62 citations · 121 across the 3 of their papers we have counts for
3 papers
cs.IT2016★ 6 cited
Secure Communications in Millimeter Wave Ad Hoc Networks
Yongxu Zhu, Lifeng Wang, Kai-Kit Wong +1
Wireless networks with directional antennas, like millimeter wave (mmWave) networks, have enhanced security. For a large-scale mmWave ad hoc network in which eavesdroppers are rand…
cs.NI2016★ 53 cited
Secrecy and Energy Efficiency in Massive MIMO Aided Heterogeneous C-RAN: A New Look at Interference
Lifeng Wang, Kai-Kit Wong, Maged Elkashlan +2
In this paper, we investigate the potential benefits of the massive multiple-input multiple-output (MIMO) enabled heterogeneous cloud radio access network (C-RAN) in terms of the s…
cs.IT2016★ 62 cited
Wireless Power Transfer in Massive MIMO Aided HetNets with User Association
Yongxu Zhu, Lifeng Wang, Kai-Kit Wong +2
This paper explores the potential of wireless power transfer (WPT) in massive multiple input multiple output (MIMO) aided heterogeneous networks (HetNets), where massive MIMO is ap…