Secure offloading for UAV-aided MEC with BC-enabled NOMA in IoT networks
This paper embeds physical layer security (PLS) into a unmanned aerial vehicle (UAV)-assisted mobile-edge computing (MEC) architecture for Internet of Things (IoT), in which backscatter devices share the uplink through a nonorthogonal multiple access (NOMA) scheme. A server mounted on the UAV plays the role of an aeria...