219 citations · 917 across the 84 of their papers we have counts for
7 papers · 1 filter
Optimal Hybrid Beamforming for Multiuser Massive MIMO Systems With Individual SINR Constraints
Guangda Zang, Ying Cui, Hei Victor Cheng +3
In this letter, we consider optimal hybrid beamforming design to minimize the transmission power under individual signal-to-interference-plus-noise ratio (SINR) constraints in a mu…
Optimal Multicast of Tiled 360 VR Video in OFDMA Systems
Chengjun Guo, Ying Cui, Zhi Liu
In this letter, we study optimal multicast of tiled 360 virtual reality (VR) video from one server (base station or access point) to multiple users in an orthogonal frequency divis…
Optimal Multicast of Tiled 360 VR Video
Chengjun Guo, Ying Cui, Zhi Liu
In this letter, we study optimal multicast of tiled 360 virtual reality (VR) video from one server (base station or access point) to multiple users. We consider random viewing dire…
Energy-Efficient Multi-View Video Transmission with View Synthesis-Enabled Multicast
Wei Xu, Yuzhuo Wei, Ying Cui +1
Multi-view videos (MVVs) provide immersive viewing experience, at the cost of heavy load to wireless networks. Except for further improving viewing experience, view synthesis can c…
Analysis and Optimization of Caching and Multicasting for Multi-Quality Videos in Large-Scale Wireless Networks
Dongdong Jiang, Ying Cui
Efficient dissemination of videos is an important problem for mobile telecom carriers. In this paper, to facilitate massive video dissemination, we study joint caching and multicas…
Enhancing Performance of Random Caching in Large-Scale Heterogeneous Wireless Networks with Random Discontinuous Transmission
Wanli Wen, Ying Cui, Fu-Chun Zheng +2
To make better use of file diversity provided by random caching and improve the successful transmission probability (STP) of a file, we consider retransmissions with random discont…