A new algorithm with segment protection and load balancing for single-link failure in multicasting survivable networks

Authors:
Xingwei Wang;Lei Guo;Xuetao Wei;Lan Pang;Tengfei Wu;Juan Du;Xuekui Wang
Affiliations:
College of Information Science and Engineering, Northeastern University, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, Shenyang 110004, China and Key Laboratory of Broadband Optical Fiber Transmission and Communication Networks, University of ...;Department of Computer Science and Engineering, University of California, Riverside, CA 92521, USA;College of Information Science and Engineering, Northeastern University, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, Shenyang 110004, China
Venue:
Journal of Systems and Software
Year:
2009

Citing 3
Cited 1

Cross-sharing vs. self-sharing trees for protecting multicast sessions in mesh networks

Computer Networks: The International Journal of Computer and Telecommunications Networking - Optical networks
Light trees: optical multicasting for improved performance in wavelength routed networks

IEEE Communications Magazine
Achieving Shared Protection for Dynamic Multicast Sessions in Survivable Mesh WDM Networks

IEEE Journal on Selected Areas in Communications - Part Supplement

Optimal segment size for fixed-sized segment protection in wavelength-routed optical networks

ANTS'09 Proceedings of the 3rd international conference on Advanced networks and telecommunication systems

Quantified Score

Hi-index	0.00

Visualization

Abstract

In this paper, we investigate the problem of failure tolerated multicast requests in survivable networks and propose a new heuristic algorithm called segment protection with load balancing (SPLB) to address the single-link failure. In order to obtain better performances, in SPLB first we consider the techniques of cross-sharing and self-sharing to improve the resource utilization ratio, second we propose a segment protection routing algorithm to overcome the trap problem, and third we design a load balancing method to reduce the blocking probability. Compared with conventional algorithm, SPLB performs better performances. Simulation results meet our expectation.