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Institution

Frederick University

EducationNicosia, Cyprus
About: Frederick University is a education organization based out in Nicosia, Cyprus. It is known for research contribution in the topics: Population & Control theory. The organization has 402 authors who have published 1101 publications receiving 13355 citations.


Papers
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Journal ArticleDOI
TL;DR: An overview of SWIPT systems with a particular focus on the hardware realization of rectenna circuits and practical techniques that achieveSWIPT in the domains of time, power, antennas, and space is provided.
Abstract: Energy harvesting for wireless communication networks is a new paradigm that allows terminals to recharge their batteries from external energy sources in the surrounding environment. A promising energy harvesting technology is wireless power transfer where terminals harvest energy from electromagnetic radiation. Thereby, the energy may be harvested opportunistically from ambient electromagnetic sources or from sources that intentionally transmit electromagnetic energy for energy harvesting purposes. A particularly interesting and challenging scenario arises when sources perform simultaneous wireless information and power transfer (SWIPT), as strong signals not only increase power transfer but also interference. This article provides an overview of SWIPT systems with a particular focus on the hardware realization of rectenna circuits and practical techniques that achieve SWIPT in the domains of time, power, antennas, and space. The article also discusses the benefits of a potential integration of SWIPT technologies in modern communication networks in the context of resource allocation and cooperative cognitive radio networks.

870 citations

Proceedings ArticleDOI
06 Jul 2015
TL;DR: This study explores the security aims and goals of IoT and then provides a new classification of different types of attacks and countermeasures on security and privacy and discusses future security directions and challenges that need to be addressed to improve security concerns over such networks and aid in the wider adoption of IoT by masses.
Abstract: Internet of Things (IoT) has been given a lot of emphasis since the 90s when it was first proposed as an idea of interconnecting different electronic devices through a variety of technologies. However, during the past decade IoT has rapidly been developed without appropriate consideration of the profound security goals and challenges involved. This study explores the security aims and goals of IoT and then provides a new classification of different types of attacks and countermeasures on security and privacy. It then discusses future security directions and challenges that need to be addressed to improve security concerns over such networks and aid in the wider adoption of IoT by masses.

393 citations

Journal ArticleDOI
TL;DR: In this article, a review of the state-of-the-art literature and research regarding the passive and active infrared thermography for building diagnostics is presented, with a focus on the building sector, as well as the advantages, limitations and potential sources of errors of IRT employment.

355 citations

Journal ArticleDOI
TL;DR: Cerebrovascular risk stratification is possible using a combination of clinical and ultrasonic plaque features in patients with asymptomatic internal carotid artery stenosis, and these findings need to be validated in additional prospective studies of patients receiving optimal medical intervention alone.

336 citations

Journal ArticleDOI
TL;DR: In this paper, the state of local planning for climate change by collecting and analysing information about local climate mitigation and adaptation plans across 885 urban areas of the EU-28 was reported.

334 citations


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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20231
202224
202197
202082
201992
201894