Yang Yu

Two-Layer Non-Alternating Joint Optimization of Trajectory Planning, User Association, and Radio Resource Management for UAV-Assisted Uplink IoT Data Collection: A Weighted Sum Power Minimization Approach

Unmanned aerial vehicle (UAV)-assisted data collection from battery-constrained Internet of Things (IoT) devices faces a fundamental trade-off between communication reliability and device energy depletion. This paper jointly optimizes UAV trajectory, user association, and radio resource management (RRM) to minimize the...