Dr Petros Karadimas' Outputs (3)

Channel Modeling for 6G Programmable Wireless Environment (2023)
Book Chapter
Karadimas, P., Hossain, M. S., & Tariq, F. (2023). Channel Modeling for 6G Programmable Wireless Environment. In F. Tariq, M. Khandaker, & I. Shafique Ansari (Eds.), 6G Wireless: The Communication Paradigm Beyond 2030 (59-72). CRC Press. https://doi.org/10.1201/9781003282211-4

In 6G wireless networks [1], the requirements for high data rates and low power consumption can be met by addressing the impact of wireless propagation. This can be achieved through diversity combining and multiple input multiple output (MIMO) techni... Read More about Channel Modeling for 6G Programmable Wireless Environment.

An Efficient Cross-Layer Authentication Scheme for Secure Communication in Vehicular Ad-hoc Networks (2023)
Journal Article
Shawky, M. A., Bottarelli, M., Epiphaniou, G., & Karadimas, P. (2023). An Efficient Cross-Layer Authentication Scheme for Secure Communication in Vehicular Ad-hoc Networks. IEEE Transactions on Vehicular Technology, 72(7), 8738 - 8754. https://doi.org/10.1109/TVT.2023.3244077

Intelligent transportation systems contribute to improved traffic safety by facilitating real-time communication between vehicles and infrastructures. In this context, message authentication is crucial to safeguard vehicular ad-hoc networks (VANETs)... Read More about An Efficient Cross-Layer Authentication Scheme for Secure Communication in Vehicular Ad-hoc Networks.

Spatial Channel Degrees of Freedom for Optimum Antenna Arrays (2023)
Journal Article
Huang, Y., Karadimas, P., & Sohrab, A. P. (2023). Spatial Channel Degrees of Freedom for Optimum Antenna Arrays. IEEE Transactions on Wireless Communications, 22(8), 5129-5144. https://doi.org/10.1109/TWC.2022.3231732

One of the ultimate goals of future wireless networks is to maximize data rates to accommodate bandwidth-hungry services and applications. Thus, extracting the maximum amount of information bits for given spatial constraints when designing wireless s... Read More about Spatial Channel Degrees of Freedom for Optimum Antenna Arrays.