136 citations · 475 across the 40 of their papers we have counts for
6 papers · 1 filter
Interference-Constrained Pricing for D2D Networks
Yuan Liu, Rui Wang, Zhu Han
The concept of device-to-device (D2D) communications underlaying cellular networks opens up potential benefits for improving system performance but also brings new challenges such…
Hybrid Duplex Switching in Heterogeneous Networks
Weijun Tang, Suili Feng, Yuan Liu +1
In this paper, a novel hybrid-duplex scheme based on received power is proposed for heterogeneous networks (HetNets). In the proposed scheme, the duplex mode (half- or full-duplex)…
Energy Efficiency in Multicast Multihop D2D Networks
Zicheng Xia, Jiawei Yan, Yuan Liu
As the demand of mobile devices (MDs) for data services is explosively increasing, traditional offloading in the cellular networks is facing the contradiction of energy efficiency…
Wireless Information and Power Transfer for Multi-Relay Assisted Cooperative Communication
Yuan Liu
In this paper, we consider simultaneous wireless information and power transfer (SWIPT) in multi-relay assisted two-hop relay system, where multiple relay nodes simultaneously assi…
Optimal Mode Selection in D2D-Enabled Multi-Base Station Systems
Yuan Liu
In this paper, we consider device-to-device (D2D) communication underlaying uplink cellular networks with multiple base stations (BSs), where each user can switch between tradition…
Artificial Noise Aided Secrecy Information and Power Transfer in OFDMA Systems
Meng Zhang, Yuan Liu, Rui Zhang
In this paper, we study simultaneous wireless information and power transfer (SWIPT) in orthogonal frequency division multiple access (OFDMA) systems with the coexistence of inform…