Title :
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
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;
Conference_Titel :
Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-6817-6
DOI :
10.1109/ICIIECS.2015.7193068
