Dr Wanqing Tu's Outputs (6)

An Efficient Metric for Physical-layer Jammer Detection in Internet of Things Networks (2021)
Presentation / Conference Contribution
Abdollahi, M., Malekinasab, K., Tu, W., & Bag-Mohammadi, M. (2021, December). An Efficient Metric for Physical-layer Jammer Detection in Internet of Things Networks. Presented at 2021 IEEE 46th Conference on Local Computer Networks (LCN)

An active jammer could severely degrade the communication quality for wireless networks. Since all wireless nodes openly access the shared media, the harsh effects are exaggerated by retransmission attempts of affected devices. Fast and precise detec... Read More about An Efficient Metric for Physical-layer Jammer Detection in Internet of Things Networks.

7th International Conference on Systems and Informatics (2021)
Presentation / Conference Contribution
(2021, November). 7th International Conference on Systems and Informatics. Presented at 7th International Conference on Systems and Informatics, Chongqing, China

A Vehicle Message Scheduling Scheme For Vehicle Trust Management (2021)
Presentation / Conference Contribution
Hu, Q., & Tu, W. (2021, December). A Vehicle Message Scheduling Scheme For Vehicle Trust Management. Presented at 2021 IEEE 46th Conference on Local Computer Networks (LCN)

The trustworthiness of vehicle messages is a major focus in intelligent transportation research. Existing studies focus on enhancing the accuracy of vehicle trustworthiness evaluation, overlooking that the transmission performance may affect the qual... Read More about A Vehicle Message Scheduling Scheme For Vehicle Trust Management.

Towards a data-driven framework for optimizing security-efficiency tradeoff in QUIC (2021)
Journal Article
Murthy, A., Asghar, M. R., & Tu, W. (2022). Towards a data-driven framework for optimizing security-efficiency tradeoff in QUIC. Security and Privacy, 5(1), Article e184. https://doi.org/10.1002/spy2.184

Advances in computing and compression technology, coupled with high-speed networks, has beaconed an era of video streaming on the Internet. This has led to a need to enhance the security of communications transporting data without degrading its perfo... Read More about Towards a data-driven framework for optimizing security-efficiency tradeoff in QUIC.

A Seamless and Efficient Transition Algorithm For Aerial Drone Multicasting (2021)
Presentation / Conference Contribution
Tu, W. (2021, December). A Seamless and Efficient Transition Algorithm For Aerial Drone Multicasting. Presented at 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, NV

Drone communications make use of line-of-sight coverage of drones to realise services that ground devices may not support. Many relevant applications such as video capture by drones and drone traffic management, require group communications between d... Read More about A Seamless and Efficient Transition Algorithm For Aerial Drone Multicasting.

Using multiple rates and multiple channels to improve wireless performance (2021)
Other
Tu, W. (2021). Using multiple rates and multiple channels to improve wireless performance. [Blog Post]

Devices in wireless networks can operate on multiple channels and automatically adjust their transmission rates for the occupied channels. While a higher transmission rate potentially contributes to a higher transmission throughput for wireless appli... Read More about Using multiple rates and multiple channels to improve wireless performance.