68 citations · 77 across the 4 of their papers we have counts for
4 papers
Real-Time Fine-Grained Air Quality Sensing Networks in Smart City: Design, Implementation and Optimization
Zhiwen Hu, Zixuan Bai, Kaigui Bian +2
Driven by the increasingly serious air pollution problem, the monitoring of air quality has gained much attention in both theoretical studies and practical implementations. In this…
UAV Offloading: Spectrum Trading Contract Design for UAV Assisted 5G Networks
Zhiwen Hu, Zijie Zheng, Lingyang Song +2
Unmanned Aerial Vehicle (UAV) has been recognized as a promising way to assist future wireless communications due to its high flexibility of deployment and scheduling. In this pape…
Caching as a Service: Small-cell Caching Mechanism Design for Service Providers
Zhiwen Hu, Zijie Zheng, Tao Wang +2
Wireless network virtualization has been well recognized as a way to improve the flexibility of wireless networks by decoupling the functionality of the system and implementing inf…
On Heterogeneous Neighbor Discovery in Wireless Sensor Networks
Lin Chen, Ruolin Fan, Kaigui Bian +3
Neighbor discovery plays a crucial role in the formation of wireless sensor networks and mobile networks where the power of sensors (or mobile devices) is constrained. Due to the d…