Browsing by Subject "Open sources"
Now showing items 1-12 of 12
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Contention and traffic load-aware association in IEEE 802.11 WLANs: Algorithms and implementation
(2011)Efficient association of a station with the appropriate access point has always been a challenging problem. The standard approach of considering only the Received Signal Strength, has recently been substituted by more ... -
Demonstrating Multi-Domain Orchestration through Open Source MANO, OpenStack and OpenDaylight
(2019)In recent years, the rise of Network Function Virtualization (NFV) makes the Network Service (NS) deployment much agile and flexible. The proprietary and custom-made hardware is replaced by a virtual and software-based ... -
Development of an mHealth open source platform for diabetic foot ulcers tele-consultations
(2012)Diabetes is one of the foremost causes of death in many countries and a leading cause of blindness, renal failure, and non-traumatic amputation. Therefore, diabetic foot ulceration and amputation cause extensive burden on ... -
An efficient implementation on a low cost FPGA for photon detection in nuclear imaging
(2010)The aim of this study is to propose and evaluate a simple, open source, data acquisition (DAQ) tool, which provides accurate results for nuclear imaging applications. For this purpose a Xilinx Spartan3E Starter Kit, which ... -
Enabling multi-domain orchestration using open source MANO, openstack and opendaylight
(2019)In recent years, the rise of Network Function Virtualization (NFV) makes the Network Service (NS) deployment much agile and flexible. The proprietary and custom-made hardware is replaced by a virtual and software-based ... -
Enabling open access to LTE network components; The NITOS testbed paradigm
(2015)The lessons already learned from the existing protocols operation are taken into deep consideration during the standardization activities of the potential technologies opted for the future 5th Generation mobile networks. ... -
i-Protect: An open source emergency management framework
(2011)Emergency management is an essential capability in modern society. As disasters can happen at any time and can differ from each other considerably, it is necessary to develop a supple framework which can comply with each ... -
Large scale “speedtest” experimentation in Mobile Broadband Networks
(2021)Characterizing and evaluating the performance of Mobile Broadband (MBB) networks is a vital need for today's societies. Testbed-based measurements are of great significance in this context, since they allow for controlled ... -
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 ... -
An open data mining framework for the analysis of medical images: Application on Obstructive Nephropathy microscopy images
(2010)This paper presents an open image-mining framework that provides access to tools and methods for the characterization of medical images. Several image processing and feature extraction operators have been implemented and ... -
Virtualized heterogeneous 5G cloud-RAN deployment over redundant wireless links
(2019)5G networks bring increased flexibility for the operator at different levels. On one side, RAN disaggregation based on the Cloud-RAN concept allows the instantiation of base stations in an area based on demand, whereas on ... -
When raft meets SDN: How to elect a leader over a network
(2020)This paper discusses the benefits in the operation of a Raft based SDN controller cluster, when the election of the cluster leader becomes more or less 'fair. Raft is a leader based consensus algorithm, which is used by ...