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Differentiated message handling and performance evaluation for the NGN call control services  

정문조 (KT 기술연구소)
황찬식 (경북대학교 전기전자공학부)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.40, no.12, 2003 , pp. 145-154 More about this Journal
Abstract
In this paper we propose service schemes for the control message of voice and data connections served by a Softswitch in NGN (next generation networks). After that we propose a method of evaluating the performance of a Softswitch that provides a limited delay to voice connections. Via numerical experiments, we verify the implication of the proposition in the design of a Softswitch, which simultaneously incorporates voice and data services in the NGN framework.
Keywords
NGN; Softswitch; Call Processing; Performance evaluation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Abdi R. Modarressi and Seshadri Mohan, 'Control and Management in Next-Generation Networks: Challenges and Opportunities,' IEEE Communications Magazine, vol. 38, issue 10, October 2000   DOI   ScienceOn
2 정문조, 황찬식, 'NGN에서 음성서비스의 호 처리 성능해석,' 대한전자공학회논문지, 2003년 11월   과학기술학회마을
3 이훈, 'NGN에서 품질보장형 음성서비스의 제공방안,' KT 기술연구소, 2002년 9월
4 P. Nain, Performance evaluation of Computer Systems, Lecture Notes of U.of Massachusetts, 1995
5 Takizawa, 'Focus on Internet QoS,' Nikkei Communications, 1999.6.21
6 'Session Initiation protocol (SIP) Extension for Instant Messaging,' IETF RFC3428, December 2002
7 Hoon Lee, Lecture note in advanced queueing systems, Graduate school of IT at Changwon National University, 2003
8 이호우, 대기행렬이론 -확률과정론적 분석-, 시그마프레스, 1998
9 C. Filsfils and J. Evans, 'Engineering a multiservice IP backbone to support tight SLAs,' Computer Networks, vol. 40, 2002   DOI   ScienceOn
10 ETSI TR 101 329 V211, 'Telecommunications and Internet Protocol Harmonization Over Networks(TIPHON);General aspects of Quality of Service(OoS),' June 1999
11 Uyless Black, Chapter 11 The Session Initiation Protocol(SIP), Internet Telephony-Call Procession Protocols, Prentice Hall PTR, 2001
12 Frank Effurt, 'How to Make a SoftSwitch Part of the Distributed Service World of Converged Networks,' Intelligent Network Workshop, 2001 IEEE, May 2001   DOI
13 Kyung Hyu Lee et al., 'Architecture To be Deployed on Strategies of Next Generation Networks,' Proc. of IEEE International Conference on Communications 2003, vol. 2, May 2003
14 이준원, 'Instant Messaging Model,' 2003 SIP 기반 VolP 기술 하계세미나, 2003년 8월