My research, with Dr Utz Roedig, involves the research of improved security mechanisms in constrained Wireless Sensor Networks. The work has resulted in publications on efficient key management and physical-layer message authentication.

> See WSN Security Project.

> See publications.

Past Work

My final year project at the University of Essex involved the development of a wireless control system for a model railway. A bespoke embedded system application was designed to provide network and control functionality from the link-layer upwards.

> See Train Project.