A Novel Shared Path Protection Scheme for Reliability Guaranteed Connection

Author

Zhao, Jijun ; Bian, Weiwei ; Wang, Lirong ; Wang, Sujian

Author_Institution

Coll. of Inf. & Electron. Eng., Hebei Univ. of Eng., Handan

Volume

1

fYear

2009

fDate

22-24 Jan. 2009

Firstpage

334

Lastpage

337

Abstract

In this paper, we study the shared path protection (SPP) problem in wavelength division multiplexing (WDM) optical networks, and propose a novel SPP algorithm with differentiated reliability (DiR) called SPP-DiR. Differing from previous work, SPP-DiR algorithm effectively adapts to the diversity demands of customer requests and has higher resource utilization than SPP algorithm. Therefore, SPP-DiR algorithm outperforms the previous work. Simulation results have shown to be promising.

Keywords

optical fibre networks; telecommunication network reliability; telecommunication security; wavelength division multiplexing; SPP-DiR; WDM; differentiated reliability; reliability guaranteed connection; shared path protection scheme; wavelength division multiplexing optical networks; Computer networks; Educational institutions; Optical computing; Optical fiber networks; Protection; Quality of service; Reliability engineering; Resource management; WDM networks; Wavelength division multiplexing; WDM optical networks; differentiated reliability; resource utilization; shared path protection;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Engineering and Technology, 2009. ICCET '09. International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-3334-6

Type

conf

DOI

10.1109/ICCET.2009.133

Filename

4769483