Alsnousi, E., Al-Dubai, A., Romdhani, I. & Eshaftri, M. (in press). A New Weight based Rotating Clustering Scheme for WSNs. In Proceedings of ISNCC-2017 WMCN
Although energy efficiency in Wireless Sensor Networks (WSNs) has been investigated widely, it is still a challenging dilemma. Clustering mechanisms are among the most widely ...
Ben Ali, B., Dugas, É., Naceur, A. & Romdhani, I. (in press). A New Zigbee-based Device for Measuring Visual Reaction Time in Sport Activities. In IEEE ICEMIS 2017
There is a growing demand for smart tools and devices that measure visual reaction time during sports and physical activities in outdoor environments. However, one of the majo...
Ghaleb, B., Al-Dubai, A., Romdhani, I., Nasser, Y. & Boukerche, A. (in press). Drizzle: Adaptive and Fair Route Maintenance Algorithm for Low-power and Lossy Networks in IoT. In Proceedings of IEEE ICC 2017
Low-power and Lossy Networks (LLNs) have been a
key component in the Internet of Things (IoT) paradigm. Recently,
a standardized algorithm, namely Trickle algorithm, is adopte...
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 ...
Scottish Funding Council
The development of interesting use cases for IPv6.
Carnegie Trust for the Universities of Scotland
This short research visit aims at building research collaborative links with the Texas A & M University at Qatar and the University of Qatar. .
01 February 2017
Lecturer in Cybersecurity, Encryption and Networks
Lecturer in Cybersecurity and Networks
Senior Research Fellow
Salayma, M., Al-Dubai, A., Romdhani, I. & Nasser, Y. (in press). New Dynamic, Reliable and Energy Efficient Scheduling for Wireless Body Area Networks (WBAN). In Proceedings of the IEEE ICC 2017 SAC Symposium E-Health
Wireless body area networks (WBANs) facilitate
efficient and cost-effective e-health care and well-being
applications. The WBAN has unique challenges and features
compared to ...
Romdhani, I., Djedjig, N., Medjek, F. & Tandjaoui, D. (in press). New Trust Metric for the RPL Routing Protocol. In Proceedings of ICICS 2017
Establishing trust relationships between routing nodes represents a vital security requirement to establish reliable routing processes that exclude infected or selfish nodes. ...
Essa, A., Al-Dubai, A., Romdhani, I. & Eshaftri, M. (2016). A new dynamic weight clustering algorithm for wireless sensor networks. In Yang, S., Gao, J., Zhang, Y., Yang, K., Leung, V. C. M. & Hu, J. (Eds.). Smart Grid Inspired Future Technologies: First International Conference, Liverpool, UK, May 19-20, 2016 SmartGIFT 2016, 195-203. ISBN 978-3-319-47729-9, 978-3-319-47728-2
Since sensor nodes have limited energy resources, prolonging network lifetime and improving scalability are essential elements in energy-efficient Wireless Sensor Networks (WS...
Salayma, M., Al-Dubai, A. & Romdhani, I. (in press). Reliability and Energy Efficiency Enhancement in Wireless Body Area Networks for E-Health
Wireless Body Area Network (WBAN) is a technology that revolutionises our understanding of the future digitised healthcare systems. WBAN has unique challenges and features com...
Romdhani, I., Eshaftri, M., Al-Dubai, A. & Essa, A. (in press). Weight Driven Cluster Head Rotation for Wireless Sensor Networks
Energy efficiency is one of the major issues in Wireless Sensor
Networks (WSNs), due to the limited power and processing
capabilities of the Sensor Nodes (SNs). The clustering...
Abdmeziem, M. R., Tandjaoui, D. & Romdhani, I. (2016). A new distributed MIKEY mode to secure e-health applications. In Chang, V., Méndez Muñoz, V., Walters, R., Wills, G. & Ramachandran, M. (Eds.). Proceedings of the International Conference on Internet of Things and Big Data, 88-95. doi:10.5220/0005945300880095. ISBN 978-989-758-183-0
Securing e-health applications in the context of Internet of Things (IoT) is challenging. Indeed, resources scarcity in such environment hinders the implementation of existing...
Wadhaj, I., Kristof, I., Romdhani, I. & Al-Dubai, A. (2015). Performance evaluation of the RPL Protocol in fixed and mobile sinks low-power and lossy networks. In Proceedings of the 14th IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2015), 1600-1605. doi:10.1109/CIT/IUCC/DASC/PICOM.2015.241. ISBN 978-1-5090-0153-8
Low-Power and Lossy-Network (LLN) are usually composed of static nodes, but the increase demand for mobility in mobile robotic and dynamic environment raises the question how ...
Romdhani, I., Thomson, C., Wadhaj, I. & Al-Dubai, A. (2015). Performance evaluation of RPL metrics in environments with strained transmission ranges.
Molla, R., Romdhani, I. & Buchanan, B. (2015). 3LS-authenticate: an e-commerce challenge-response mobile application.
Salayma, M., Al-Dubai, A., Romdhani, I. & Yassein, M. B. (2015). Battery Aware Beacon Enabled IEEE802.15.4: An Adaptive and Cross-Layer Approach. In 2015 Federated Conference on Computer Science and Information Systems (FedCSIS), 1267-1272. doi:10.15439/2015F118
In Wireless Sensor Networks (WSNs), energy conservation is one of the main concerns challenging the cutting-edge standards and protocols. Most existing studies focus on the de...
Qasem, M., Al-Dubai, A., Romdhani, I. & Yassien, M. B. (2015). A dynamic power tuning for the constrained application protocol of Internet of Things. In Society, I. C. & Society, I. C. (Eds.). 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing, 1118-1122. doi:10.1109/CIT/IUCC/DASC/PICOM.2015.167. ISBN 9781509001545
Constrained application protocol (CoAP) has been designed for M2M and IoT applications. The resource directory (RD) in CoAP requires periodical updates by other nodes. However...
Romdhani, I., Al-Dubai, A. & Gibene, W. (2014). Mobility and energy extensions for IEEE 802.15.4 standard. In Proceedings of the 13th International Conference on Advances in Mobile Computing and Multimedia (ACM MoMM'15), 318-321. doi:10.1145/2837126.2837167. ISBN 9781450334938
The IEEE 802.15.4 standard is designed for low-power and low-rate wireless Personal Area Networks. Although energy is a key parameter in shaping the communication and interact...
Royal Society of Edinburgh
Ubiquitous Computing promises to enrich our everyday lives by enabling the environment to be enhanced via compu...
"The development of science and technology are increasingly affecting and changing the nature of processes in...
Swarm robotics is a special case within the general field of robotics. The distributed nature makes it...