OSA's Digital Library

Journal of Optical Communications and Networking

Journal of Optical Communications and Networking

  • Editors: K. Bergman and V. Chan
  • Vol. 2, Iss. 11 — Nov. 1, 2010
  • pp: 961–966

Enhanced Intercycle Switching in p-Cycle Survivability for WDM Networks

Raghav Yadav, Rama Shankar Yadav, and Hari Mohan Singh  »View Author Affiliations


Journal of Optical Communications and Networking, Vol. 2, Issue 11, pp. 961-966 (2010)
http://dx.doi.org/10.1364/JOCN.2.000961


View Full Text Article

Enhanced HTML    Acrobat PDF (601 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

The p -cycle is the most promising technique used for the survivability of WDM networks. Relevant studies conducted by eminent researchers in this field have suggested that the reliability of the p -cycle can be enhanced further. In order to address the problem, the authors introduced a concept, namely, intercycle switching (ICS), that reduces the length of the p -cycle restoration segment by exploiting an idle p -cycle. This reduction implies a minimized restored path (end-to-end) length and thus improves the quality and reliability of optical transport networks. Through this paper, the authors show how the effectiveness of the ICS approach can be enhanced by considering the restored path during intercycle switching instead of the p -cycle restoration segment, namely, as enhanced ICS (EICS). Furthermore, the authors worked on the optimal allocation of the candidate p -cycle and idle p -cycle (OPIA) to the working paths to choose the restored path optimally where EICS is more effective.

© 2010 Optical Society of America

OCIS Codes
(060.1155) Fiber optics and optical communications : All-optical networks
(250.6715) Optoelectronics : Switching

ToC Category:
Research Papers

History
Original Manuscript: March 29, 2010
Revised Manuscript: August 11, 2010
Manuscript Accepted: August 24, 2010
Published: October 27, 2010

Citation
Raghav Yadav, Rama Shankar Yadav, and Hari Mohan Singh, "Enhanced Intercycle Switching in p-Cycle Survivability for WDM Networks," J. Opt. Commun. Netw. 2, 961-966 (2010)
http://www.opticsinfobase.org/jocn/abstract.cfm?URI=jocn-2-11-961


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. W. D. Grover, D. Stamatelakis, “Cycle-oriented distributed pre-configuration: ring-like speed with mesh-like capacity for self-planning network restoration,” in IEEE Int. Conf. on Communications, 1998, pp. 537–543.
  2. W. D. Grover, “p-cycles,” in Mesh-Based Survivable Networks: Options for Optical, MPLS, SONET and ATM Networking. Prentice-Hall, 2003, ch. 10.
  3. R. Ramaswami, K. N. Sivarajan, Optical Networks: A Practical Perspective, 2nd ed. Morgan Kaufmann, 2002, pp. 667–710. [CrossRef]
  4. R. Yadav, R. S. Yadav, H. M. Singh, “A review: survivable transport networks based on p-cycles,” Int. J. Comput. Sci. Eng. Syst., vol. 1, no. 3, pp. 225–233, July 2007.
  5. R. Asthana, Y. N. Singh, W. D. Grover, “p-cycles: an overview,” IEEE Commun. Surv. Tutorials, vol. 12, no. 1, pp. 97–111, 2010. [CrossRef]
  6. F. Zhang, W.-D. Zhong, Y. Jin, “Optimizations of p-cycle-based protection of optical multicast sessions,” J. Lightwave Technol., vol. 26, no. 19, pp. 3298–3306, Jan. 2009. [CrossRef]
  7. L. Guo, X. Wang, J. Cao, W. Hou, J. Wu, Y. Li, “Local and global Hamiltonian cycle protection algorithm based on abstracted virtual topology in fault-tolerant multi-domain optical networks,” IEEE Trans. Commun., vol. 58, no. 3, pp. 851–859, Mar. 2010. [CrossRef]
  8. A. Kodian, A. Sack, W. D. Grover, “The threshold hop-limit effect in p-cycles: comparing hop- and circumference-limited design,” Opt. Switching Networking, vol. 2, pp. 72–85, 2005. [CrossRef]
  9. A. Kodin, A. Sack, W. D. Grover, “p-cycle network design with hop limits and circumference limits,” in Proc. 5th Int. Conf. on Broadband Networks, San Jose, CA, 2004, pp. 244–253.
  10. R. Asthana, Y. N. Singh, “Second phase reconfiguration of restored path for removal of loop back in p-cycle protection,” IEEE Commun. Lett., vol. 11, no. 2, pp. 201–203, Feb. 2007. [CrossRef]
  11. R. Asthana, Y. N. Singh, “distributed protocol for removal of loop backs and optimum allocation of p-cycles to minimize the restored path lengths,” J. Lightwave Technol., vol. 26, no. 5, pp. 616–627, Mar. 2008. [CrossRef]
  12. P. Cholda, A. Jaiszczyk, “Reliability assessment of p-cycles,” in IEEE Global Telecommunications Conf., St. Louis, MO, 2005.
  13. D. Schupke, R. Prinz, “Capacity efficiency and restorability of path protection and rerouting in WDM networks subject to dual failures,” Photon. Netw. Commun., vol. 8, no. 2, pp. 191–207, 2004. [CrossRef]
  14. D. S. Mukherjee, C. Assi, A. Agarwal, “Alternate strategies for dual failure restoration using p-cycles,” in IEEE Int. Conf. on Communications, Istanbul, Turkey, 2006, vol. 6, pp. 2477–2482.
  15. C.-C. Sue, “Locally reconfigurable p-cycle networks for dual-failure restoration,” Photon. Netw. Commun., vol. 17, pp. 129–144, 2009. [CrossRef]
  16. R. Yadav, R. S. Yadav, H. M. Singh, “Two dynamic reconfiguration approaches for optimization of restoration path length in p-cycle protection network,” Optoelectron. Lett., vol. 6, no. 4, pp. 291–294, July 2010. [CrossRef]
  17. R. Yadav, R. S. Yadav, H. M. Singh, “Quality enhancement in p-cycles using optimized restoration path (ORP) algorithm,” in Proc. of IEEE Int. Conf. on Advances in Recent Technologies in Communication and Computing, 2009, pp. 549–553.
  18. D. P. Onguetou, W. D. Grover, “Approaches to p-cycle network design with controlled optical path lengths in the restored network state,” J. Opt. Netw., vol. 7, no. 7, pp. 673–691, July 2008. [CrossRef]
  19. Y. Liu, N. C. Raleigh, D. Tipper, “Apparatus and method for spare capacity allocation,” U.S. Patent 6,744,727B2, June 1, 2004.
  20. D. Stamatelakis, W. D. Grover, “Distributed pre-configuration of spare capacity in closed paths for network restoration,” U.S. Patent 7,230,916, June 12, 2007.

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1 Fig. 2 Fig. 3
 
Fig. 4 Fig. 5
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited