Knowledge and Technology

Energy-Efficient Secure Transmission Design for the Internet of Things With an Untrusted Relay

In this paper. we investigate secure uplink transmission in a typical Internet of Things (IoT) deployment. where multiple sensors communicate with a controller via the assistance of an untrusted relay. By taking both the relay and direct links into account. three different scheduling schemes. e.g.. optimal scheduling (OS) scheme. threshold-based …

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