Node-arc working capacity allocation planning in survivable WDM optical networks

Author

Singh, Ashutosh Kumar ; Arun, Vanya ; Dixit, H.K.

Author_Institution

Dept. of Electron. & Commun., Univ. of Allahabad, Allahabad, India

fYear

2015

Firstpage

1

Lastpage

4

Abstract

Survivability is an ability of a network to withstand and recover from failures; it is one of the most important requirements of the network. This manuscript presents simple integer linear program (ILP) formulations for node-arc working capacity allocation model. This model provides 100% secure protection against link failure. The capacity utilization for network A (six-node), network B (eight-node) & National Science Foundation Network (NSFNET) has been thoroughly analyzed.

Keywords

integer programming; linear programming; optical fibre networks; telecommunication network planning; telecommunication network reliability; wavelength division multiplexing; ILP formulation; NSFNET; National Science Foundation Network; failure recovery; integer linear program formulation; link failure protection security; network A; network B; node-arc working capacity allocation planning model; survivable WDM optical network; Conferences; Optical fiber networks; Resource management; Technological innovation; WDM networks; Capacity allocation; failure; optical network; optimization; survivability;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015 International Conference on

Conference_Location

Coimbatore

Print_ISBN

978-1-4799-6817-6

Type

conf

DOI

10.1109/ICIIECS.2015.7193064

Filename

7193064