b'Feng Shu'

research

∙ 08/08/2023

Achieving Covert Communication With A Probabilistic Jamming Strategy

In this work, we consider a covert communication scenario, where a trans...

0 Xun Chen, et al. ∙

research

∙ 06/01/2023

Beamforming Design for IRS-and-UAV-aided Two-way Amplify-and-Forward Relay Networks

As a promising solution to improve communication quality, unmanned aeria...

0 Xuehui Wang, et al. ∙

research

∙ 05/29/2023

Performance Analysis of Discrete-Phase-Shifter IRS-aided Amplify-and-Forward Relay Network

As a new technology to reconfigure wireless communication environment by...

0 Rongen Dong, et al. ∙

research

∙ 05/22/2023

STAR-RIS-UAV Aided Coordinated Multipoint Cellular System for Multi-user Networks

Different with conventional reconfigurable intelligent surface (RIS), si...

0 Baihua Shi, et al. ∙

research

∙ 05/05/2023

Over-the-Air Federated Averaging with Limited Power and Privacy Budgets

To jointly overcome the communication bottleneck and privacy leakage of ...

0 Na Yan, et al. ∙

research

∙ 04/23/2023

Joint Beamforming and Phase Shift Design for Hybrid-IRS-and-UAV-aided Directional Modulation Network

Recently, intelligent reflecting surface (IRS) and unmanned aerial vehic...

0 Rongen Dong, et al. ∙

research

∙ 04/09/2023

Design of Two-Level Incentive Mechanisms for Hierarchical Federated Learning

Hierarchical Federated Learning (HFL) is a distributed machine learning ...

0 Shunfeng Chu, et al. ∙

research

∙ 02/28/2023

Beamforming Design for RIS-Aided AF Relay Networks

Since reconfigurable intelligent surface (RIS) is considered to be a pas...

0 Xuehui Wang, et al. ∙

research

∙ 02/21/2023

Low-Complexity Three-Dimensional AOA-Cross Geometric Center Localization Methods Using Massive MIMO Receive Array

Angle of arrival (AOA) is widely used to locate a wireless signal emitte...

0 Baihua Shi, et al. ∙

research

∙ 02/18/2023

Beamforming and Phase Shift Design for HR-IRS-aided Directional Modulation Network with a Malicious Attacker

In this paper, we propose to use hybrid relay-intelligent reflecting sur...

0 Feng Shu, et al. ∙

research

∙ 02/15/2023

Precoding and Beamforming Design for Intelligent Reconfigurable Surface-Aided Hybrid Secure Spatial Modulation

Intelligent reflecting surface (IRS) is an emerging technology for wirel...

0 Feng Shu, et al. ∙

research

∙ 01/26/2023

Privacy-Preserving Joint Edge Association and Power Optimization for the Internet of Vehicles via Federated Multi-Agent Reinforcement Learning

Proactive edge association is capable of improving wireless connectivity...

7 Yan Lin, et al. ∙

research

∙ 01/07/2023

Joint Beamforming and Phase Shift Design for Hybrid-IRS-aided Directional Modulation Network

To make a good balance between performance, cost, and power consumption,...

0 Rongen Dong, et al. ∙

research

∙ 11/01/2022

Two Low-complexity Efficient Beamformers for IRS-aided Directional Modulation Networks

As an excellent tool for aiding communication, intelligent reflecting su...

0 Yeqing Lin, et al. ∙

research

∙ 07/11/2022

Low-complexity Joint Phase Adjustment and Receive Beamforming for Directional Modulation Networks via IRS

Intelligent reflecting surface (IRS) is a revolutionary and low-cost tec...

0 Rongen Dong, et al. ∙

research

∙ 05/06/2022

A Rapid Power-iterative Root-MUSIC Estimator for Massive/Ultra-massive MIMO Receiver

For a passive direction of arrival (DOA) measurement system using massiv...

0 Qijuan Jie, et al. ∙

research

∙ 04/13/2022

Performance Analysis of Wireless Network Aided by Discrete-Phase-Shifter IRS

Discrete phase shifters of intelligent reflecting surface (IRS) generate...

