An improved cost function-based class of service provisioning scheme for elastic optical networks

D Batham, VV Thakare - Computer Networks, 2024 - Elsevier
Elastic optical network (EON) is a trusted communication network which supports the
advance services like 5G/6G, IoT, cloud computing, store-and-forward big-data, high …

On routing, spectrum and network coding assignment problem for transparent flex-grid optical networks with dedicated protection

DT Hai - Computer Communications, 2019 - Elsevier
Network coding (NC) is a revolutionary technique that fundamentally changes the traditional
operations of networks to achieve better performance thanks to the excellent feature of in …

On the spectrum-efficiency of QoS-aware protection in elastic optical networks

DT Hai - Optik, 2020 - Elsevier
Elastic optical networks technologies feature several benefits including higher spectral
efficiency, system capacity and therefore have been widely viewed as the promising …

QoS-aware protection in elastic optical networks with distance-adaptive and reconfigurable modulation formats

DT Hai, HT Minh, LH Chau - Optical Fiber Technology, 2021 - Elsevier
Elastic optical networks have recently emerged as one of the most promising technologies
for creating next-generation optical core networks thanks to the adaptive spectrum allocation …

Photonic network coding and partial protection in optical-processing-enabled network: two for a tango

DT Hai - Optical and Quantum Electronics, 2022 - Springer
The age of acceleration is taking place, driven by the revolutionary digital transformation
creating basically a digital version of the physical world. Massive amount of data has thus …

A bi-objective integer linear programming model for the routing and network coding assignment problem in wdm optical networks with dedicated protection

DT Hai - Computer Communications, 2019 - Elsevier
The explosive traffic growths are pushing the transport network close to its capacity
limitation, raising critical issues about fiber capacity crunch. In this context, network coding …

A priority-based multiobjective design for routing, spectrum, and network coding assignment problem in network-coding-enabled elastic optical networks

DT Hai, LH Chau, NT Hung - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
In elastic optical networks, the use of network coding (NC) represents a new dimension to
further optimize spectrum efficiency, and indeed, combining NC and dedicated path …

On solving the 1+ 1 routing, wavelength and network coding assignment problem with a bi-objective integer linear programming model

DT Hai - Telecommunication Systems, 2019 - Springer
Network coding techniques have been viewed as the promising venue to improve the
network efficiency and indeed, have been widely explored in the realm of failure recovery in …

Optical networking in future-land: From optical-bypass-enabled to optical-processing-enabled paradigm

DT Hai - Optical and Quantum Electronics, 2023 - Springer
The evolution of optical networks is enabled by both technological and architectural
advances with the goal of reducing operational and capital expenditure per transmitted bit …

Network coding for improving throughput in WDM optical networks with dedicated protection

DT Hai - Optical and Quantum Electronics, 2019 - Springer
Network coding (NC) has been recently emerging as an excellent technique for leveraging
network efficiency. In optical networks, NC and protection appear to be a good match and …