4 papers
Determining Blockchain Transaction Timing and Fee with Observable Mempools
Qianlan Bai, Yuedong Xu, Zhijian Zhou +1
Transaction fee plays an important role in determining the priority of transaction processing in public blockchain systems. Owing to the observability of unconfirmed transactions,…
Optimizing Layerwise Microservice Management in Heterogeneous Wireless Networks
Haojie Yan, Yuedong Xu, Lianggui Dai
Small cells with edge computing are densely deployed in 5G mobile networks to provide high throughput communication and low-latency computation. The flexibility of edge computation…
Hierarchical Reinforcement Learning Empowered Task Offloading in V2I Networks
Xinyu You, Haojie Yan, Yuedong Xu +2
Edge computing plays an essential role in the vehicle-to-infrastructure (V2I) networks, where vehicles offload their intensive computation tasks to the road-side units for saving e…
A Modular and Scalable Simulator for Connected-UAVs Communication in 5G Networks
Yong Su, Yiyi Chen, Shenghong Yi +4
Cellular-connected UAV systems have enabled a wide range of low-altitude aerial services. However, these systems still face many challenges, such as frequent handovers and the inef…