Dr Chongjun Ouyang

Research

Multiple-Antenna Technologies, Physical Layer Security, Next-Generation Multiple Access

Interests

Publications

Publications of specific relevance to the Centre for Electronics

2025

Pinching-Antenna Systems (PASS): A Tutorial
Liu Y Jiang H Xu X Wang Z Guo J Ouyang C Mu X Ding Z et al.
In Arxiv 

DOI 10.48550/arxiv.2508.07572

17-11-2025

Multiuser Beamforming for Pinching-Antenna Systems: An Element-wise Optimization Framework
Sun M Ouyang C Wu S Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/twc.2025.3625377

31-10-2025

Exploiting Pinching-Antenna Systems in Multicast Communications
Shan S Ouyang C Li Y Liu Y
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/tcomm.2025.3626012

27-10-2025

Modeling and Beamforming Optimization for Pinching-Antenna Systems
Wang Z Ouyang C Mu X Liu Y Ding Z
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/tcomm.2025.3621049

13-10-2025

Pinching-Antenna Assisted Sensing: A Bayesian Cramér-Rao Bound Perspective
Jiang H Ouyang C Wang Z Liu Y Nallanathan A Ding Z
In Arxiv 

DOI 10.48550/arxiv.2510.09137

10-10-2025

Pinching-Antenna Systems With LoS Blockages
Wang K Ouyang C Liu Y Ding Z
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/lwc.2025.3614451

25-09-2025

Uplink Sum-Rate Maximization for Pinching Antenna-Assisted Multiuser MISO Communications
Zhang J Xu H Ouyang C Zou Q Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/lcomm.2025.3613565

24-09-2025

Continuous-Aperture Array for Integrated Sensing and Communication: Rate-CRB Tradeoff
Zhang Y Shan H Ouyang C Liu Y Shi Z Lin D Hou F
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/twc.2025.3609401

19-09-2025

Downlink and Uplink ISAC in Continuous-Aperture Array (CAPA) Systems
Zhao B Ouyang C Zhang X Shin H Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/twc.2025.3605158

11-09-2025

Multiport Network Modeling and Optimization for Reconfigurable Pinching-Antenna Systems
Wang Z Xu J Ouyang C Mu X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2509.05612

06-09-2025

ISAC Rate Region of Pinching-Antenna Systems
Ouyang C Wang Z Zou Y Liu Y Ding Z
2025 IEEE/CIC International Conference on Communications in China (ICCC Workshops). vol. 00, 1-6.  

DOI 10.1109/icccworkshops67136.2025.11148125

13-08-2025

Beamforming Design for Continuous Aperture Array (CAPA)-Based MIMO Systems
Wang Z Ouyang C Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/twc.2025.3595157

11-08-2025

Wireless Sensing via Pinching-Antenna Systems
Wang Z Ouyang C Liu Y Nallanathan A
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 14 (11), 3475-3479.  

DOI 10.1109/lwc.2025.3595160

04-08-2025

CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications
Liu Y Ouyang C Wang Z Xu J Mu X Ding Z
IEEE Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 32 (4), 38-45.  

DOI 10.1109/mwc.001.2400493

01-08-2025

Linear Receive Beamforming for CAPA Systems
Ouyang C Wang Z Zhang X Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/twc.2025.3588626

21-07-2025

Downlink and Uplink ISAC in Continuous-Aperture Array (CAPA) Systems
Zhao B Ouyang C Zhang X Shin H Liu Y
In Arxiv 

DOI 10.48550/arxiv.2502.06967

20-07-2025

Beamforming Design for Continuous Aperture Array (CAPA)-Based MIMO Systems
Wang Z Ouyang C Liu Y
In Arxiv 

DOI 10.48550/arxiv.2504.00181

18-07-2025

Uplink Integrated Sensing and Communications with Continuous-Aperture Array
Zhao B Ouyang C Zhang X Liu Y
2025 IEEE 26th International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications (SPAWC). vol. 00, 1-5.  

