTT(Round Trip Time), Jitter, Bandwidth that indicate to QoS(Quality Of Service). Results: It is possible to transfer remote healthcare data over Satellite Network under provided image of 15 frame and bio-signal of 10 kbps and RTT(Round Trip Time) of 774.53ms, Jitter of 25.2ms. But applying IPsec(AH, ESP) under VPN(Virtual Private Network), it is frequently happened distortion of image data affected SHA-1 and 3DES algorithm. Conclusion: In this study, it is possible to use telemedicine system for Secure Satellite Network, but demand to be based QoS(Quality Of Service) limited. We expected that it is possible to use the designed system in the disaster area
Files in This Item:
T200805597.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Emergency Medicine (응급의학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Medical Engineering (의학공학교실) > 1. Journal Papers
Yonsei Authors
Kim, Dong Keun(김동근)
Kim, Jung Chae(김정채)
Yoo, Sun Kook(유선국) ORCID logo https://orcid.org/0000-0002-6032-4686
Lim, Dong kyu(임동규)
Choa, Min Hong(좌민홍) ORCID logo https://orcid.org/0000-0003-0338-994X
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/108415
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