RF and Microwave Reconfigurable Filters for 5G/6G satellite-communication

About the Project

A self-funded PhD position in RF and Microwave Reconfigurable Filter Design is available in the Birmingham Emerging Device Technology (EDT) Research Lab, one of the leading interdisciplinary research groups within the School of Engineering’s Department of Electronic, Electrical and Systems Engineering.

A focus area of research within the Emerging Device Technology (EDT) laboratory is to develop novel filter solutions for high-power reconfigurable 5G/6G satellite-communication networks. The aim of the PhD is to investigate new methodologies for highly-selective filter channelization capable of on-demand configuration.

To achieve these goals, novel tuning methods will be explored for simple integration into filter models while aiming for highly stable Q-factors over wideband frequency ranges. Most specifically to this PhD, the student will experiment on prototypes for a range of frequency band applications such as S-band (1-3 GHz) and E-band (60 to 90.0 GHz). Magnetic, electric, and mechanical tuning concepts will be considered.

Specific tasks include:

• Investigation of tuning concepts, filter topologies, and network synthesis using 3D EM modelling tools (e.g., CST, HFSS and Matlab)
• Fabrication of prototypes and testing of the electromagnetic performance and reconfiguration, such as return loss, insertion loss, group delay, performance stability
• Development and characterization of the construction methodology and achievable results for 5G/6G satellite-communication deployments
• Contribute to scientific talks, conferences, meetings, discussions and other group activities.

The project will suit someone wishing to conduct a PhD in the field of RF/microwave filter and multiplexer design. It will provide an opportunity to develop a wide range of engineering skills and experience in state-of-the-art communication component design, fabrication, and measurements. The PhD will be hosted by the School of Engineering, however, the student will work across colleges, occupy labs with the group, and be encouraged to collaborate with our wider network.

To apply: Please send a CV and covering letter to c.bartlett@bham.ac.uk. Your letter should explain your relevant experience and why you are a suitable candidate for the project. Informal enquiries are welcome.

Funding Notes

This is a self-funded PhD study.