37 citations · 91 across the 32 of their papers we have counts for
Showing 2018 · cs.NIShow all
3 papers · 2 filters
cs.NI2018
Joint Power Allocation and Caching Optimization in Fiber-Wireless Access Networks
Zhuojia Gu, Hancheng Lu, Daren Zhu +1
Fiber-Wireless (FiWi) access networks have been widely deployed due to the complementary advantages of high-capacity fiber backhaul and ubiquitous wireless front end. To meet the i…
cs.NI2018
Interference-aware User Grouping Strategy in NOMA Systems with QoS Constraints
Fengqian Guo, Hancheng Lu, Daren Zhu +1
To meet the performance and complexity requirements from practical deployment of non-orthogonal multiple access (NOMA) systems, several users are grouped together for NOMA transmis…
cs.NI2018★ 4 cited
Energy and Delay Optimization for Cache-Enabled Dense Small Cell Networks
Hao Wu, Hancheng Lu
Caching popular files in small base stations (SBSs) has been proved to be an effective way to reduce bandwidth pressure on the backhaul links of dense small cell networks (DSCNs).…