b'Wen Chen'

research

∙ 05/23/2023

A Laplacian Pyramid Based Generative H E Stain Augmentation Network

Hematoxylin and Eosin (H E) staining is a widely used sample preparati...

0 Fangda Li, et al. ∙

research

∙ 05/03/2023

Hybrid Active-Passive IRS Assisted Energy-Efficient Wireless Communication

Deploying active reflecting elements at the intelligent reflecting surfa...

0 Qiaoyan Peng, et al. ∙

research

∙ 04/23/2023

Static IRS Meets Distributed MIMO: A New Architecture for Dynamic Beamforming

Intelligent reflecting surface (IRS) has been considered as a revolution...

0 Guangji Chen, et al. ∙

research

∙ 04/19/2023

Resource Allocation in the RIS Assisted SCMA Cellular Network Coexisting with D2D Communications

The cellular network coexisting with device-to-device (D2D) communicatio...

0 Yukai Liu, et al. ∙

research

∙ 04/14/2023

Task-Oriented Delay-Aware Multi-Tier Computing in Cell-free Massive MIMO Systems

Multi-tier computing can enhance the task computation by multi-tier comp...

0 Kunlun Wang, et al. ∙

research

∙ 04/09/2023

Gradient Sparsification for Efficient Wireless Federated Learning with Differential Privacy

Federated learning (FL) enables distributed clients to collaboratively t...

0 Kang Wei, 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

∙ 04/03/2023

Joint Device Activity Detection, Channel Estimation and Signal Detection for Massive Grant-free Access via BiGAMP

Massive access has been challenging for the fifth generation (5G) and be...

0 Shanshan Zhang, et al. ∙

research

∙ 03/24/2023

Quadrature Spatial Scattering Modulation for mmWave Transmission

In this letter, we investigate a novel quadrature spatial scattering mod...

0 Xusheng Zhu, et al. ∙

research

∙ 03/10/2023

Adaptive Supervised PatchNCE Loss for Learning H E-to-IHC Stain Translation with Inconsistent Groundtruth Image Pairs

Immunohistochemical (IHC) staining highlights the molecular information ...

0 Fangda Li, et al. ∙

research

∙ 03/06/2023

Exploiting Intelligent Reflecting Surfaces for Interference Channels with SWIPT

This paper considers intelligent reflecting surface (IRS)-aided simultan...

0 Ying Gao, et al. ∙

research

∙ 11/23/2022

Integrated Sensing and Communication: Joint Pilot and Transmission Design

This paper studies a communication-centric integrated sensing and commun...

0 Meng Hua, et al. ∙

research

∙ 11/21/2022

Sensing-Assisted Communication in Vehicular Networks with Intelligent Surface

The recent development of integrated sensing and communications (ISAC) t...

0 Kaitao Meng, et al. ∙

research

∙ 11/08/2022

Intelligent Surface Enabled Sensing-Assisted Communication

Vehicle-to-everything (V2X) communication is expected to support many pr...

0 Kaitao Meng, et al. ∙

research

∙ 10/26/2022

Low-latency Federated Learning with DNN Partition in Distributed Industrial IoT Networks

Federated Learning (FL) empowers Industrial Internet of Things (IIoT) wi...

0 Xiumei Deng, et al. ∙

research

∙ 09/19/2022

Capacity Analysis and Sum Rate Maximization for the SCMA Cellular Network Coexisting with D2D Communications

Sparse code multiple access (SCMA) is the most concerning scheme among n...

0 Yukai Liu, et al. ∙

research

∙ 08/21/2022

Rate-Splitting Multiple Access for Intelligent Reflecting Surface-Aided Secure Transmission

In this letter, we study a rate-splitting multiple access (RSMA)-based i...

0 Ying Gao, et al. ∙

research

∙ 07/19/2022

Secure Intelligent Reflecting Surface Aided Integrated Sensing and Communication

In this paper, an intelligent reflecting surface (IRS) is leveraged to e...

0 Meng Hua, et al. ∙

research

∙ 07/04/2022

Intelligent Reflecting Surface Enabled Multi-Target Sensing

Besides improving communication performance, intelligent reflecting surf...

0 Kaitao Meng, et al. ∙

research

∙ 06/20/2022

Performance-Oriented Design for Intelligent Reflecting Surface Assisted Federated Learning

To efficiently exploit the massive raw data that is pervading generated ...

0 Yapeng Zhao, et al. ∙

research

∙ 06/07/2022

UAV-Enabled Integrated Sensing and Communication: Opportunities and Challenges

Unmanned aerial vehicle (UAV)-enabled integrated sensing and communicati...

0 Kaitao Meng, et al. ∙

research

∙ 03/30/2022

Beamforming Optimization for Active Intelligent Reflecting Surface-Aided SWIPT

In this paper, we study an active IRS-aided simultaneous wireless inform...

0 Ying Gao, et al. ∙

research

∙ 03/28/2022

Joint Active and Passive Beamforming Design for IRS-Aided Radar-Communication

In this paper, we study an intelligent reflecting surface (IRS)-aided ra...

0 Meng Hua, et al. ∙

research

∙ 03/19/2022

UAV Trajectory and Beamforming Optimization for Integrated Periodic Sensing and Communication

Unmanned aerial vehicle (UAV) is expected to bring transformative improv...

0 Kaitao Meng, et al. ∙

research

∙ 03/12/2022

Throughput Maximization for UAV-enabled Integrated Periodic Sensing and Communication

Unmanned aerial vehicle (UAV) is expected to revolutionize the existing ...

