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214 results

Security and Routing Scoped IP Multicast Addresses

Conference Proceeding
Romdhani, I., Al-Dubai, A., & Kellil, M. (2009)
Security and Routing Scoped IP Multicast Addresses. In International Conference on Parallel Processing Workshops, 2009. ICPPW '09. , (228-235). https://doi.org/10.1109/icppw.2009.81
IP multicast is an efficient and scalable network layer delivering method for multimedia content to a large number of receivers across the Internet. It saves the network bandw...

A new adaptive probabilistic broadcast protocol for vehicular networks

Conference Proceeding
Al-Dubai, A. Y., Khalaf, M. B., Gharibi, W., & Ouenniche, J. (2015)
A new adaptive probabilistic broadcast protocol for vehicular networks. In 2015 IEEE 81st Vehicular Technology Conference (VTC Spring 2015) (4 Vols), (2875-2879). https://doi.org/10.1109/VTCSpring.2015.7145627
In VANETs, there are many applications that use broadcast communication as a fundamental operational tool, in disseminating information of interest to other road users under t...

Recent Advances in Indoor Localization: A Survey on Theoretical Approaches and Applications

Journal Article
Yassin, A., Nasser, Y., Awad, M., Al-Dubai, A., Liu, R., Yuen, C., …Aboutanios, E. (2017)
Recent Advances in Indoor Localization: A Survey on Theoretical Approaches and Applications. Communications Surveys and Tutorials, IEEE Communications Society, 19(2), 1327-1346. https://doi.org/10.1109/comst.2016.2632427
Nowadays, the availability of the location information becomes a key factor in today’s communications systems for allowing location based services. In outdoor scenarios, the M...

Routing Schemes in Software-Defined Vehicular Networks: Design, Open Issues and Challenges

Journal Article
Zhao, L., Al-Dubai, A., Zomaya, A. Y., Min, G., Hawbani, A., & Li, J. (2021)
Routing Schemes in Software-Defined Vehicular Networks: Design, Open Issues and Challenges. IEEE Intelligent Transportation Systems Magazine, 13(4), 217-226. https://doi.org/10.1109/MITS.2019.2953557
Software-defined vehicular networks (SDVN) is a promising technology to overcome the limitations of current vehicular networking. However, existing vehicular routing schemes a...

Cross-Layer Multipath Multichannel MAC protocol for MANETs

Conference Proceeding
Mirza, N., Taylor, H., Abdelshafy, M., King, P., Romdhani, I., & Alghamdi, A. (2018)
Cross-Layer Multipath Multichannel MAC protocol for MANETs. In Proceedings of the International Symposium on Networks, Computers and Communications (ISNCC)https://doi.org/10.1109/ISNCC.2018.8530886
Utilising multiple disjoint paths in multiple channels can improve network performance by enabling a node to reroute data along discovered paths seamlessly when link failure i...

Analysis and migration of location-finding methods for GSM and 3G networks.

Conference Proceeding
Buchanan, W. J., Munoz, J., Manson, R., & Raja, K. A. (2004)
Analysis and migration of location-finding methods for GSM and 3G networks. https://doi.org/10.1049/cp%3A20040695
This paper initially reviews the current range of location techniques on GSM networks, such as Cell-ID, GPS, AGPS, time difference of arrival (TDOA) and E-OTD (enhanced observ...

Performance modelling and analysis of cognitive mesh networks

Journal Article
Min, G., Wu, Y., & Al-Dubai, A. (2012)
Performance modelling and analysis of cognitive mesh networks. IEEE transactions on communications, 60, 1474-1478. https://doi.org/10.1109/TCOMM.2012.041212.110075A
A new analytical model is proposed to investigate the delay and throughput in cognitive mesh networks. The validity of the model is demonstrated via extensive simulation exper...

Vulnerability Assessment of Objective Function of RPL Protocol for Internet of Things

Conference Proceeding
Semedo, F., Moradpoor, N., & Rafiq, M. (2018)
Vulnerability Assessment of Objective Function of RPL Protocol for Internet of Things. In SIN '18 Proceedings of the 11th International Conference on Security of Information and Networkshttps://doi.org/10.1145/3264437.3264438
The Internet of Things (IoT) can be described as the ever-growing global network of objects with built-in sensing and communication interfaces such as sensors, Global Position...

Fast Millimeter Wave Assisted Beam-Steering for Passive Indoor Optical Wireless Networks

Journal Article
Torres Vega, M., Koonen, A. M. J., Liotta, A., & Famaey, J. (2018)
Fast Millimeter Wave Assisted Beam-Steering for Passive Indoor Optical Wireless Networks. IEEE Wireless Communications Letters, 7(2), 278-281. https://doi.org/10.1109/lwc.2017.2771771
In light of the extreme radio congestion, the time has come to consider the upper parts of the electromagnetic spectrum. Optical beam-steered wireless communications offer gre...

PyDentity: A playground for education and experimentation with the hyperledger verifiable information exchange platform

Journal Article
Abramson, W., Papadopoulos, P., Pitropakis, N., & Buchanan, W. J. (2021)
PyDentity: A playground for education and experimentation with the hyperledger verifiable information exchange platform. Software Impacts, 9, https://doi.org/10.1016/j.simpa.2021.100101
PyDentity lowers the entry barrier for parties interested in experimenting with the Hyperledger’s verifiable information exchange platform. It enables educators, developers an...
6 results

International Conference Grant

2009 - 2009
International Travel
Funder: Royal Society of Edinburgh | Value: £1,000

Next Generation Trust Architecture

2018 - 2020
This work will provide proof-of-concept infrastructures and which will be used to create an ecosystem for strong use cases, and thus attract new funding for the building of new health and social care ...
Funder: Digital Health Institute | Value: £149,959

Reliable Internet of Things based monitoring & Surveillance in Oil & Gas Fields (RsIoT)

2015 - 2017
Wireless sensor networks (WSNs) and Internet of things are among the top potential new technologies that dramatically alter the world and the way we live and work. Indeed, in recent decades, the need ...
Value: £66,635

Building new research partnerships with the Qatari Institutions

2012 - 2012
This short research visit aims at building research collaborative links with the Texas A & M University at Qatar and the University of Qatar
Funder: Carnegie Trust for the Universities of Scotland | Value: £1,700

Trisent: Innovation Voucher for Personal Context Data Project

2018 - 2018
This is a small project to initiate an engagement following an unsuccessful application for a larger Data Lab project. Trisent’s core technology is called the Personal Context Management System (PCM...
Funder: Scottish Funding Council | Value: £5,000

IPv6 Business Case Demonstrators for Farrpoint

2013 - 2013
The development of interesting use cases for IPv6.
Funder: Scottish Funding Council | Value: £5,000