Yizhen Xu

2 accepted papers

2020

Real-Time Task Offloading for Large-Scale Mobile Edge Computing

Yizhen Xu, Peng Cheng, Zhuo Chen, Ming Ding, Yonghui Li, Branka Vucetic

ICASSP 2020accepted

Mobile-edge computing (MEC) is a promising technology to support computation-intensive and delay-sensitive applications at smart devices by offloading their local tasks to the network edge. In this paper, we propose a novel index based real-time task offloading policy for an asynchronous large-scale…

Cited by 0 Source ↗Scholar ↗

2018

Mobile Bayesian Spectrum Learning for Heterogeneous Networks

Yizhen Xu, Peng Cheng, Zhuo Chen, Yongjun Hu, Yonghui Li, Branka Vucetic

ICASSP 2018accepted

Spectrum sensing in heterogeneous networks is very challenging as it usually requires a large number of static secondary users (SUs) to capture the global spectrum states. In this paper, we tackle the spectrum sensing in heterogeneous networks from a new perspective. We exploit the mobility of multi…

Cited by 0 Source ↗Scholar ↗