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Activities

  • NITOS Outdoor deployment consists of powerful nodes that feature multiple wireless interfaces and allow for experimentation with heterogeneous (Wi-Fi, WiMAX,

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  • The setup NITOS testbed is currently using is a fixed setup (employing no mobility between BSs) that does not require

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  • Towards the development of a remote accessible LTE testbed, where experimenters from all the word will be able to run

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  • NITOS facility provides remote access to OpenFlow switches (2 x Pronto 3290 , 2 x HP 3800 ), enabling the user to create

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  • NITlab developed a software defined radio (SDR) testbed that consists of 18 Universal Software Radio Peripheral (USRP) devices attached to

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  • NITOS is an Intelligent Transport System (ITS) compatible facility thanks to the implementation of the key components of the ITS

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  • NITOS cloud infrastructure is based on HP GEN8 blade servers and one HP DL380p GEN8 server. Cloud Infrastructure UTH Each blade server has

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NITOS

The Future Internet Facility

  • Outdoor Testbed

    Experiments under real world environment Read More
  • Indoor Testbed

    Experiments in RF isolated environment Read More
  • Office testbed

    Experiments in an office environment Read More
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Towards Maximizing Wireless Testbed Utilization using Spectrum Slicing

Authors: Angelos-Christos Anadiotis, Apostolos Apostolaras, Dimitris Syrivelis, Apostolos Apostolaras, Thanasis Korakis, Leandros Tassiulas, Luis Rodriguez, Ivan Seskar, Maximillian Ott

Conference: TridentCom 2010, Berlin, Germany, May 2010

As experimentation becomes one of the de-facto approaches for benchmarking, researchers are turning to testbeds to test, review and verify their work. As a result, several research laboratories build wireless testbeds, in order to offer their researchers a real environment to test their algorithms. As testbeds become more and more popular, the need for a managerial tool that will not only provide a unified way for defining and executing an experiment and collecting experimental results, but that will also serve as many users as possible maximizing the utilization of its resources, is growing. In this spirit, we propose a scheme that exploits wireless testbeds functionality by introducing spectrum slicing of the testbed resources. This scheme can be incorporated inside OMF, an already existing wireless testbeds managerial framework, which is widely used by many researchers.

Download paper: tridentcom2010_max_testbed_utilization

What Our Experimenters Say

  • NITOS is a very reliable and well managed platform. The offered infrastructure and features are great. The management team is very supportive.

    Mustafa Al-Bado
    Postdoctoral researcher
    Insight centre, University College Cork (UCC)
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