Analysis and optimization of parameters of circuit emulation service in mobile networks

Authors

  • Леся Андреевна Никитюк Odessa national academy of telecommunications named after A.S. Popov 1 Kovalska St., Odessa, Ukraine, 65029, Ukraine
  • Юрий Олегович Бабич Odessa national academy of telecommunications named after A.S. Popov 1 Kovalska St., Odessa, Ukraine, 65029, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.16396

Keywords:

circuit emulation service, encapsulation of TDM frames, CESoETH, Mobile Backhaul

Abstract

The article shows how the quantity of encapsulated TDM frames affects performance of a frame aligner in the case of CESoETH implementation in Mobile Backhaul network. Influence on the frame aligner performance is considered in terms of alignment loss probability and frame alignment recovery time. The article recommends the optimum value of encapsulated TDM frames considering minimization of alignment loss probability and frame alignment recovery time. The article proposes a model that considers to kinds of risks to the frame aligner performance. The proposed model considers risk caused by bit errors in frame alignment sequence and risk caused by frame losses. Both risks are considered in order to estimate how the quantity of encapsulated TDM frames affects performance of a frame aligner in the case of structure-agnostic CESoETH

Author Biographies

Леся Андреевна Никитюк, Odessa national academy of telecommunications named after A.S. Popov 1 Kovalska St., Odessa, Ukraine, 65029

PhD, professor, Head of Chair

Chair of telecommunication networks

Юрий Олегович Бабич, Odessa national academy of telecommunications named after A.S. Popov 1 Kovalska St., Odessa, Ukraine, 65029

Senior lecturer

Chair of telecommunication networks

References

  1. MEF 22.1 Mobile Backhaul Implementation Agreement – Phase 2 [Электронный ресурс] / The Metro Ethernet Forum. – Режим доступа: WWW/ URL: http://metroethernetforum.org/carrier-ethernet/technical-specifications/ – 01.2012 г. – Загл. с экрана.
  2. MEF 3 Circuit Emulation Service Definitions, Framework and Requirements in Metro Ethernet Networks [Электронный ресурс] / The Metro Ethernet Forum. – Режим доступа: WWW/ URL: http://metroethernetforum.org/carrier-ethernet/technical-specifications/ – 13.04.2004 г. – Загл. с экрана.
  3. IETF RFC 4553 Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP) [Электронный ресурс] / The Internet Society. – Режим доступа: WWW/ URL: http://www.faqs.org/rfcs/rfc4553.html/ – 06.2006 г. – Загл. с экрана.
  4. IETF RFC 5086 Structure-Aware Time Division Multiplexed (TDM) Circuit Emulation Service over Packet Switched Network (CESoPSN). [Электронный ресурс] / The Internet Society. – Режим доступа: WWW/ URL: http://www.faqs.org/rfcs/rfc5086.html/ – 12.2007 г. – Загл. с экрана.
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  6. ITU-T Recommendation G.706 Frame Alignment and Cyclic Redundancy Check (CRC) Procedures Relating to Basic Frame Structures Defined in Recommendation G.704 [Текст]. – Approved 1991-04-05. – Geneva: ITU, 1991. – 18 p.
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  13. IETF RFC 4553 Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP). The Internet Society. Access mode: WWW/ URL: http://www.faqs.org/rfcs/rfc4553.html/. Last accessed 06.2006.
  14. IETF RFC 5086 Structure-Aware Time Division Multiplexed (TDM) Circuit Emulation Service over Packet Switched Network (CESoPSN). The Internet Society. Access mode: WWW/ URL: http://www.faqs.org/rfcs/rfc5086.html/. Last accessed 12.2007.
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  20. Bavrin, I. I. (2005). Teoryia veroiatnostei i matematicheskaia statistika: Uchebnik. М.: Vyshaia shkola, 160.

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Published

2013-08-15

How to Cite

Никитюк, Л. А., & Бабич, Ю. О. (2013). Analysis and optimization of parameters of circuit emulation service in mobile networks. Eastern-European Journal of Enterprise Technologies, 4(9(64), 59–62. https://doi.org/10.15587/1729-4061.2013.16396

Issue

Vol. 4 No. 9(64) (2013): Information and control systems

Section

Information and controlling system

License

Copyright (c) 2014 Леся Андреевна Никитюк, Юрий Олегович Бабич

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