Author

Chang Liu

h-index 2 View on Semantic Scholar

We have 3 of 8 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Jul 2026

ISAC-Enabled On-Demand UAV Charging for Wireless Rechargeable Sensor Networks

An integrated sensing and communication (ISAC)-enabled on-demand UAV charging framework coordinated by a central base station that discusses deployment considerations, including computational overhead, scalability, and parameter selection, to aid practitioners evaluating the framework for IoT scenarios.

Muhammad Umar Farooq Qaisar, Lin Zhang, Paolo Bellavista et al. · arXiv.org · 0 citations

Preprint Aug 2026

Adaptive Heterogeneous Compression for Resource-Efficient Federated Knowledge Distillation

A heterogeneous compression framework for FedKD is proposed that enables each client to select a compression strategy from a candidate strategy set, and an Adaptive heterogeneouS Compression algorithm for fEderated kNowledge Distillation (ASCEND), which employs an exponential moving average (EMA)-enhanced $\epsilon$-gr...

Chen-Wang Liu, Yijun Liu, Chang Liu et al. · 0 citations

Jul 2026

TRUAV: Distributed Multi-Agent Reinforcement Learning for Trajectory Planning and Routing Enhancement in UAV-Aided IoT-Enabled VANETs

Unmanned aerial vehicles (UAVs) have emerged as a key enabler of next-generation Internet of Things (IoT) ecosystems, offering flexible aerial relaying to extend connectivity across dynamic vehicular ad hoc networks (VANETs) in smart city environments. However, conventional centralized approaches for UAV trajectory pla...

Muhammad Umar Farooq Qaisar, Lin Zhang, Zhen Chen et al. · arXiv.org · 0 citations