All Outputs (7)

Improving quality of experience in adaptive low latency live streaming (2023)
Journal Article
Lyko, T., Broadbent, M., Race, N., Nilsson, M., Farrow, P., & Appleby, S. (2024). Improving quality of experience in adaptive low latency live streaming. Multimedia Tools and Applications, 83, 15957-15983. https://doi.org/10.1007/s11042-023-15895-9

HTTP Adaptive Streaming (HAS), the most prominent technology for streaming video over the Internet, suffers from high end-to-end latency when compared to conventional broadcast methods. This latency is caused by the content being delivered as segment... Read More about Improving quality of experience in adaptive low latency live streaming.

4MIDable: Flexible Network Offloading For Security VNFs (2023)
Journal Article
Lewis, B., Broadbent, M., Rotsos, C., & Race, N. (2023). 4MIDable: Flexible Network Offloading For Security VNFs. Journal of Network and Systems Management, 31(3), Article 52. https://doi.org/10.1007/s10922-023-09744-1

The ever-growing volume of network traffic and widening adoption of Internet protocols to underpin common communication processes augments the importance of network security. In order to enforce network security policies, network managers adopt a wid... Read More about 4MIDable: Flexible Network Offloading For Security VNFs.

Practical Intrusion Detection of Emerging Threats (2021)
Journal Article
Mills, R., Marnerides, A. K., Broadbent, M., & Race, N. (2022). Practical Intrusion Detection of Emerging Threats. IEEE Transactions on Network and Service Management, 19(1), 582-600. https://doi.org/10.1109/TNSM.2021.3091517

The Internet of Things (IoT), in combination with advancements in Big Data, communications and networked systems, offers a positive impact across a range of sectors including health, energy, manufacturing and transport. By virtue of current business... Read More about Practical Intrusion Detection of Emerging Threats.

Tennison: A Distributed SDN Framework for Scalable Network Security (2018)
Journal Article
Fawcett, L., Scott-Hayward, S., Broadbent, M., Wright, A., & Race, N. (2018). Tennison: A Distributed SDN Framework for Scalable Network Security. IEEE Journal on Selected Areas in Communications, 36(12), 2805-2818. https://doi.org/10.1109/jsac.2018.2871313

Despite the relative maturity of the Internet, the computer networks of today are still susceptible to attack. The necessary distributed nature of networks for wide area connectivity has traditionally led to high cost and complexity in designing and... Read More about Tennison: A Distributed SDN Framework for Scalable Network Security.

A scalable user fairness model for adaptive video streaming over SDN-assisted future networks (2016)
Journal Article
Mu, M., Broadbent, M., Farshad, A., Hart, N., Hutchison, D., Ni, Q., & Race, N. (2016). A scalable user fairness model for adaptive video streaming over SDN-assisted future networks. IEEE Journal on Selected Areas in Communications, 34(8), 2168-2184. https://doi.org/10.1109/JSAC.2016.2577318

The growing demand for online distribution of high quality and high throughput content is dominating today's Internet infrastructure. This includes both production and user-generated media. Among the myriad of media distribution mechanisms, HTTP adap... Read More about A scalable user fairness model for adaptive video streaming over SDN-assisted future networks.

Using software defined networking to enhance the delivery of video-on-demand (2015)
Journal Article
Georgopoulos, P., Broadbent, M., Farshad, A., Plattner, B., & Race, N. (2015). Using software defined networking to enhance the delivery of video-on-demand. Computer Communications, 69, 79-87. https://doi.org/10.1016/j.comcom.2015.06.015

High quality online video streaming, both live and on-demand, has become an essential part of many consumers’ lives. The popularity of video streaming, however, places a burden on the underlying network infrastructure. This is because it needs to be... Read More about Using software defined networking to enhance the delivery of video-on-demand.

Storisphere: From TV watching to community story telling (2013)
Journal Article
Mu, M., Simpson, S., Bojko, C., Broadbent, M., Brown, J., Mauthe, A., …Hutchison, D. (2013). Storisphere: From TV watching to community story telling. IEEE Communications Magazine, 51(8), 112-119. https://doi.org/10.1109/MCOM.2013.6576348

Conventional television services have been increasingly challenged by the more interactive and user-centric video sharing applications. With the growing popularity of social networks and video services, users are becoming the editors and broadcasters... Read More about Storisphere: From TV watching to community story telling.