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Conference Paper a Model of Multi-Layer Restoration Using LCAS
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Authors
Chang Gyu Lim, Hyung Joo Kim, Sung Ho Im, Dong Sun Lim
Issue Date
2006-07
Citation
International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2006, pp.1-3
Publisher
IEEE
Language
English
Type
Conference Paper
Abstract
SONET / SDH (Synchronous Optical Network / Synchronous Digital Hierarchy) systems must have a recovery scheme. In this paper, we propose a model of multi-layer restoration using LCAS (Link Capacity Adjustment Scheme). Proposed model has a LCAS selection function between a pre-planned path restoration and a dynamic path restoration. Proposed model is able to implement reducing data loss and a blocking probability for damaged paths using LCAS function.