1.5k citations · 2.6k across the 69 of their papers we have counts for
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Fronthaul-Aware Group Sparse Precoding and Signal Splitting in SWIPT C-RAN
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
We investigate the precoding, remote radio head (RRH) selection and signal splitting in the simultaneous wireless information and power transferring (SWIPT) cloud radio access netw…
Downlink Energy Efficiency of Power Allocation and Wireless Backhaul Bandwidth Allocation in Heterogeneous Small Cell Networks
Haijun Zhang, Hao Liu, Julian Cheng +1
The widespread application of wireless services and dense devices access have triggered huge energy consumption. Because of the environmental and financial considerations, energy-e…
Dynamic Cross-Layer Beamforming in Hybrid Powered Communication Systems With Harvest-Use-Trade Strategy
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
The application of renewable energy is a promising solution to realize the Green Communications. However, if the cellular systems are solely powered by the renewable energy, the we…
Secure Beamforming in Full-Duplex SWIPT Systems
Yanjie Dong, Ahmed El Shafie, Md. Jahangir Hossain +3
Physical layer security is a key issue in the full duplex (FD) communication systems due to the broadcast nature of wireless channels. In this paper, the joint design of informatio…
Fog Radio Access Networks: Mobility Management, Interference Mitigation and Resource Optimization
Haijun Zhang, Yu Qiu, Xiaoli Chu +2
In order to make Internet connections ubiquitous and autonomous in our daily lives, maximizing the utilization of radio resources and social information is one of the major researc…
Heterogeneous Services Provisioning in Small Cell Networks with Cache and Mobile Edge Computing
Zhiyuan Tan, F. Richard Yu, Xi Li +2
In the area of full duplex (FD)-enabled small cell networks, limited works have been done on consideration of cache and mobile edge communication (MEC). In this paper, a virtual FD…
Base Station Selection for Massive MIMO Networks with Two-stage Precoding
Jianpeng Ma, Shun Zhang, Hongyan Li +2
The two-stage precoding has been proposed to reduce the overhead of both the channel training and the channel state information (CSI) feedback for the massive multiple-input multip…
Interference-Alignment and Soft-Space-Reuse Based Cooperative Transmission for Multi-cell Massive MIMO Networks
Jianpeng Ma, Shun Zhang, Hongyan Li +2
As a revolutionary wireless transmission strategy, interference alignment (IA) can improve the capacity of the cell-edge users. However, the acquisition of the global channel state…
Energy Efficient User Association and Power Allocation in Millimeter Wave Based Ultra Dense Networks with Energy Harvesting Base Stations
H. Zhang, S. Huang, C. Jiang +3
Millimeter wave (mmWave) communication technologies have recently emerged as an attractive solution to meet the exponentially increasing demand on mobile data traffic. Moreover, ul…
Delay-Optimal Biased User Association in Heterogeneous Networks
Fancheng Kong, Xinghua Sun, Victor C. M. Leung +1
In heterogeneous networks (HetNets), load balancing among different tiers can be effectively achieved by a biased user association scheme with which each user chooses to associate…
Aggressive Congestion Control Mechanism for Space Systems
Jingjing Wang, Chunxiao Jiang, Haijun Zhang +2
How to implement an impeccable space system-of-systems (SoS) internetworking architecture has been a significant issue in system engineering for years. Reliable data transmission i…