While the UK benefits from robust mobile network infrastructure, users still frequently encounter coverage gaps while travelling. 6G aims to overcome these limitations by delivering truly ubiquitous connectivity, addressing both the small and large coverage holes. This session will examine the key 6G technologies that enhance edge coverage and leverage on NTNs (including satellite and airborne platforms), to ensure seamless nationwide connectivity.pete

ITU M.2160 expects that 6G is further extended into sparsely populated areas while maintaining consistency of user experience between different locations, including when deep inside buildings. With analysts reporting that 5G indoor coverage has been relegated to a backseat behind outdoor 5G deployments, and with up to 80% of smartphone data being consumed indoors, is it time that 3GPP, the cellular industry and national regulators recognise the critical importance of indoor Wi-Fi networks in supporting any 6G-vision.

The drive for ubiquitous connectivity using satellites (NTN) presents new challenges for algorithm, systems and RF engineers who need to manage the impacts of doppler shift, handover, beam management and so on. This talk will describe how system requirements can be refined and problems discovered early through the use of a model-based-design approaches.

Wireless, or Radio Frequency (RF), technology underpins our automated, interconnected digital world, enabling critical industries and services. Disruption to these systems could have severe societal impacts. Gallium Nitride (GaN)-based receiver technology, known for its superior RF performance, offers promising solutions to challenges such as contested spectrum congestion and high energy consumption. This talk will explore the need for more resilient, energy-efficient analogue RF front-ends and present findings from EPSRC and DSIT-funded research projects, HASC, MARIANNE and REASON.