0 Kaitao Meng, et al. ∙

research

∙ 12/16/2021

Uplink Transceiver Design and Optimization for Transmissive RMS Multi-Antenna Systems

In this paper, a novel uplink communication for the transmissive reconfi...

0 Zhendong Li, et al. ∙

research

∙ 08/13/2021

IRS-aided Wireless Powered MEC Systems: TDMA or NOMA for Computation Offloading?

An intelligent reflecting surface (IRS)-aided wireless powered mobile ed...

0 Guangji Chen, et al. ∙

research

∙ 07/23/2021

Beamforming Design and Power Allocation for Transmissive RMS-based Transmitter Architectures

This letter investigates a downlink multiple input single output (MISO) ...

0 Zhendong Li, et al. ∙

research

∙ 07/07/2021

IRS-Aided WPCNs: A New Optimization Framework for Dynamic IRS Beamforming

In this paper, we propose a new dynamic IRS beamforming framework to boo...

0 Qingqing Wu, et al. ∙

research

∙ 07/02/2021

Mixed Supervision Learning for Whole Slide Image Classification

Weak supervision learning on classification labels has demonstrated high...

2 Jiahui Li, et al. ∙

research

∙ 06/13/2021

Federated Learning Over Wireless Channels: Dynamic Resource Allocation and Task Scheduling

With the development of federated learning (FL), mobile devices (MDs) ar...

0 Shunfeng Chu, et al. ∙

research

∙ 05/31/2021

On Dynamic Resource Allocation for Blockchain Assisted Federated Learning over Wireless Channels

Blockchain assisted federated learning (BFL) has been intensively studie...

0 Xiumei Deng, et al. ∙

research

∙ 05/13/2021

Robust Beamforming Design and Time Allocation for IRS-assisted Wireless Powered Communication Networks

In this paper, a novel intelligent reflecting surface (IRS)-assisted wir...

0 Zhendong Li, et al. ∙

research

∙ 05/10/2021

Federated Learning with Unreliable Clients: Performance Analysis and Mechanism Design

Owing to the low communication costs and privacy-promoting capabilities,...

7 Chuan Ma, et al. ∙

research

∙ 11/30/2020

Joint Beamforming Design and Power Splitting Optimization in IRS-Assisted SWIPT NOMA Networks

This paper proposes a novel network framework of intelligent reflecting ...

0 Zhendong Li, et al. ∙

research

∙ 07/20/2020

Deep neural network for optimal retirement consumption in defined contribution pension system

In this paper, we develop a deep neural network approach to solve a life...

0 Wen Chen, et al. ∙

research

∙ 05/17/2020

Neutral Bots Reveal Political Bias on Social Media

Social media platforms attempting to curb abuse and misinformation have ...

0 Wen Chen, et al. ∙

research

∙ 04/21/2020

Subcarrier Assignment and Power Allocation for SCMA Energy Efficiency

In this paper we propose resource allocation algorithm for uplink sparse...

0 Samira Jaber, et al. ∙

research

∙ 03/27/2020

Distributed Caching for Data Dissemination in the Downlink of Heterogeneous Networks

Heterogeneous cellular networks (HCN) with embedded small cells are cons...

0 Jun Li, et al. ∙

research

∙ 03/26/2020

Generalized Wireless-Powered Communications: When to Activate Wireless Power Transfer?

Wireless-powered communication network (WPCN) is a key technology to pow...

0 Qingqing Wu, et al. ∙

research

∙ 03/25/2020

Joint Shortening and Puncturing Optimization for Structured LDPC Codes

The demand for flexible broadband wireless services makes the pruning te...

0 Yuejun Wei, et al. ∙

research

∙ 03/25/2020

A CRC-aided Hybrid Decoding for Turbo Codes

Turbo codes and CRC codes are usually decoded separately according to th...

0 Yuejun Wei, et al. ∙

research

∙ 03/25/2020

QoS-Based Source and Relay Secure Optimization Design with Presence of Channel Uncertainty

In this letter, we study relay-aided networks with presence of single ea...

0 Meng Zhang, et al. ∙

research

∙ 03/24/2020

Robust Beamforming Design for Sum Secrecy Rate Optimization in MU-MISO Networks

This paper studies the beamforming design problem of a multi-user downli...

0 Pu Zhao, et al. ∙

research

∙ 03/24/2020

Increasing Security Degree of Freedom in Multi-user and Multi-eve Systems

Secure communication in the Multi-user and Multi-eavesdropper (MUME) sce...

0 Kun Xie, et al. ∙

research

∙ 03/22/2020

Regularized Zero-Forcing for Multiantenna Broadcast Channels with User Selection

A multiantenna multiuser broadcast channel with transmitter beamforming ...

0 Zijian Wang, et al. ∙

research

∙ 03/22/2020

Efficient Beamforming for MIMO Relaying Broadcast Channel with Imperfect Channel Estimation

We consider a multiple-input multiple-output (MIMO) relaying boardcast c...

0 Zijian Wang, et al. ∙

research

∙ 03/19/2020

On Dynamic Time Division Duplex Transmissions for Small Cell Networks

In this paper, we perform a survey on new 3GPP LTE-Advanced enhancements...

0 Ming Ding, et al. ∙

research

∙ 03/19/2020

Capacity Performance of Relay Beamformings for MIMO Multi-Relay Networks with Imperfect R-D CSI at Relays

In this paper, we consider a dual-hop Multiple Input Multiple Output (MI...

0 Zijian Wang, et al. ∙

research

∙ 03/17/2020

MMSE Based Greedy Antenna Selection Scheme for AF MIMO Relay Systems

We propose a greedy minimum mean squared error (MMSE)-based antenna sele...

0 Ming Ding, et al. ∙

Wen Chen

Featured Co-authors