4 papers
Efficient Interference Graph Estimation via Concurrent Flooding
Haifeng Jia, Yichen Wei, Zhan Wang +3
Traditional wisdom for network management allocates network resources separately for the measurement and data transmission tasks. Heavy measurement tasks may take up resources for…
A First Look at Inter-Cell Interference in the Wild
Daqian Ding, Yibo Pi, Cailian Chen
In cellular networks, inter-cell interference management has been studied for decades, yet its real-world effectiveness remains under-explored. To bridge this gap, we conduct a fir…
Interference Graph Estimation for Resource Allocation in Multi-Cell Multi-Numerology Networks: A Power-Domain Approach
Daqian Ding, Haorui Li, Yibo Pi +1
The interference graph, depicting the intra- and inter-cell interference channel gains, is indispensable for resource allocation in multi-cell networks.However, there lacks viable…
Neural Reflectance Fields for Radio-Frequency Ray Tracing
Haifeng Jia, Xinyi Chen, Yichen Wei +2
Ray tracing is widely employed to model the propagation of radio-frequency (RF) signal in complex environment. The modelling performance greatly depends on how accurately the targe…