2 citations · 3 across the 2 of their papers we have counts for
5 papers · 1 filter
Performance Analysis of Wireless Network Aided by Discrete-Phase-Shifter IRS
Rongen Dong, Yin Teng, Zhongwen Sun +5
Discrete phase shifters of intelligent reflecting surface (IRS) generates phase quantization error (QE) and degrades the receive performance at the receiver. To make an analysis of…
Fast Ambiguous DOA Elimination Method of DOA Measurement for Hybrid Massive MIMO Receiver
Nuo Chen, Xinyi Jiang, Baihua Shi +6
DOA estimation for massive multiple-input multiple-output (MIMO) system can provide ultra-high-resolution angle estimation. However, due to the high computational complexity and co…
Enhanced Secrecy Rate Maximization for Directional Modulation Networks via IRS
Feng Shu, Jiayu Li, Mengxing Huang +5
Intelligent reflecting surface (IRS) is of low-cost and energy-efficiency and will be a promising technology for the future wireless communications like sixth generation. To addres…
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…
Power Allocation Strategy of Maximizing Secrecy Rate for Secure Directional Modulation Networks
Simin Wan, Feng Shu, Jinhui Lu +6
In this paper, given the beamforming vector of confidential messages and artificial noise (AN) projection matrix and total power constraint, a power allocation (PA) strategy of max…