Title :
Load-balancing for advance reservation connection rerouting
Author :
Xie, C. ; Xu, F. ; Ghani, N. ; Chaniotakis, E. ; Guok, C. ; Lehman, T.
Author_Institution :
Univ. of New Mexico, Albuquerque, NM, USA
fDate :
6/1/2010 12:00:00 AM
Abstract :
This paper studies rerouting in advance reservation networks. Namely, a novel load-balancing scheme is proposed to reroute admitted inactive reservations in order to lower blocking probability and improve future bandwidth utilization. Detailed algorithms are outlined in the form of pseudo-code, followed by analyses of related time and space complexities. Simulation results are then presented to compare the performance of the proposed solution versus existing advance reservation schemes.
Keywords :
bandwidth allocation; probability; resource allocation; telecommunication network routing; telecommunication network topology; advance reservation connection rerouting; bandwidth utilization; blocking probability; load balancing; pseudocode; Algorithm design and analysis; Availability; Bandwidth; Feedback; Meeting services; Resource management; Telecommunication traffic; Tellurium; Traffic control; Wavelength division multiplexing; Advance reservation, rerouting; connection management, scheduling;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2010.06.091998
