Erik Chromy, Jan Suran, Matus Kovacik, Matej Kavacky

Abstract: This paper is concerning of Erlang formulas practical approval and their usage with video flow transfer in IP networks. Erlang formulas were simulated in MATLAB program. Practical verification was realized in defined environment by using of designed video source. The result is comparison of loss calculated by MATLAB and loss of real video data transfer.

Keywords: Erlang Formula, QoS, VBR Video

Cite this paper: nullE. Chromy, J. Suran, M. Kovacik and M. Kavacky, "Usage of Erlang Formula in IP Networks," Communications and Network, Vol. 3 No. 3, 2011, pp. 161-167. doi: 10.4236/cn.2011.33020.

References

[1]   L. Dostálek and A. Kabelová, “Understanding TCP/IP,” Packt, Birmingham, 2006.

[2]   A. Kovác, M. Halás and M. Vozňák, “Impact of Jitter on Speech Guality Estimation in Modified E-Model,” 12th International Conference Research in Telecommunication Technology, Velké Losiny, 8-10 September 2010, p. 225.

[3]   T. Misuth and I. Baroňák, “Performance Forecast of Contact Centre with Differently Experienced Agents,” Elektrorevue, Vol. 15, No. 97, 2010.

[4]   I. Baroňák and J. Micuch, “Preventive Methods Supporting QOS in IP,” New Information and Multimedia Technologies. NIMT—2009, Brno University of Technology, Brno, 17-18 September 2009, pp. 15-23.

[5]   T. Balogh, D. Luknárová and M. Medvecky, “Performance of Round Robin-Based Queue Scheduling Algorithms,” The Third International Conference on Communication Theory, Reliability and Quality of Service, Athens, 13-19 June 2010, pp. 156-161.

[6]   C. Wootton, “A Practial Guide to Video and Audio Compression,” Focal Press, Oxford, 2005.

[7]   S. Pesko, “System Queuing Theory,” 2001. http://frcatel.fri.uniza.sk/users/pesko/OA2/oa2m.pdf

[8]   J. F. Hayes, et al., “Modeling and Analysis of Telecommunications Networks,” Wiley Interscience, New York, 2004.

[9]   V. B. Iversen, “Teletraffic Engineering Handbook,” COM Centre, Technical University of Denmark, Copenhagen, 2001.

[10]   T. Graf, G. Maxwell and R. Mook, “Linux Advanced Routing & Traffic Control,” 2004. http://lartc.org/.

[11]   K. Thomas, “Beginning Ubuntu Linux from Novice to Professional,” Apress, New York City, 2006.

[12]   M. Bauer, “Building Secure Servers with LINUX,” O’Reilly Media, Sebastopol, 2003.

[13]   S. Hunger, “Debian GNU-Linux Bible,” Hungary Minds, New York, 2001.

[14]   A. Kist, “Erlang B as a Performance Model for IP Flows Networks,” 15th IEEE International Conference on Networks, Adelaide, 19-21 November 2007, pp. 37-41.

[15]   M. Hofmann and L. Beaumont, “Content Networking,” MK Publishers, St Petersburg, 2005, pp. 834-836.

[16]   G. Davies, “Designing and Developing Scalable IP Network,” John Wiley & Sons Ltd, Hoboken, 2004.

[17]   G. Held, “Ethernet Networks—Fourth Edition,” John Wiley & Sons Ltd, Hoboken, 2003.

[18]   S. Plumley, “Home Networking Bible,” John Wiley & Sons Ltd, Hoboken, 2004.

[19]   V. Pirogov, “Mastership in Assembler Language,” Computer Press, Brno, 2005.

[20]   J. Pirkl, “Network programming in Windows and Internet Programming,” Kopp, Ceské Budějovice, 2001.

[21]   R. Chalupa, “1001 Tips and Tricks for Visual C++,” Computer Press, Brno, 2003, ISBN 1-904811-71-0.

[22]   I. Baroňák, “Lecture on Switching Systems II,” 08/09, FEI STU Bratislava. http://www.ktl.elf.stuba.sk/~baronak/PEDAGOGIKA.htm