367 citations · 1.5k across the 122 of their papers we have counts for
10 papers · 1 filter
Machine-Learning-based High-resolution DOA Measurement and Robust DM for Hybrid Analog-Digital Massive MIMO Transceiver
Feng Shu, Ling Xu, Jinyong Lin +4
At hybrid analog-digital (HAD) transceiver, an improved HAD rotational invariance techniques (ESPRIT), called I-HAD-ESPRIT, is proposed to measure the direction of arrival (DOA) of…
Data-Rate Driven Transmission Strategy for Deep Learning Based Communication Systems
Xiao Chen, Julian Cheng, Zaichen Zhang +2
Deep learning (DL) based autoencoder is a promising architecture to implement end-to-end communication systems. One fundamental problem of such systems is how to increase the trans…
High-performance Power Allocation Strategies for Secure Spatial Modulation
Feng Shu, Xiaoyu Liu, Guiyang Xia +3
Optimal power allocation (PA) strategies can make a significant rate improvement in secure spatial modulation (SM). Due to the lack of secrecy rate (SR) closed-form expression in s…
Robust Directional Modulation Design for Secrecy Rate Maximization in Multi-User Networks
Linqing Gui, Mengxia Yang, Xiaobo Zhou +4
In this paper, based on directional modulation (DM), robust beamforming matrix design for sum secrecy rate maximization is investigated in multi-user systems. The base station (BS)…
Two Practical Random-Subcarrier-Selection Methods for Secure Precise Wireless Transmission
Tong Shen, Shuo Zhang, Riqing Chen +4
In secure precise directional modulation (DM) networks, two practical random-subcarrier-selection (RSS) methods are proposed to transmit confidential message to the desired user pe…
Power Allocation Strategies for Secure Spatial Modulation
Guiyang Xia, Linqiong Jia, Yuwen Qian +3
In secure spatial modulation (SM) networks, power allocation (PA) strategies are investigated in this paper under the total power constraint. Considering that there is no closed-fo…
Covert Transmission with a Self-sustained Relay
Jinsong Hu, Shihao Yan, Feng Shu +1
This work examines the possibility, performance limits, and associated costs for a self-sustained relay to transmit its own covert information to a destination on top of forwarding…
Directional Modulation: A Secure Solution to 5G and Beyond Mobile Networks
Feng Shu, Yaolu Qin, Riqing Chen +6
Directional modulation (DM), as an efficient secure transmission way, offers security through its directive property and is suitable for line-of-propagation (LoP) channels such as…
Two High-performance Schemes of Transmit Antenna Selection for Secure Spatial Modulation
Feng Shu, Zhengwang Wang, Riqing Chen +2
In this paper, a secure spatial modulation (SM) system with artificial noise (AN)-aided is investigated. To achieve higher secrecy rate (SR) in such a system, two high-performance…
A Robust Secure Hybrid Analog and Digital Receive Beamforming Scheme for Efficient Interference Reduction
Linlin Sun, Yaolu Qin, Feng Shu +6
Medium-scale or large-scale receive antenna array with digital beamforming can be employed at receiver to make a significant interference reduction, but leads to expensive cost and…