A5100577187- UAV Applications and Optimization
- Satellite Communication Systems
- Advanced Wireless Communication Technologies
- IoT Networks and Protocols
Dalian University of Technology
2023-2024
Unmaned aerial vehicle (UAV) can be deployed as an base station (BS) of Internet Things (IoT) due to its high mobility and low cost, while the ground BSs are absent or overload. We propose a rate splitting multiple access (RSMA)-UAV assisted IoT communication model, where UAV flies over target area provide services for users in pairs. In RSMA-UAV scheme, information each user is split into common private information. pair, decoded by all only specific user. The control inter-user...
In this letter, we propose a novel rate splitting multiple access-based unmanned aerial vehicle (RSMA-UAV) system to enhance ground communications. The RSMA-UAV acts as an base station (BS) and serves users within its flight period. Our main objective is maximize the downlink energy efficiency (EE) of UAV. To achieve this, formulate non-convex joint optimization problem that considers communication scheduling, common rate, transmit power, UAV trajectory. solve problem, employ block...