Guest Editorial: IEEE TC Special Issue on Smart Edge Computing and IoT

The papers in this special section focus on smart edge computing and the Internet of Things (IoT). The evolution of the (IoT) is changing the nature of edge-computing devices. Availability of novel sensor interfaces, efficient digital low power processors, and high-bandwidth low-power communication protocols have generated a perfect storm within the IoT ecosystem. Next generation IoT end-nodes have to support, in place, an increasing range of functionality: multi-sensory data processing and analysis, complex systems control strategies, and, ultimately, artificial intelligence. These new capabilities will enable disruptive innovation in wearable and implantable biomedical devices, autonomous insect-sized drones, miniaturized devices for environmental sensing and continuous monitoring of buildings, industrial machinery, power grids. As a result, we witness a paradigm shift towards computationally demanding tasks on tiny form-factor devices at extreme energy efficiency.