Arc-path working capacity allocation planning in survivable WDM optical networks

Author

Singh, Ashutosh Kumar ; Singh, Pallavi ; 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. Survivability requires resources for handling the failures. So, efficient resource allocation strategy is required for survivability. This manuscript presents simple integer linear program (ILP) formulations for arc-path 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; resource allocation; telecommunication network planning; telecommunication network reliability; telecommunication security; wavelength division multiplexing; ILP formulation; NSFNET; National Science Foundation Network; arc-path working capacity allocation planning; capacity utilization; failure handling; integer linear program formulation; link failure; network A; network B; resource allocation strategy; secure protection; survivability; survivable WDM optical networks; Conferences; Optical fiber networks; Resource management; Technological innovation; WDM networks; Capacity allocation; failure; optical network; 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.2015.7193068

Filename

7193068