0 Rongen Dong, et al. ∙

research

∙ 03/26/2022

Power Allocation for IRS-aided Two-way Decode-and-Forward Relay Wireless Network

In this paper, an intelligent reflecting surface (IRS)-aided two-way dec...

0 Xuehui Wang, et al. ∙

research

∙ 03/23/2022

Hybrid Relay-Reflecting Intelligent Surface-Aided Covert Communications

In this paper, we propose to use a hybrid relay-reflecting intelligent s...

0 Jinsong Hu, et al. ∙

research

∙ 03/17/2022

Phase Optimization for Massive IRS-aided Two-way Relay Network

In this paper, with the help of an intelligent reflecting surface (IRS),...

0 Peng Zhang, et al. ∙

research

∙ 01/22/2022

Beamforming and Power Allocation for Double-RIS-aided Two-way Directional Modulation Network

To improve the information exchange rate between Alice and Bob in tradit...

0 Rongen Dong, et al. ∙

research

∙ 01/12/2022

Machine-learning-aided Massive Hybrid Analog and Digital MIMO DOA Estimation for Future Wireless Networks

Due to a high spatial angle resolution and low circuit cost of massive h...

0 Feng Shu, et al. ∙

research

∙ 12/29/2021

Physical Layer Security Techniques for Future Wireless Networks

The broadcast nature of wireless communication systems makes wireless tr...

0 Weiping Shi, et al. ∙

research

∙ 10/28/2021

Pilot Optimization and Channel Estimation for Two-way Relaying Network Aided by IRS with Finite Discrete Phase Shifters

In this paper, we investigate the problem of pilot optimization and chan...

0 Zhongwen Sun, et al. ∙

research

∙ 10/22/2021

High-performance Estimation of Jamming Covariance Matrix for IRS-aided Directional Modulation Network with a Malicious Attacker

In this paper, we investigate the anti-jamming problem of a directional ...

0 Hangjia He, et al. ∙

research

∙ 10/21/2021

Estimation of Covariance Matrix of Interference for Secure Spatial Modulation against a Malicious Full-duplex Attacker

In a secure spatial modulation with a malicious full-duplex attacker, ho...

0 Lili Yang, et al. ∙

research

∙ 09/22/2021

Beamforming Design for IRS-aided Decode-and-Forward Relay Wireless Network

As a low-cost and low-power-consumption passive reflector, intelligent r...

0 Xuehui Wang, et al. ∙

research

∙ 09/01/2021

DOA Estimation Using Massive Receive MIMO: Basic Principles, Key Techniques, Performance Analysis, and Applications

As massive multiple-input multiple-output (MIMO) becomes popular, direct...

0 Baihua Shi, et al. ∙

research

∙ 08/03/2021

High-performance Passive Eigen-model-based Detectors of Single Emitter Using Massive MIMO Receivers

For a passive direction of arrival (DoA) measurement system using massiv...

0 Qijuan Jie, et al. ∙

research

∙ 07/21/2021

DOA Estimation for Hybrid Massive MIMO Systems using Mixed-ADCs: Performance Loss and Energy Efficiency

Due to the power consumption and high circuit cost in antenna arrays, th...

0 Baihua Shi, et al. ∙

research

∙ 06/07/2021

Beamforming and Transmit Power Design for Intelligent Reconfigurable Surface-aided Secure Spatial Modulation

Intelligent reflecting surface (IRS) is a promising solution to build a ...

0 Feng Shu, et al. ∙

research

∙ 05/14/2021

Fast Ambiguous DOA Elimination Method of DOA Measurement for Hybrid Massive MIMO Receiver

DOA estimation for massive multiple-input multiple-output (MIMO) system ...

0 Xinyi Jiang, et al. ∙

research

∙ 05/12/2021

Global Optimization for IRS-Assisted Wireless Communications: from Physics and Electromagnetic Perspectives

Intelligent reflecting surfaces (IRSs) are envisioned to be a disruptive...

