Restoration with wavelength conversion in WDM networks

被引：4
|
作者：
Luo, Y [1 ]
Ansari, N [1 ]
机构：
[1] New Jersey Inst Technol, Adv Networking Lab, Dept Elect & Comp Engn, Newark, NJ 07102 USA
来源：
ELECTRONICS LETTERS | 2002年 / 38卷 / 16期
关键词：
D O I：
10.1049/el:20020615
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The integer linear programming formulas are derived and the relaxed heuristic algorithm is proposed to restore paths in WDM networks with wavelength converters. Compared with the disjoint path protection and the shared path protection methods, the proposed heuristic algorithm has much better performance in terms of recovery cost, additive latency, and restoration coverage.
引用
收藏
页码：900 / 901
页数：2
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