DOI 10.1109/spawc66079.2025.11143261

10-07-2025

Electromagnetic Channel Statistics for Continuous-Aperture Array (Capa) Systems
Ouyang C Zhao B Zhang X Liu Y
Proceedings of the 2025 International Symposium on Electromagnetic Theory - URSI EMTS 2025. vol. 00, 1-4.  

DOI 10.46620/ursiemts25/ocqp8005

27-06-2025

Secure Degrees of Freedom for Active RIS Aided Interference Channel with Confidential Messages
Luo H Wang Q Ouyang C Tao X Liu Y
IEEE Transactions on Vehicular Technology, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-12.  

DOI 10.1109/tvt.2025.3582478

24-06-2025

Continuous-Aperture Array (CAPA)-Based Wireless Communications: Capacity Characterization
Zhao B Ouyang C Zhang X Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.  

DOI 10.1109/twc.2025.3579677

20-06-2025

Downlink Beamforming with Pinching-Antenna Assisted MIMO Systems
Bereyhi A Asaad S Ouyang C Ding Z Poor HV
2025 IEEE International Conference on Communications Workshops (ICC Workshops). vol. 00, 1-6.  

DOI 10.1109/iccworkshops67674.2025.11162401

12-06-2025

Secure Wireless Transmission via Continuous-Aperture Arrays (CAPA)
Sun M Ouyang C Wang Z Wu S Liu Y
2025 IEEE International Conference on Communications Workshops (ICC Workshops). vol. 00, 1797-1802.  

DOI 10.1109/iccworkshops67674.2025.11162347

12-06-2025

On the Performance of Holographic ISAC
Zhao B Ouyang C Zhang X Huang C Liu Y
ICC 2025 - IEEE International Conference on Communications. vol. 00, 5319-5324.  

DOI 10.1109/icc52391.2025.11161533

12-06-2025

Continuous Aperture Array (CAPA) Beamforming: A Calculus of Variations Method
Wang Z Ouyang C Zou Y Liu Y
ICC 2025 - IEEE International Conference on Communications. vol. 00, 6267-6271.  

DOI 10.1109/icc52391.2025.11161275

12-06-2025

Continuous Aperture Array-Based ISAC Systems: How to Achieve Pareto Optimality?
Zhang Y Ouyang C Shan H Liu Y Shi Z Lin D
ICC 2025 - IEEE International Conference on Communications. vol. 00, 6603-6608.  

DOI 10.1109/icc52391.2025.11161761

12-06-2025

Secrecy Performance Analysis for Near-Field Communications
Zhao B Ouyang C Zhang X Liu Y
ICC 2025 - IEEE International Conference on Communications. vol. 00, 5151-5156.  

DOI 10.1109/icc52391.2025.11160787

12-06-2025

Diversity-Multiplexing Trade-Off in Continuous Aperture Array (CAPA)-Based Fading Channels
Ouyang C Wang Z Zhang X Liu Y
ICC 2025 - IEEE International Conference on Communications. vol. 00, 6273-6278.  

DOI 10.1109/icc52391.2025.11160745

12-06-2025

Exploiting Continuous-Aperture Arrays in Integrated Sensing and Communication Systems
Zhang Y Ouyang C Shan H Liu Y Zhou Y Shi Z
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (11), 9539-9555.  

DOI 10.1109/twc.2025.3573872

06-06-2025

Secure Wireless Communications via Frequency Diverse Arrays
Cheng Z Ouyang C Zhang X
IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 32, 2319-2323.  

DOI 10.1109/lsp.2025.3575330

30-05-2025

Wireless Sensing via Pinching-Antenna Systems
Wang Z Ouyang C Liu Y Nallanathan A
In Arxiv 

DOI 10.48550/arxiv.2505.15430

21-05-2025

Diversity and Multiplexing for Continuous-Aperture Array (CAPA)-Based Communications
Ouyang C Wang Z Zhang X Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (10), 8662-8680.  

