Topic
Testbed
About: Testbed is a research topic. Over the lifetime, 10858 publications have been published within this topic receiving 147147 citations. The topic is also known as: test bed.
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TL;DR: X60 is introduced, the first SDR-based testbed for 60 GHz WLANs, featuring fully programmable MAC/PHY/Network layers, multi-Gbps rates, and a user-configurable 12-element phased antenna array, and it is found that a one-to-one MCS to SNR mapping is hard to obtain in typical indoor environments.
62 citations
TL;DR: The NorNet Core project is to establish a Future Internet research testbed with multi-homed sites, in order to allow researchers to perform experiments withMulti-homing systems, and particular use cases for this testbed include realistic experiments in the areas of multi-path routing, load balancing, multi- path transport protocols, overlay networks and network resilience.
61 citations
TL;DR: The Hy-LP is proposed - a novel hybrid protocol and development framework for Industrial IoT (IIoT) systems that enables the seamless communication of IIoT sensors and actuators, within and across domains, also facilitating the integration of the Industrial Cloud.
61 citations
26 May 2008
TL;DR: An experimental platform with the USRP board developed by Ettus Research that can facilitate the development of PHY and MAC layers functionality is demonstrated that incorporates both digital signal processing and networking techniques to show how this platform could be used to conduct comprehensive research in cognitive radio.
Abstract: The idea of cognitive radio has created a great interest in academic and industrial research recently. As a result, there are a large number of proposals for physical and network layer functionalities. In this paper, we demonstrate an experimental platform with the USRP board developed by Ettus Research that can facilitate the development of PHY and MAC layers functionality. Some key results from this experience so far are presented, including an over-the-air interoperability analysis of two different SDR (software defined radio) architectures in the same frequency band, the effect of dynamic spectrum access on legacy system and analysis of actual co-existence experiences involving primary users and secondary opportunistic spectrum users. In particular, we focus our attention on spectrum sensing and spectrum coexistence as an example that incorporates both digital signal processing and networking techniques to show how this platform could be used to conduct comprehensive research in cognitive radio.
61 citations
19 Sep 2008
TL;DR: This paper presents an overview of the efforts in this direction in deploying a rural WiFibased long distance mesh network testbed in the Scottish Highlands and Islands and highlights the unique aspects of the testbed that differentiate it from other existing rural wireless testbeds.
Abstract: Many rural and remote communities around the world see themselves on the wrong side of the digital divide. In particular, there is evidence to suggest that there is a growing digital divide between urban and rural areas in terms of broadband Internet access with people living in rural areas having fewer choices and pay higher prices for slower speeds. This is true even in developed countries. Motivated by the above observations, there has been an increasing interest in deploying and researching low cost rural wireless networks with active community participation. This paper presents an overview of our efforts in this direction in deploying a rural WiFibased long distance mesh network testbed in the Scottish Highlands and Islands. We highlight the unique aspects of our testbed that differentiate it from other existing rural wireless testbeds. We also outline some of the research issues that are currently being investigated in this project.
61 citations