A RWA algorithm for limiting the scope of physical layer attack influences in optical networks

Ren Shuai; Zhang Yinfa; Wang Jingyu; Liao Xiaomin; Li Juan; Zhang Sha

doi:10.13756/j.gtxyj.2014.01.008

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A RWA algorithm for limiting the scope of physical layer attack influences in optical networks

- A RWA algorithm for limiting the scope of physical layer attack influences in optical networks
- Study on Optical communication Issue 1, Pages: 15-18(2014)
- 作者机构：
  
  1. 西安通信学院
  2. 新疆军区联勤部指挥自动化工作站
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2014.01.008
  CLC： TN929.1
- Published：2014，
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[1]任帅,张引发,王鲸鱼,廖晓闽,李娟,张莎.限制物理层攻击影响范围的光网络RWA算法[J].光通信研究,2014(01):15-18.

Ren Shuai, Zhang Yinfa, Wang Jingyu, et al. A RWA algorithm for limiting the scope of physical layer attack influences in optical networks. [J]. (1):15-18(2014)
[1]任帅,张引发,王鲸鱼,廖晓闽,李娟,张莎.限制物理层攻击影响范围的光网络RWA算法[J].光通信研究,2014(01):15-18. DOI： 10.13756/j.gtxyj.2014.01.008.

Ren Shuai, Zhang Yinfa, Wang Jingyu, et al. A RWA algorithm for limiting the scope of physical layer attack influences in optical networks. [J]. (1):15-18(2014) DOI： 10.13756/j.gtxyj.2014.01.008.

摘要

攻击防护是光网络的一个重要问题。文章构建了光网络大功率带间串扰攻击和光放大器增益竞争攻击的传播模型

提出了一种限制物理层攻击影响范围的路由和波长分配算法。在路由分配阶段

该算法把具有较小最大光路攻击范围的路由分配给光路请求

以降低攻击影响范围。仿真结果表明

与常用算法相比

该算法能够有效限制物理层攻击影响范围

提升光网络的安全性。

Abstract

Attack protection is an important issue for optical networks.In this paper

an attack propagation model for high-power inter-channel crosstalk attacks in optical networks and optical amplifier gain competition attacks is constructed and a Routing and Wavelength Assignment（RWA）algorithm for limiting the scope of the physical layer attack influences proposed.In the routing assignment stage

this algorithm assigns the routing with smaller maximum light-path attack scope to the light-path request so as to reduce the scope of attack influences.Simulation results show that compared with commonly used algorithms

this algorithm can effectively limit the scope of physical layer attack influences and improve the security of optical networks.

关键词

光网络带间串扰攻击增益竞争攻击路由和波长分配

Keywords

optical networkinter-channel crosstalk attackgain competition attackRWA

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Related Institution

Technology Research Institute, Suzhou LZY Technology Co., Ltd.

Wenzheng College of Soochow University

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Information and Communication Branch of State Grid Fujian Electric Power Co., Ltd.

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