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Items 11-18 di 18
An overview of energy-efficient base station management techniques
(2013)
Cellular networks have been traditionally dimensioned to fulfill the desired quality of service (QoS) requirements at all times, and consequently their deployment has been planned to meet the expected peak of the user ...
A cloud-based content replication framework over multi-domain environments
(2014)
Cloud service provisioning on top of virtual infrastructures is of major importance in modern ICT, since it is directly correlated to the way business models are designed and revenue is generated from the cloud service ...
A MAC protocol for full exploitation of directional antennas in ad-hoc wireless networks
(2003)
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, coverage range and subsequently network capacity ...
Dynamic CPU scheduling for QoS provisioning
(2013)
Distributed, large-scale, enterprise applications are commonly supported in multi-tier data-center environments. In this paper, we study a scheduling problem for sharing CPU time in a cluster of servers among a number of ...
A demonstration of video over a user centric prioritization scheme for wireless LANs
(2008)
Due to the unreliable nature of the wireless medium, provisioning of the Quality of Service (QoS) in wireless LANs is by far more complicated than in wired networks. In this demo we show the efficiency of a new QoS support ...
Distributed resource allocation mechanism for SOA service level agreements
(2011)
Enterprise computing facilities, such as data centers or server farms typically employ service-oriented architectures (SOA) to support multiple, XML-based Web Services. They are typically architected in multiple computing ...
New prioritization schemes for QoS provisioning in 802.11 wireless networks
(2008)
Due to the unreliable nature of the wireless medium, provisioning of Quality of Service (QoS) in wireless LANs is far more complicated than in wired networks. In order to address this challenge, IEEE 802.11e defines a ...
First demonstration of service-differentiated converged optical sub-wavelength and LTE/WiFi networks over GEANT
(2015)
A converged optical-wireless testbed is formed integrating TSON sub-wavelength networking in UK and the NITOS wireless solution in Greece. End-to-end service provisioning and flow differentiation are demonstrated across ...