33 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...

Wireless Body Area Network (WBAN): A Survey on Reliability, Fault Tolerance, and Technologies Coexistence

Journal Article
Salayma, M., Al-Dubai, A., Romdhani, I., & Nasser, Y. (2017)
Wireless Body Area Network (WBAN): A Survey on Reliability, Fault Tolerance, and Technologies Coexistence. ACM computing surveys, 50(1), 1-38. https://doi.org/10.1145/3041956
Wireless Body Area Network (WBAN) has been a key element in e-health to monitor bodies. This technology enables new applications under the umbrella of different domains, inclu...

Battery Aware Beacon Enabled IEEE802.15.4: An Adaptive and Cross-Layer Approach

Conference Proceeding
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 M. Ganzha, L. Maciaszek, & M. Paprzycki (Eds.), Proceedings of the 2015 Federated Conference on Computer Science and Information Systems, (1267-1272). https://doi.org/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...

BARBEI: a new adaptive battery aware and reliable beacon enabled technique for IEEE802.15.4 MAC.

Book Chapter
Salayma, M., Al-Dubai, A., Romdhani, I., & Yassein, M. B. (2017)
BARBEI: a new adaptive battery aware and reliable beacon enabled technique for IEEE802.15.4 MAC. In M. Grzenda, J. Furtak, J. Legierski, & A. I. Awad (Eds.), Advances in Networking Systems Architectures, Security, and Applications, (317-335). CHAM: Springer
The IEEE 802.15.4 standard supports both physical and Media Access Con-trol (MAC) layers of low rate Wireless Sensor Network (WSNs). However, this stand-ard considers only the...

Experimental investigation of link layer adaptation in IEEE 802.11n WLANs

Conference Proceeding
Al-Adhami, M., Al-Dubai, A. Y., & Romdhani, I. (2012)
Experimental investigation of link layer adaptation in IEEE 802.11n WLANs. In 11th IEEE International Wireless Telecommunications Symposium, 1-7. https://doi.org/10.1109/wts.2012.6266144
Due to its low cost wireless communication methodology and improvements in both its physical (PHY) and MAC (Link) layers, the IEEE 802.11n wireless LAN (WLAN) technology has b...

Addressing the DAO Insider Attack in RPL’s Internet of Things Networks

Journal Article
Ghaleb, B., Al-Dubai, A., Ekonomou, E., Qasem, M., Romdhani, I., & Mackenzie, L. (2018)
Addressing the DAO Insider Attack in RPL’s Internet of Things Networks. IEEE Communications Letters, 23(1), 68-71. https://doi.org/10.1109/LCOMM.2018.2878151
In RPL routing protocol, the DAO (Destination Advertisement Object) control messages are announced by the child nodes to their parents to build downward routes. A malicious in...

On The Design of High Throughput Adaptive Multicast Communication

Conference Proceeding
Al-Dubai, A. Y., & Romdhani, I. (2007)
On The Design of High Throughput Adaptive Multicast Communication. In Proceedings of the 6th International Symposium on Parallel and Distributed Computing (ISPDC-2007), 37-38. doi:10.1109/ispdc.2007.39
The efficient and high throughput multicast communication in interconnection networks is known as a fundamental but hard problem. In the literature, most of the related works ...

A Performance Study of Path Based Multicast Communication Algorithms

Conference Proceeding
Al-Dubai, A., & Romdhani, I. (2006)
A Performance Study of Path Based Multicast Communication Algorithms. In International Symposium on Parallel Computing in Electrical Engineering (PARELEC 2006), 245-250. doi:10.1109/parelec.2006.7
Multicast communication?s history has been driven by many schemes; however, a few have shown their efficiency on interconnection networks. Among these schemes, path based mult...

Performance Evaluation of the RPL Protocol in Fixed and Mobile Sink Low-Power and Lossy-Networks

Conference Proceeding
Wadhaj, I., Kristof, I., Romdhani, I., & Al-Dubai, A. (2015)
Performance Evaluation of the RPL Protocol in Fixed and Mobile Sink Low-Power and Lossy-Networks. In Proceedings of the 14th IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2015), (1600-1605). https://doi.org/10.1109/cit/iucc/dasc/picom.2015.241
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 ...

A Dynamic Power Tuning for the Constrained Application Protocol of Internet of Things

Conference Proceeding
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 I. C. Society, & I. C. Society (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). https://doi.org/10.1109/cit/iucc/dasc/picom.2015.167
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...