4 papers
Hierarchical Online-Scheduling for Energy-Efficient Split Inference with Progressive Transmission
Zengzipeng Tang, Yuxuan Sun, Wei Chen +3
Device-edge collaborative inference with Deep Neural Networks (DNNs) faces fundamental trade-offs among accuracy, latency and energy consumption. Current scheduling exhibits two dr…
When Feedback Empowers the Uplink: Integrating Adaptive Coding with Wireless Power Transfer
Zijian Yang, Yulin Shao, Shaodan Ma
Energy consumption and device lifetime are critical concerns for battery-constrained IoT devices. This paper introduces the Feedback-Aided Coding and Energy Transfer (FACET) framew…
Connecting the Unconnectable through Feedback
Yimeng Li, Yulin Shao
Reliable uplink connectivity remains a persistent challenge for IoT devices, particularly those at the cell edge, due to their limited transmit power and single-antenna configurati…
Finite-Alphabet-Aware Trajectory and Precoder Optimization for UAV Relaying
Haoyang Di, Xiaodong Zhu, Yulin Shao
Unmanned aerial vehicles (UAVs) have become key enablers in relay-assisted wireless communications thanks to their flexibility and line-of-sight channel advantage. However, most ex…