DOI 10.1109/twc.2025.3568247

15-05-2025

On the Secrecy Performance of MIMOME Keyhole Channels Aided with Artificial Noise
Zang X Xu H Ouyang C Yang H
Ieice Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. E108.B (5), 631-639.  

DOI 10.23919/transcom.2024ebp3101

01-05-2025

Array Gain for Pinching-Antenna Systems (PASS)
Ouyang C Wang Z Liu Y Ding Z
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 29 (6), 1471-1475.  

DOI 10.1109/lcomm.2025.3566299

01-05-2025

Uplink Sum Rate Maximization for Pinching Antenna-Assisted Multiuser MISO
Zhang J Xu H Ouyang C Zou Q Yang H
In Arxiv 

DOI 10.48550/arxiv.2504.16577

23-04-2025

Performance Analysis of Physical Layer Security: From Far-Field to Near-Field
Zhao B Ouyang C Zhang X Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (9), 7392-7408.  

DOI 10.1109/twc.2025.3560568

21-04-2025

Movable Antenna Aided Physical Layer Security with No Eavesdropper CSI
Cheng Z Ouyang C Zhang X
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). vol. 00, 1-5.  

DOI 10.1109/icassp49660.2025.10887653

11-04-2025

Optimal Beamforming for Multi-User Continuous Aperture Array (CAPA) Systems
Wang Z Ouyang C Liu Y
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 73 (10), 9207-9221.  

DOI 10.1109/tcomm.2025.3554644

25-03-2025

Beamforming Optimization for Continuous Aperture Array (CAPA)-Based Communications
Wang Z Ouyang C Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (6), 5099-5113.  

DOI 10.1109/twc.2025.3545770

04-03-2025

MIMO-PASS: Uplink and Downlink Transmission via MIMO Pinching-Antenna Systems
Bereyhi A Ouyang C Asaad S Ding Z Poor HV
In Arxiv 

DOI 10.48550/arxiv.2503.03117

04-03-2025

STAR-RIS Aided Communication System With Movable Antennas Exploiting Statistical CSI
Sun Y Xu H Ning B Zhu L Ouyang C Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 29 (4), 824-828.  

DOI 10.1109/lcomm.2025.3544059

20-02-2025

A Concise Tutorial for Analyzing Electromagnetic Degrees of Freedom for Continuous-Aperture Array (CAPA) Systems
Ouyang C Zhao B Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2502.14404

20-02-2025

Electromagnetic Channel Statistics for Continuous-Aperture Array (CAPA) Systems
Ouyang C Zhao B Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2502.06980

10-02-2025

Downlink Beamforming with Pinching-Antenna Assisted MIMO Systems
Bereyhi A Asaad S Ouyang C Ding Z Poor HV
In Arxiv 

DOI 10.48550/arxiv.2502.01590

03-02-2025

Channel Capacity of Near-Field Line-of-Sight Multiuser Communications
Zhao B Ouyang C Zhang X Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (5), 4392-4409.  

DOI 10.1109/twc.2025.3534086

31-01-2025

Spectral Efficiency Maximization for DMA-Enabled Multiuser MISO With Statistical CSI
Xu H Ning B Ouyang C Yang H
IEEE Internet of Things Journal, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (18), 39130-39144.  

DOI 10.1109/jiot.2025.3588060

15-01-2025

Performance of AAV Networks With Multi-User Interference: A Meta Distribution Analysis
Wang B Zhang T Ouyang C Liu Y
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 14 (4), 984-988.  

DOI 10.1109/lwc.2025.3529599

14-01-2025

Performance Analysis of Holographic MIMO Based Integrated Sensing and Communications
Zhao B Ouyang C Zhang X Liu Y
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 73 (8), 6655-6672.  

DOI 10.1109/tcomm.2025.3529209

13-01-2025

Rotatable and Movable Antenna-Enabled Near-Field Integrated Sensing and Communication
Sun Y Xu H Ouyang C Yang H
IEEE Internet of Things Journal, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (21), 45119-45132.  

