590 citations · 2.4k across the 96 of their papers we have counts for
7 papers · 1 filter
Spatially Random Relay Selection for Full/Half-Duplex Cooperative NOMA Networks
Xinwei Yue, Yuanwei Liu, Shaoli Kang +2
This paper investigates the impact of relay selection (RS) on the performance of cooperative non-orthogonal multiple access (NOMA), where relays are capable of working in either fu…
Exploiting Full/Half-Duplex User Relaying in NOMA Systems
Xinwei Yue, Yuanwei Liu, Shaoli Kang +2
In this paper, a novel cooperative non-orthogonal multiple access (NOMA) system is proposed, where one near user is employed as decode-and-forward (DF) relaying switching between f…
Multi-Agent Reinforcement Learning Based Resource Allocation for UAV Networks
Jingjing Cui, Yuanwei Liu, Arumugam Nallanathan
Unmanned aerial vehicles (UAVs) are capable of serving as aerial base stations (BSs) for providing both cost-effective and on-demand wireless communications. This article investiga…
Two-level Transmission Scheme for Cache-enabled Fog Radio Access Networks
Shiwen He, Chenhao Qi, Yongming Huang +2
In this paper, we investigate the downlink transmission for cache-enabled fog radio access networks aiming at maximizing the delivery rate under the constraints of fronthaul capaci…
Cache-enabled HetNets With Millimeter Wave Small Cells
Wenqiang Yi, Yuanwei Liu, Arumugam Nallanathan
In this paper, we consider a novel cache-enabled heterogeneous network (HetNet), where macro base stations (BSs) with traditional sub-6 GHz are overlaid by dense millimeter wave (m…
Modeling and Analysis of D2D Millimeter-Wave Networks with Poisson Cluster Processes
Wenqiang Yi, Yuanwei Liu, Arumugam Nallanathan
This paper investigates the performance of millimeter wave (mmWave) communications in clustered device-to-device (D2D) networks. The locations of D2D transceivers are modeled as a…