56 citations · 56 across the 2 of their papers we have counts for
4 papers
Joint Resource Management for MC-NOMA: A Deep Reinforcement Learning Approach
Shaoyang Wang, Tiejun Lv, Wei Ni +2
This paper presents a novel and effective deep reinforcement learning (DRL)-based approach to addressing joint resource management (JRM) in a practical multi-carrier non-orthogonal…
Economical Caching for Scalable Videos in Cache-enabled Heterogeneous Networks
Xuewei Zhang, Tiejun Lv, Yuan Ren +3
We develop the optimal economical caching schemes in cache-enabled heterogeneous networks, while delivering multimedia video services with personalized viewing qualities to mobile…
Energy-Efficient Caching for Scalable Videos in Heterogeneous Networks
Xuewei Zhang, Tiejun Lv, Wei Ni +3
By suppressing repeated content deliveries, wireless caching has the potential to substantially improve the energy efficiency (EE) of the fifth generation (5G) communication networ…
An Improved and More Accurate Expression for a PDF Related to Eigenvalue-Based Spectrum Sensing
Fuhui Zhou, Norman C. Beaulieu
Cooperative spectrum sensing based on the limiting eigenvalue ratio of the covariance matrix offers superior detection performance and overcomes the noise uncertainty problem. Whil…