37 citations · 63 across the 22 of their papers we have counts for
5 papers · 1 filter
Analysis and Optimization of Cache-Enabled mmWave HetNets with Integrated Access and Backhaul
Chenwu Zhang, Hancheng Lu, Zhuojia Gu
In milimeter wave heterogenous networks with integrated access and backhaul (mABHetNets), a considerable part of spectrum resources are occupied by the backhaul link, which limits…
QoS-aware User Grouping Strategy for Downlink Multi-Cell NOMA Systems
Fengqian Guo, Hancheng Lu, Xiaoda Jiang +3
In multi-cell non-orthogonal multiple access (NOMA) systems, designing an appropriate user grouping strategy is an open problem due to diverse quality of service (QoS) requirements…
Joint Power and User Grouping Optimization in Cell-Free Massive MIMO Systems
Fengqian Guo, Hancheng Lu, Zhuojia Gu
To relieve the stress on channel estimation and decoding complexity in cell-free massive multiple-input multiple-output (MIMO) systems, user grouping problem is investigated in thi…
Joint Power Allocation and User Association Optimization for IRS-Assisted mmWave Systems
Dan Zhao, Hancheng Lu, Yazheng Wang +2
Intelligent reflect surface (IRS) is a potential technology to build programmable wireless environment in future communication systems. In this paper, we consider an IRS-assisted m…
Enabling Quality-Driven Scalable Video Transmission over Multi-User NOMA System
Xiaoda Jiang, Hancheng Lu, Chang Wen Chen
Recently, non-orthogonal multiple access (NOMA) has been proposed to achieve higher spectral efficiency over conventional orthogonal multiple access. Although it has the potential…