A signaling-based approach to implement self-adaptive transmission control in impairment-aware transparent WDM networks

Xiangbo Wu; Dahai Han; Jie Zhang; Wanyi Gu; Lei Wang; Guanjun Gao; Wenyu Zhao

doi:10.1117/12.804318

19 November 2008 A signaling-based approach to implement self-adaptive transmission control in impairment-aware transparent WDM networks

Xiangbo Wu, Dahai Han, Jie Zhang, Wanyi Gu, Lei Wang, Guanjun Gao, Wenyu Zhao

Author Affiliations +

Proceedings Volume 7137, Network Architectures, Management, and Applications VI; 71371B (2008) https://doi.org/10.1117/12.804318
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China

Abstract

Transparent optical WDM networks have been expected to be the most effective solution to achieve high throughput transmission, in which a GMPLS control plane is used to manage both IP layer and the optical transport layer. However, current GMPLS does not take the influence of physical impairments during data transmission process into account. This paper proposes a signaling-based approach to implement self-adaptive transmission control (SATC) in impairment-aware transparent WDM networks. The function of standard control plane of automatic switched optical network is enhanced to realize this aim. Two evaluation schemes are proposed for the implementation of this approach. Simulations are conducted for proof of benefits gained by introducing SATC.

Citation Download Citation

Xiangbo Wu, Dahai Han, Jie Zhang, Wanyi Gu, Lei Wang, Guanjun Gao, and Wenyu Zhao "A signaling-based approach to implement self-adaptive transmission control in impairment-aware transparent WDM networks", Proc. SPIE 7137, Network Architectures, Management, and Applications VI, 71371B (19 November 2008); https://doi.org/10.1117/12.804318

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