The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of COMMUNICATIONS
Transactions ID Number: 20-459
Full Name: Rok Libnik
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Cigaletova 15, SI-1000 Ljubljana
Country: SLOVENIA
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E-mail address: rok.libnik@telekom.si
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Title of the Paper: Simulation model for performance evaluation of advanced SIP based mobility management techniques
Authors as they appear in the Paper: Rok Libnik, Gorazd Kandus, Ales Svigelj
Email addresses of all the authors: rok.libnik@telekom.si,gorazd.kandus@ijs.si,ales.svigelj@ijs.si
Number of paper pages: 10
Abstract: Wireless technologies have evolved very rapidly in recent years. In the future, operators will need to enable users to use communication' services independently of access technologies, so they will have to support seamless handovers in heterogeneous networks. In this paper, we focus on building the simulation model for testing advanced handover procedures. Simulation model based on real operator network measurements was presented, verified and validated. In addition, advanced procedure for SIP based seamless handover in heterogeneous network using congestion detection was described. Its performance was evaluated using the described simulation model. The results have shown that, by using the CAHP C procedure, we can significantly improve the user experience for VoIP application when performing seamless handover in heterogeneous networks.
Keywords: Congestion detection, Handover, SIP, Simulation
EXTENSION of the file: .pdf
Special (Invited) Session: OPNET simulation model for performance evaluation of CAHP-C handover procedure
Organizer of the Session: 650-372
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