DOI 10.1109/jiot.2025.3598721

01-01-2025

2024

Secure Wireless Communications via Frequency Diverse Arrays
Cheng Z Ouyang C Zhang X
In Arxiv 

DOI 10.48550/arxiv.2412.20549

29-12-2024

Movable Antenna Aided Physical Layer Security with No Eavesdropper CSI
Cheng Z Ouyang C Zhang X
In Arxiv 

DOI 10.48550/arxiv.2412.19656

27-12-2024

Physical Layer Security for Continuous-Aperture Array (CAPA) Systems
Zhao B Ouyang C Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2412.13748

18-12-2024

Reconfigurable Intelligent Surfaces Assisted Multicast Transmissions With Finite-Alphabet Inputs
Xu H Qi S Sun Y Ouyang C Yang H
IEEE Transactions on Vehicular Technology, Institute of Electrical and Electronics Engineers (IEEE) vol. 74 (4), 6773-6778.  

DOI 10.1109/tvt.2024.3517835

16-12-2024

Aperture Selection for CAP Arrays (CAPAs)
Ouyang C Liu Y Zhang X
GLOBECOM 2024 - 2024 IEEE Global Communications Conference. vol. 00, 1263-1268.  

DOI 10.1109/globecom52923.2024.10901394

12-12-2024

Capacity Limits of Near-Field Multiple Access Channel
Zhao B Ouyang C Zhang X Liu Y
GLOBECOM 2024 - 2024 IEEE Global Communications Conference. vol. 00, 3907-3912.  

DOI 10.1109/globecom52923.2024.10901054

12-12-2024

On the Performance of Continuous Aperture Array (CAPA)-Based Wireless Communications
Ouyang C Liu Y Zhang X
GLOBECOM 2024 - 2024 IEEE Global Communications Conference. vol. 00, 193-198.  

DOI 10.1109/globecom52923.2024.10901526

12-12-2024

Sum-Rate Optimization for RIS-Aided Multiuser Communications With Movable Antennas
Sun Y Xu H Ning B Cheng Z Ouyang C Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 14 (2), 450-454.  

DOI 10.1109/lwc.2024.3509027

29-11-2024

Optimal Beamforming for Multi-User Continuous Aperture Array (CAPA) Systems
Wang Z Ouyang C Liu Y
In Arxiv 

DOI 10.48550/arxiv.2411.14919

22-11-2024

Linear Receive Beamforming for CAPA Systems
Ouyang C Wang Z Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2411.06620

10-11-2024

Beamforming Optimization for Continuous Aperture Array (CAPA)-based Communications
Wang Z Ouyang C Liu Y
In Arxiv 

DOI 10.48550/arxiv.2410.13677

17-10-2024

Near-Field Communications: A Comprehensive Survey
Liu Y Ouyang C Wang Z Xu J Mu X Swindlehurst AL
IEEE Communications Surveys & Tutorials, Institute of Electrical and Electronics Engineers (IEEE) vol. 27 (3), 1687-1728.  

DOI 10.1109/comst.2024.3475884

14-10-2024

The Road to Next-Generation Multiple Access: A 50-Year Tutorial Review
Liu Y Ouyang C Ding Z Schober R
Proceedings of The IEEE, Institute of Electrical and Electronics Engineers (IEEE) vol. 112 (9), 1100-1148.  

DOI 10.1109/jproc.2024.3476675

01-09-2024

Diversity and Multiplexing for Continuous Aperture Array (CAPA)-Based Communications
Ouyang C Wang Z Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2408.13948

25-08-2024

A Primer on Near-Field Communications for Next-Generation Multiple Access
Ouyang C Wang Z Chen Y Mu X Zhu P
Proceedings of The IEEE, Institute of Electrical and Electronics Engineers (IEEE) vol. 112 (9), 1527-1565.  

