617 citations · 784 across the 19 of their papers we have counts for
3 papers · 1 filter
Millimeter Wave Power Transfer and Information Transmission
Lifeng Wang, Maged Elkashlan, Robert W. Heath +2
Compared to the existing lower frequency wireless power transfer, millimeter wave (mmWave) power transfer takes advantage of the high-dimensional multi-antenna and narrow beam tran…
Safeguarding Massive MIMO Aided HetNets Using Physical Layer Security
Yansha Deng, Lifeng Wang, Kai-Kit Wong +2
This paper exploits the potential of physical layer security in massive multiple-input multiple-output (MIMO) aided two-tier heterogeneous networks (HetNets). We focus on the downl…
User Association in 5G Networks: A Survey and an Outlook
Dantong Liu, Lifeng Wang, Yue Chen +4
The fifth generation (5G) mobile networks are envisioned to support the deluge of data traffic with reduced energy consumption and improved quality of service (QoS) provision. To t…