644 citations · 1.7k across the 110 of their papers we have counts for
7 papers · 1 filter
Optimizing DF Cognitive Radio Networks with Full-Duplex-Enabled Energy Access Points
Hong Xing, Xin Kang, Kai-Kit Wong +1
With the recent advances in radio frequency (RF) energy harvesting (EH) technologies, wireless powered cooperative cognitive radio network (CCRN) has drawn an upsurge of interest f…
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…
SMIET: Simultaneous Molecular Information and Energy Transfer
Weisi Guo, Yansha Deng, H. Birkan Yilmaz +5
The performance of communication systems is fundamentally limited by the loss of energy through propagation and circuit inefficiencies. In this article, we show that it is possible…
3D Stochastic Geometry Model for Large-Scale Molecular Communication Systems
Yansha Deng, Adam Noel, Weisi Guo +2
Information delivery using chemical molecules is an integral part of biology at multiple distance scales and has attracted recent interest in bioengineering and communication. The…
Throughput Analysis of Wireless Powered Cognitive Radio Networks with Compressive Sensing and Matrix Completion
Zhijin Qin, Yuanwei Liu, Yue Gao +2
In this paper, we consider a cognitive radio network in which energy constrained secondary users (SUs) can harvest energy from the randomly deployed power beacons (PBs). A new fram…
Physical Layer Security in Three-Tier Wireless Sensor Networks: A Stochastic Geometry Approach
Yansha Deng, Lifeng Wang, Maged Elkashlan +2
This paper develops a tractable framework for exploiting the potential benefits of physical layer security in three-tier wireless sensor networks using stochastic geometry. In such…