DOI 10.1109/jproc.2024.3436513

20-08-2024

Performance Analysis of Physical Layer Security: From Far-Field to Near-Field
Zhao B Ouyang C Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2408.10706

20-08-2024

RIS-Assisted Multi-Carrier Secret Key Generation in Static Environments
Gu J Ouyang C Zhang X Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 13 (10), 2777-2781.  

DOI 10.1109/lwc.2024.3445268

16-08-2024

On the Impact of Reactive Region on the Near-Field Channel Gain
Ouyang C Wang Z Zhao B Zhang X Liu Y
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 28 (10), 2417-2421.  

DOI 10.1109/lcomm.2024.3435487

29-07-2024

Downlink and Uplink NOMA-ISAC With Signal Alignment
Zhao B Ouyang C Zhang X Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 23 (10), 15322-15338.  

DOI 10.1109/twc.2024.3428702

23-07-2024

Near-Field ISAC: Performance Analysis and Rate Region Characterization
Zhao B Ouyang C Xu J Zhang X Liu Y
2024 IEEE 13rd Sensor Array and Multichannel Signal Processing Workshop (SAM). vol. 00, 1-5.  

DOI 10.1109/sam60225.2024.10636426

11-07-2024

Continuous-Aperture Array (CAPA)-Based Wireless Communications: Capacity Characterization
Zhao B Ouyang C Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2406.15056

21-06-2024

Joint Receive Antenna Selection and Beamforming in RIS-Aided MIMO Systems
Ouyang C Bereyhi A Asaad S Liu Y Zhang X Müller RR
ICC 2024 - IEEE International Conference on Communications. vol. 00, 3731-3736.  

DOI 10.1109/icc51166.2024.10622923

13-06-2024

Performance Analysis of Near-Field ISAC Based on an Accurate Channel Model
Zhao B Ouyang C Zhang X Liu Y
ICC 2024 - IEEE International Conference on Communications. vol. 00, 4918-4923.  

DOI 10.1109/icc51166.2024.10623020

13-06-2024

A Cluster-Based NOMA Framework for Integrated Sensing and Communications
Zhao B Ouyang C Zhang X Liu Y
ICC 2024 - IEEE International Conference on Communications. vol. 00, 5311-5316.  

DOI 10.1109/icc51166.2024.10622761

13-06-2024

OFDM-Based Private-Public Communications Relying on RIS: A Simple Framework
Cheng Z Li N Zhu J Ouyang C Ye Y Wu S
ICC 2024 - IEEE International Conference on Communications. vol. 00, 3071-3077.  

DOI 10.1109/icc51166.2024.10622981

13-06-2024

Analog Beamforming Enabled Multicasting: Finite-Alphabet Inputs and Statistical CSI
Wu Y Xie Z Xie Z Ouyang C Liang X
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 28 (8), 1785-1789.  

DOI 10.1109/lcomm.2024.3405557

27-05-2024

Aperture Selection for CAP Arrays (CAPAs)
Ouyang C Liu Y Zhang X
In Arxiv 

DOI 10.48550/arxiv.2405.16694

26-05-2024

On the Performance of Continuous Aperture Array (CAPA)-Based Wireless Communications
Ouyang C Liu Y Zhang X
In Arxiv 

DOI 10.48550/arxiv.2405.16690

26-05-2024

Channel Capacity of Near-Field Line-of-Sight Multiuser Communications
Zhao B Ouyang C Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2405.05387

08-05-2024

Performance of MIMO-NOMA-ISAC Based on Signal Alignment
Zhao B Ouyang C Zhang X Liu Y
2024 IEEE Wireless Communications and Networking Conference (WCNC). vol. 00, 1-6.  

DOI 10.1109/wcnc57260.2024.10571188

24-04-2024

Enabling Secure Wireless Communications via Movable Antennas
Cheng Z Li N Zhu J She X Ouyang C Chen P
ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). vol. 00, 9186-9190.  

