Challenges in Implementing NGN

Authors

  • Pavithra D. R.   Assistant Professor, BMS College for Women, Bangalore University, Bangalore, Karnataka, India

Keywords:

Next Generation Network (NGN), Dynamic Topology, Heterogeneity, Soft switch, Wavelength Division Multiplexing

Abstract

The telecommunication industry started to focus on a "next generation" of network that would replace the current telephone network . The technological advancements in telecommunications is leading towards the trend of unification of networks and services and Next Generation Networks are rapidly growing and developing globally. NGN being an IP based network enables customers to receive voice, data and video over the same network. NGN offers reduced network and operational complexity resulting in better and reliable service. It offers unrestricted access by users to different service providers also supporting generalized mobility. In the course of transition from the legacy PSTN to an IP based NGN there are many issues which need to be addressed. In this paper some of them is been defined.

References

  1. IEEE Network, New Books & Multimedia Column, November 2002)December 2, 2008,
  2. ICT papers from http://www.newport-networks.com/cust-docs/89-ECH.pdf
  3. Nightingale, S., Montgomery, D., Frankel, S., & Carson, M. (2007). A Profile for IPv6 in the U.S. Government. Retrieved December 2, 2008, from http://www.antd.nist.gov/usgv6-v1-draft.pdf
  4. Olszewski, C., Labourdette, J., Huang, F., Charies, D., & Pendaradis, D. (2003). Network Migration: Evolution from Ring to Mesh. Proceedings of the National Fiber Optics Engineers Conference. Retrieved December 2, 2008, from http://www-ee.ccny.cuny.edu/www/web/ellinas/network-migration_NFOEC2003.pdf
  5. Ponterotto J. G., (2005). Qualitative Research in Counselling Psychology: A Primer on Research Paradigms and Philosophy of Science. Journal of Counselling Psychology, 52(2), 126-136.
  6. Pullar, T. (2007). Telecom's NGN will make old phones obsolete. Retrieved 2 December, 2008 from: http://www.stuff.co.nz/4178345a28.html

IInternational Journal of Scientific Research in Computer Science, Engineering and Information Technology

Downloads

Published

2019-10-12

Issue

Volume 4, Issue 7, September-October-2019

Section

Research Articles

License

Copyright (c) IJSRCSEIT

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Pavithra D. R. , " Challenges in Implementing NGN, IInternational Journal of Scientific Research in Computer Science, Engineering and Information Technology(IJSRCSEIT), ISSN : 2456-3307, Volume 4, Issue 7, pp.149-154, September-October-2019.