The IoE2 Lab is a multi-disciplinary research laboratory particularly focusing on developing enabling technologies and making scientific breakthroughs for next generation internet of things and future communication systems. The research topics cover from ultra-low-power electronic circuits for enabling autonomous intelligent sensor nodes to ubiquitous communication technologies for power efficient and smart network infrastructures as well as complex system optimization algorithms for effective management and control of billions of smart “things”. Advanced signal processing, energy harvesting, microwave and optical device characterisation and complex modelling of bio sensors are also included. The lab is supported by various funding agencies and industry partners.