Wavelength assignment algorithms for WDM optical networks

被引：10
|
作者：
Wason, Amit [1 ]
Kaler, R. S. [1 ]
机构：
[1] Thapar Univ, Elect & Commun Engn Dept, Patiala 147004, Punjab, India
来源：
OPTIK | 2011年 / 122卷 / 10期
关键词：
Blocking probability; WDM networks; Lightpath; BLOCKING; CONVERSION;
D O I：
10.1016/j.ijleo.2010.06.013
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, we have proposed an efficient wavelength assignment algorithm for dynamic provisioning of lightpath. This proposed algorithm is based on most-used wavelength assignment algorithm. We have also suggested a mathematical model for WDM optical networks for minimization of blocking probability. The results of proposed algorithm and suggested model are then compared with the conventional wavelength assignment algorithms such as first-fit, best-fit, random and most-used wavelength assignment algorithms. These proposed approaches are very effective for the minimization of blocking probability of optical WDM networks. (C) 2010 Elsevier GmbH. All rights reserved.
引用
收藏
页码：877 / 880
页数：4
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