DOI 10.1109/icassp48485.2024.10447471

19-04-2024

On the Impact of Reactive Region on the Near-Field Channel Gain
Ouyang C Wang Z Zhao B Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2404.08343

12-04-2024

Modeling and Analysis of Near-Field ISAC
Zhao B Ouyang C Liu Y Zhang X Poor HV
IEEE Journal of Selected Topics in Signal Processing, Institute of Electrical and Electronics Engineers (IEEE) vol. 18 (4), 678-693.  

DOI 10.1109/jstsp.2024.3386054

12-04-2024

Sum-Rate Maximization for Fluid Antenna Enabled Multiuser Communications
Cheng Z Li N Zhu J She X Ouyang C Chen P
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 28 (5), 1206-1210.  

DOI 10.1109/lcomm.2024.3378272

18-03-2024

The Road to Next-Generation Multiple Access: A 50-Year Tutorial Review
Liu Y Ouyang C Ding Z Schober R
In Arxiv 

DOI 10.48550/arxiv.2403.00189

29-02-2024

Active Simultaneously Transmitting and Reflecting Surface Assisted NOMA Networks
Yue X Xie J Ouyang C Liu Y Shen X Ding Z
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 23 (8), 9912-9926.  

DOI 10.1109/twc.2024.3367302

28-02-2024

Joint Antenna Selection and Beamforming for Massive MIMO-Enabled Over-the-Air Federated Learning
Asaad S Tabassum H Ouyang C Wang P
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 23 (8), 8603-8618.  

DOI 10.1109/twc.2024.3352504

23-02-2024

RIS-Assisted mmWave MIMO Communications With Finite-Alphabet Inputs and Partial CSI
Xu H Ouyang C Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 13 (5), 1339-1343.  

DOI 10.1109/lwc.2024.3369397

23-02-2024

Performance Analysis of Holographic MIMO Based Integrated Sensing and Communications
Zhao B Ouyang C Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2401.14129

25-01-2024

Exploiting Active RIS in NOMA Networks With Hardware Impairments
Yue X Song M Ouyang C Liu Y Li T Hou T
IEEE Transactions on Vehicular Technology, Institute of Electrical and Electronics Engineers (IEEE) vol. 73 (6), 8207-8221.  

DOI 10.1109/tvt.2024.3352813

15-01-2024

Near-Field Communications: A Comprehensive Survey
Liu Y Ouyang C Wang Z Xu J Mu X Swindlehurst AL
In Arxiv 

DOI 10.48550/arxiv.2401.05900

11-01-2024

2023

Performance Analysis of Downlink NOMA-ISAC
Ouyang C Zhang X Liu Y
GLOBECOM 2023 - 2023 IEEE Global Communications Conference. vol. 00, 7393-7398.  

DOI 10.1109/globecom54140.2023.10437625

08-12-2023

Secure Beamforming in DLA-Based CAP-MIMO
Cheng Z Li N Zhu J She X Ouyang C Chen P
MILCOM 2023 - 2023 IEEE Military Communications Conference (MILCOM). vol. 00, 845-851.  

DOI 10.1109/milcom58377.2023.10356382

03-11-2023

Secure Line-of-Sight Communications: Optimal Antenna Selection and Beamforming Design
Cheng Z Li N Zhu J She X Ouyang C Chen P
MILCOM 2023 - 2023 IEEE Military Communications Conference (MILCOM). vol. 00, 593-598.  

DOI 10.1109/milcom58377.2023.10356361

03-11-2023

Revealing the Impact of Beamforming in ISAC
Ouyang C Liu Y Zhang X
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 13 (2), 362-366.  

DOI 10.1109/lwc.2023.3329353

01-11-2023

Modeling and Analysis of Near-Field ISAC
Zhao B Ouyang C Liu Y Zhang X Poor HV
In Arxiv 

DOI 10.48550/arxiv.2310.10917

16-10-2023

Outage Performance of Active RIS in NOMA Networks over Nakagami-m Fading Channels
Song M Yue X Ouyang C Liu Y Li T Hou T
2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall). vol. 00, 1-6.  

