69 citations · 335 across the 43 of their papers we have counts for
5 papers · 1 filter
Optimal Multi-View Video Transmission in OFDMA Systems
Wei Xu, Ying Cui, Zhi Liu +1
In this letter, we study the transmission of a multi-view video (MVV) to multiple users in an Orthogonal Frequency Division Multiple Access (OFDMA) system. To maximally improve tra…
A Novel Cross Entropy Approach for Offloading Learning in Mobile Edge Computing
Shuhan Zhu, Wei Xu, Lisheng Fan +2
In this paper, we propose a novel offloading learning approach to compromise energy consumption and latency in multi-tier network with mobile edge computing. In order to solve this…
Deep Learning Based Joint Resource Scheduling Algorithms for Hybrid MEC Networks
Feibo Jiang, Kezhi Wang, Li Dong +3
In this paper, we consider a hybrid mobile edge computing (H-MEC) platform, which includes ground stations (GSs), ground vehicles (GVs) and unmanned aerial vehicle (UAVs), all with…
Secure Communication for Spatially Sparse Millimeter-Wave Massive MIMO Channels via Hybrid Precoding
Jindan Xu, Wei Xu, Derrick Wing Kwan Ng +1
In this paper, we investigate secure communication over sparse millimeter-wave (mm-Wave) massive multiple-input multiple-output (MIMO) channels by exploiting the spatial sparsity o…
Implicit Generative Modeling for Efficient Exploration
Neale Ratzlaff, Qinxun Bai, Li Fuxin +1
Efficient exploration remains a challenging problem in reinforcement learning, especially for those tasks where rewards from environments are sparse. A commonly used approach for e…