Reconfigurable Antennas for Trustable Things

In modern applications, the Internet of Things plays a significant role in increasing the productivity, effectiveness or safety and security of people and assets. Additionally, the reliability of Internet of Things components is crucial from the application point of view, where a resilient and low-latency network is needed. This can be achieved by utilizing reconfigurable antennas to  enhance the capabilities of the wireless sensor network (WSN). Additionally, reconfigurable antennas can provide extended functionalities to the Internet of Things. One such aspect of wireless sensing is localization, where objects can be identified and positioned using radio frequency (RF) signals. For this purpose, analysis of spatial diversification of signals can be used by utilizing reconfigurable antennas. This work presents a design of a reconfigurable antenna that is applicable to Internet of Things WSNs and algorithms that utilize the antenna to provide additional localization functionalities.