Survivable Service Planning with Security-degraded Protection in Physical-layer Secured Optical Transport Networks
- Resource Type
- Conference
- Authors
- Yu, Xiaoyu; Wang, Wei; Liu, Tianhe; Hu, Qiaojun; Li, Yajie; Zhao, Yongli; Liu, Yongyuan; Zhang, Jie
- Source
- 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM) Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM), 2023 Asia. :1-4 Nov, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Engineered Materials, Dielectrics and Plasmas
Photonics and Electrooptics
Signal Processing and Analysis
Optical losses
Costs
Simulation
Asia
Bandwidth
Optical fiber networks
Network security
optical transport network
optical network survivability
optical network security
- Language
We formulate the problem of survivable service planning in physical-layer secured optical transport networks and propose a security-degradation-based protection provisioning scheme (SDPP). Simulation results show that the proposed SDPP scheme performs better than the non-security-degradation-based protection provisioning(N-SDPP) scheme in terms of the blocking rate and the security deviation, with extra path hops as the cost.