Efficient algorithm for locating soft and hard failures in WDM networks

IEEE Journal on Selected Areas in Communications

Volumn 18, Issue 10, 2000, Pages 1900-1911

  Mas, Carmen ^a,b   Thiran, Patrick ^a,c  

^a EPFL   (Switzerland)

^b Intracom   (Greece)

^c Sprint Applied Research & Advanced Technology Labs California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; FAILURE ANALYSIS; OPTICAL COMMUNICATION; WAVELENGTH DIVISION MULTIPLEXING;

OPTICAL LAYERS;

FIBER OPTIC NETWORKS;

EID: 0034290679     PISSN: 07338716     EISSN: None     Source Type: Journal    
DOI: 10.1109/49.887911     Document Type: Article

References (19)

1. N. S. V. Rao, "Computational complexity issues in operative diagnosis of graph-based systems," IEEE Trans. Computers, vol. 42, pp. 447-457, Apr. 1993.
2. Wandel and Goltermann. Understanding Dense WDM: Tech. Library, Apr. 1998.
3. Ditech. The role of channel monitoring in DWDM networks. [Online]. Available: http://www.ditechcorp.com/Ditech/products/optical.products/application.notes/ moon-001.htm
4. N. Wauters et al., "Survivability in a new pan-European carriers' carrier network based on WDM and SDH technology: Current implementation and future requirements," IEEE Commun. Mag., vol. 37, pp. 63-69, Aug. 1999.
5. K. Sato and S. Okamoto, "Photonic transport technologies to create robust backbone networks," IEEE Commun. Mag., vol. 37, pp. 63-69, Aug. 1999.
6. A. T. Bouloutas and A. Finkel, "Alarm correlation and fault identification in communication networks," IEEE Trans. Commun., vol. 42, Feb./Mar./Apr. 1994.
7. C. Mas et al., "Fault location for optical networks," in Proc. All-Optical Networking: Architecture, Control Management Issues (SPIE'99), 1998, pp. 408-419.
8. R. H. Deng, A.A. Lazar, and W. Wang, "A probabilistic approach to fault diagnosis in linear lightwave networks," IEEE J. Select. Areas Commun., vol. 11, pp. 1438-1448, Dec. 1993.
9. A. T. Bouloutas et al., "Fault identification using a FSM model with unreliable partially observed data sequences," IEEE Trans. Commun., vol. 41, pp. 1074-1083, July 1993.
10. R. Gardner and D. Harle, "Alarm correlation and network fault resolution using Kohonen self-organizing map," in Proc. Globecom'97, pp. 1398-1402.
11. C. Mas, P. Thiran, and J.-Y. Le Boudec, "Fault location at the WDM layer," Photon. Network Commun., vol. 1, no. 3, pp. 235-255, Nov. 1999.
12. B. Mukherjee, Optical Communication Networks. New York: McGraw-Hill, 1997.
13. M. Sexton et al., Broadband Networking: ATM, SDH and SONET. Norwood, MA: Artech House, 1997.
14. Network Node Interface for the SDH, 1996. ITU-T Rec. G.707.
15. Characteristics of SDH Equipment Functional Blocks, 1997. ITU-T Rec. G.783.
16. Forward Error Correction for Submarine Systems, 1996. ITU-T Rec. G.975.
17. C. Mas et al., "Fault location algorithms for optical networks," Ph.D. dissertation 2164, EPFL, 2000.
18. N. S. V. Rao, "On parallel algorithms for single-fault diagnosis in fault propagation graph systems," IEEE Trans. Parallel Distributed Syst., vol. 7, pp. 1217-1223, Dec. 1996.
19. F. Bacelli et al., Synchronization and Lineraity. New York: Wiley, 1992.