Lei, Lei, and Ji, Yuefeng (2005) A spanning tree-based QoS aggregation algorithm in hierarchical ASON. IEEE Communications Letters, 9 (5). pp. 459-461.

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Abstract

This letter proposes a new way of minimizing QoS parameters distortion caused by spanning tree topology aggregation in hierarchical automatic switched optical networks. It encodes the divide point information of the missing logical links in the spanning tree with a single float number. Based on this new method, an approximation algorithm is presented. Simulation results show that the proposed method and algorithm perform much better than the traditional way of decoding the spanning tree with upper or lower bounds.

Item ID:	59150
Item Type:	Article (Research - C1)
ISSN:	1558-2558
Date Deposited:	06 Aug 2019 01:11
FoR Codes:	10 TECHNOLOGY > 1005 Communications Technologies > 100510 Wireless Communications @ 0% 10 TECHNOLOGY > 1005 Communications Technologies > 100507 Optical Networks and Systems @ 100%
SEO Codes:	89 INFORMATION AND COMMUNICATION SERVICES > 8901 Communication Networks and Services > 890101 Fixed Line Data Networks and Services @ 100%
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