Fairness Optimization of Data Collection Volume for STAR-RIS-Assisted UAV-Enabled IoT
This work proposes a fairness problem that strikes a balance between data collection volume and Age of Information (AoI) in STAR-RIS-assisted UAV networks and model the problem as a complex mixed integer non-linear programming (MINLP) problem, which incorporates the phase shifts associated with both the UAV trajectory and STAR-RIS.