Statistical Assessment of IP Multimedia Subsystem in a Softwarized Environment: a Queueing Networks Approach
Di Mauro, M., & Liotta, A. (2019)
Statistical Assessment of IP Multimedia Subsystem in a Softwarized Environment: a Queueing Networks Approach. IEEE Transactions on Network and Service Management, 16(4), 1493-1506. https://doi.org/10.1109/tnsm.2019.2943776
The Next Generation 5G Networks can greatly benefit from the synergy between virtualization paradigms, such as the Network Function Virtualization (NFV), and service provision...
FRCA: A Novel Flexible Routing Computing Approach for Wireless Sensor Networks
Liu, P., Wang, X., Hawbani, A., Busaileh, O., Zhao, L., & Al-Dubai, A. (2020)
FRCA: A Novel Flexible Routing Computing Approach for Wireless Sensor Networks. IEEE Transactions on Mobile Computing, 19(11), 2623-2639. https://doi.org/10.1109/tmc.2019.2928805
In wireless sensor networks, routing protocols with immutable network policies lacking the flexibility are generally incapable of maintaining desired performance due to the co...
Performance of Cognitive Radio Sensor Networks Using Hybrid Automatic Repeat ReQuest: Stop-and-Wait
Khan, F., ur Rehman, A., Usman, M., Tan, Z., & Puthal, D. (2018)
Performance of Cognitive Radio Sensor Networks Using Hybrid Automatic Repeat ReQuest: Stop-and-Wait. Mobile Networks and Applications, https://doi.org/10.1007/s11036-018-1020-4
The enormous developments in the field of wireless communication technologies have made the unlicensed spectrum bands crowded, resulting uncontrolled interference to the tradi...
A New Spectrum Management Scheme for Road Safety in Smart Cities
Alsarhan, A., Al-Dubai, A. Y., Min, G., Zomaya, A. Y., & Bsoul, M. (2018)
A New Spectrum Management Scheme for Road Safety in Smart Cities. IEEE Transactions on Intelligent Transportation Systems, 1-11. https://doi.org/10.1109/TITS.2017.2784548
Traffic management in roads is one of the major challenges faced in developing efficient intelligent transportation systems. Recently, wireless networks have received signific...
A new efficient cross-layer relay node selection model for Wireless Community Mesh Networks
Zhao, L., Al-Dubai, A., Li, X., Chen, G., & Min, G. (2017)
A new efficient cross-layer relay node selection model for Wireless Community Mesh Networks. Computers and Electrical Engineering, 61, 361-372. https://doi.org/10.1016/j.compeleceng.2016.12.031
Current networking technologies are not perfectly equipped to support Quality of Service (QoS), which is vital for real-time multimedia applications in Wireless Community Mesh...
New efficient velocity-aware probabilistic route discovery schemes for high mobility Ad hoc networks
Bani Khalaf, M., Al-Dubai, A. Y., & Min, G. (2015)
New efficient velocity-aware probabilistic route discovery schemes for high mobility Ad hoc networks. Journal of Computer and System Sciences, 81(1), 97-109. https://doi.org/10.1016/j.jcss.2014.06.014
Most existing route discovery schemes in MANETs are based on probabilistic models by which MANETs usually deploy broadcast mechanisms to discover routes between nodes. This is...
A new analytical model for multi-hop cognitive radio networks
Wu, Y., Min, G., & Al-Dubai, A. (2012)
A new analytical model for multi-hop cognitive radio networks. IEEE Transactions on Wireless Communications, 11, 1643-1648. https://doi.org/10.1109/TWC.2012.030812.111106
The cognitive radio (CR) is an emerging technique for increasing the utilisation of communication resources by allowing the unlicensed users to employ the under-utilised spect...
A new dynamic counter-based broadcasting scheme for mobile ad hoc networks.
Yassein, M. B., Nimer, S. F., & Al-Dubai, A. (2011)
A new dynamic counter-based broadcasting scheme for mobile ad hoc networks. Simulation Modelling Practice and Theory, 19, 553-563. https://doi.org/10.1016/j.simpat.2010.08.011
Broadcasting is an essential operation in Mobile Ad hoc Networks (MANETs) to transmit a message (data packet) from the sender to the rest of the network nodes. Although floodi...
Tradeoffs between latency, complexity and load balancing with multicast algorithms
Al-Dubai, A., Ould-Khaoua, M., & Mackenzie, L. (2010)
Tradeoffs between latency, complexity and load balancing with multicast algorithms. IEEE Transactions on Computers, 59, 159-173. https://doi.org/10.1109/TC.2009.104
The increasing number of collective communication-based services with a mass interest and the parallel increasing demand for service quality are paving the way toward end-to-e...
Protecting mobile agents from external replay attacks
Garrigues, C., Migas, N., Buchanan, W., Robles, S., & Borrell, J. (2009)
Protecting mobile agents from external replay attacks. Journal of Systems and Software, 82(2), 197-206. https://doi.org/10.1016/j.jss.2008.05.018
This paper presents a protocol for the protection of mobile agents against external replay attacks. This kind of attacks are performed by malicious platforms when dispatching ...