Two restoration schemes are proposed, dynamic restoration at connection granularity (DRAC) and dynamic restoration at lightpath granularity (DRAL). DRAC routes ...

Abstract- This paper addresses dynamic restoration to the scenario of single link failure for survivable traffic grooming in. WDM mesh networks. Two ...

Two restoration schemes are proposed, dynamic restoration at connection granularity (DRAC) and dynamic restoration at lightpath granularity (DRAL). DRAC routes ...

This paper addresses dynamic restoration to the scenario of single link failure for survivable traffic grooming in WDM mesh networks. Two restoration ...

Jul 16, 2008 · In this work, we employ a rerouting approach to alleviate resource inefficiency and improve the network throughput under a dynamic traffic model ...

Oct 22, 2024 · This paper addresses dynamic restoration to the scenario of single link failure for survivable traffic grooming in WDM mesh networks. Two ...

The study shows that the concurrent two-layer recovery scheme performs as much as forty-four percent faster than the sequential two-layer recovery scheme.

This paper investigates the survivable traffic grooming problem for optical mesh networks employing wavelength- division multiplexing (WDM).

Jul 31, 2014 · We also propose two restoration protocols, connection restoration protocol for connection dynamic restoration scheme and lightpath restoration ...

In this paper, we study the STG problem in WDM mesh optical networks employing path protection at the connection level. Both dedicated protection and shared ...