0 Xin Cheng, et al. ∙

research

∙ 04/06/2021

On Performance Loss of DOA Measurement Using Massive MIMO Receiver with Mixed-ADCs

High hardware cost and high power consumption of massive multiple-input ...

0 Baihua Shi, et al. ∙

research

∙ 12/06/2020

Low-complexity and High-performance Receive Beamforming for Secure Directional Modulation Networks against an Eavesdropping-enabled Full-duplex Attacker

In this paper, we present a novel scenario for directional modulation (D...

0 Yin Teng, et al. ∙

research

∙ 11/07/2020

Intelligent Reflecting Surface (IRS)-Aided Covert Wireless Communication with Delay Constraint

This work examines the performance gain achieved by deploying an intelli...

0 Xiaobo Zhou, et al. ∙

research

∙ 11/01/2020

Impact of Low-Resolution ADC on DOA Estimation Performance for Massive MIMO Receive Array

In this paper, we present a new scenario of direction of arrival (DOA) e...

0 Baihua Shi, et al. ∙

research

∙ 08/12/2020

Enhanced Secrecy Rate Maximization for Directional Modulation Networks via IRS

Intelligent reflecting surface (IRS) is of low-cost and energy-efficienc...

0 Feng Shu, et al. ∙

research

∙ 06/02/2020

Efficient Receive Beamformers for Secure Spatial Modulation against a Malicious Full-duplex Attacker with Eavesdropping Ability

In this paper, we consider a new secure spatial modulation scenario with...

0 Xinyi Jiang, et al. ∙

research

∙ 02/22/2020

Vehicle Tracking in Wireless Sensor Networks via Deep Reinforcement Learning

Vehicle tracking has become one of the key applications of wireless sens...

12 Jun Li, et al. ∙

research

∙ 01/23/2020

Receive Antenna Selection for Secure Pre-coding Aided Spatial Modulation

In this paper, we make an investigation of receive antenna selection (RA...

0 Lin Liu, et al. ∙

research

∙ 11/22/2019

UAV-enabled Secure Communication with Finite Blocklength

In the finite blocklength scenario, which is suitable for practical appl...

0 Yuntian Wang, et al. ∙

research

∙ 10/24/2019

User Association and Path Planning for UAV-Aided Mobile Edge Computing with Energy Restriction

Mobile edge computing (MEC) provides computational services at the edge ...

0 Yuwen Qian, et al. ∙

research

∙ 09/14/2019

On Safeguarding Privacy and Security in the Framework of Federated Learning

Motivated by the advancing computational capacity of wireless end-user e...

0 Chuan Ma, et al. ∙

research

∙ 08/25/2019

Two High-Performance Amplitude Beamforming Schemes for Secure Precise Communication and Jamming with Phase Alignment

To severely weaken the eavesdropper's ability to intercept confidential ...

0 Lingling Zhu, et al. ∙

research

∙ 08/01/2019

Pilot-Based Channel Estimation Design in Covert Wireless Communication

In this work, for the first time, we tackle channel estimation design wi...

0 Tingzhen Xu, et al. ∙

research

∙ 07/28/2019

Two Efficient Beamformers for Secure Precise Jamming and Communication with Phase Alignment

To achieve a better effect of interference on eavesdropper with an enhan...

0 Feng Shu, et al. ∙

research

∙ 07/16/2019

Energy-efficient Alternating Iterative Secure Structure of Maximizing Secrecy Rate for Directional Modulation Networks

In a directional modulation (DM) network, the issues of security and pri...

0 Linlin Sun, et al. ∙

research

∙ 07/04/2019

A Deep-learning-based Joint Inference for Secure Spatial Modulation Receiver

As a green and secure wireless transmission way, secure spatial modulati...

0 Feng Shu, et al. ∙

research

∙ 05/13/2019

Secure Hybrid Digital and Analog Precoder for mmWave Systems with low-resolution DACs and finite-quantized phase shifters

Millimeter wave (mmWave) communication has been regarded as one of the m...

0 Ling Xu, et al. ∙

Feng Shu

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