Stochastic energy efficient cloud service provisioning deploying renewable energy sources
M Anastasopoulos, A Tzanakaki… - IEEE Journal on …, 2016 - ieeexplore.ieee.org
This paper focuses on the design of cloud service provisioning schemes over converged
optical network and computing infrastructures. A major issue linked with the operation of …
optical network and computing infrastructures. A major issue linked with the operation of …
An energy-aware dynamic RWA framework for next-generation wavelength-routed networks
Power demand in networking equipment is expected to become a main limiting factor and
hence a fundamental challenge to ensure bandwidth scaling in the next generation Internet …
hence a fundamental challenge to ensure bandwidth scaling in the next generation Internet …
Cooperative reliability allocation in network flow problems considering greenhouse gas emissions: Optical fiber networks structure
The design of network utilities which share resources or infrastructural elements, and which
aim for cleaner transmission processes, involves many decision-making issues. These …
aim for cleaner transmission processes, involves many decision-making issues. These …
Impairment aware routing and wavelength assignment algorithms for optical WDM networks and experimental validation of impairment aware automatic light-path …
RJ Pandya, V Chandra, D Chadha - Optical Switching and Networking, 2014 - Elsevier
Abstract Physical Layer Impairments (PLIs) degrade the transmitted signal strength and
Quality of Transmission (QoT) in optical WDM networks. Accumulation of PLIs is increased …
Quality of Transmission (QoT) in optical WDM networks. Accumulation of PLIs is increased …
Dimensioning the future pan-European optical network with energy efficiency considerations
This paper studies the overall energy consumption of a pan-European optical transport
network for three different time periods: today and in five and ten years from now. In each …
network for three different time periods: today and in five and ten years from now. In each …
Converged optical network and data center virtual infrastructure planning
KN Georgakilas, A Tzanakaki… - Journal of Optical …, 2012 - opg.optica.org
This paper presents a detailed study of planning virtual infrastructures (VIs) over a physical
infrastructure comprising integrated optical network and data center resources with the aim …
infrastructure comprising integrated optical network and data center resources with the aim …
Optimal regenerator placement in translucent optical networks
Q Rahman, S Bandyopadhyay, Y Aneja - Optical Switching and Networking, 2015 - Elsevier
The distance an optical signal can travel, before its quality degrades to a level that requires
3R-regeneration, is called the optical reach. In a translucent optical network, if an optical …
3R-regeneration, is called the optical reach. In a translucent optical network, if an optical …
Multi-commodity k-splittable survivable network design problems with relays
O Kabadurmus, AE Smith - Telecommunication Systems, 2016 - Springer
The network design problem is a well known optimization problem with applications in
telecommunication, infrastructure designs and military operations. This paper devises the …
telecommunication, infrastructure designs and military operations. This paper devises the …
Survivable routing and regenerator placement in optical networks
The large capacity of WDM optical networks facilitates the transportation of impressive
volumes of traffic, which make survivability schemes that can reroute traffic upon a failure in …
volumes of traffic, which make survivability schemes that can reroute traffic upon a failure in …
Optical wireless network convergence in support of energy-efficient mobile cloud services
Mobile computation offloading has been identified as a key-enabling technology to
overcome the inherent processing power and storage constraints of mobile end devices. To …
overcome the inherent processing power and storage constraints of mobile end devices. To …