DOI 10.1109/vtc2023-fall60731.2023.10333805

13-10-2023

Downlink and Uplink NOMA-ISAC with Signal Alignment
Zhao B Ouyang C Zhang X Liu Y
In Arxiv 

DOI 10.48550/arxiv.2308.16352

30-08-2023

Near-Field Communications: A Degree-of-Freedom Perspective
Ouyang C Liu Y Zhang X Hanzo L
In Arxiv 

DOI 10.48550/arxiv.2308.00362

01-08-2023

Tribo-catalysis triggered the in-situ formation of amphiphilic molecules to reduce friction and wear
Song W Li J Zeng C Ouyang C Sun S Wang K Li J Luo J
Tribology International, Elsevier vol. 185 

DOI 10.1016/j.triboint.2023.108541

01-07-2023

Revealing the Impact of SIC in NOMA-ISAC
Ouyang C Liu Y Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (10), 1707-1711.  

DOI 10.1109/lwc.2023.3288633

26-06-2023

Channel Hardening of IRS-Aided Multi-Antenna Systems: How Should IRSs Scale?
Bereyhi A Asaad S Ouyang C Müller RR Schaefer RF Poor HV
IEEE Journal on Selected Areas in Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 41 (8), 2321-2335.  

DOI 10.1109/jsac.2023.3288237

21-06-2023

PHY Security in MIMOME Keyhole Channels
Zang X Xu H Ouyang C Yang H
2023 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB). vol. 00, 1-6.  

DOI 10.1109/bmsb58369.2023.10211340

16-06-2023

IRS-Assisted MISO with Finite-Alphabet Inputs Using Two-Timescale CSI
Xu H Zang X Sun Y Ouyang C Yang H
ICC 2023 - IEEE International Conference on Communications. vol. 00, 2828-2833.  

DOI 10.1109/icc45041.2023.10279467

01-06-2023

Near-Field Communications: A Tutorial Review
Liu Y Wang Z Xu J Ouyang C Mu X Schober R
In Arxiv 

DOI 10.48550/arxiv.2305.17751

28-05-2023

Joint Antenna Selection and Beamforming for Massive MIMO-enabled Over-the-Air Federated Learning
Asaad S Tabassum H Ouyang C Wang P
In Arxiv 

DOI 10.48550/arxiv.2305.17022

26-05-2023

Integrated Sensing and Communications: A Mutual Information-Based Framework
Ouyang C Liu Y Yang H Al-Dhahir N
IEEE Communications Magazine, Institute of Electrical and Electronics Engineers (IEEE) vol. 61 (5), 26-32.  

DOI 10.1109/mcom.001.2200493

01-05-2023

Sum-Rate Capacity Scaling Law in Massive MIMO With Antenna Selection
Ouyang C Xu H Zang X Yang H
2023 IEEE Wireless Communications and Networking Conference (WCNC). vol. 00, 1-6.  

DOI 10.1109/wcnc55385.2023.10118593

29-03-2023

RIS-Assisted Secure Communications: Low-Complexity Beamforming Design
Cheng Z Li N Zhu J She X Ouyang C Chen P
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (6), 1012-1016.  

DOI 10.1109/lwc.2023.3257267

14-03-2023

IRS-Aided Communications With Finite-Alphabet Inputs: Analysis and Design
Xu H Ouyang C Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 27 (4), 1110-1114.  

DOI 10.1109/lcomm.2023.3248158

23-02-2023

MIMO-ISAC: Performance Analysis and Rate Region Characterization
Ouyang C Liu Y Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (4), 669-673.  

DOI 10.1109/lwc.2023.3238842

06-02-2023

Near-Field Communications: A Tutorial Review
Liu Y Wang Z Xu J Ouyang C Mu X Schober R
IEEE Open Journal of The Communications Society, Institute of Electrical and Electronics Engineers (IEEE) vol. 4, 1999-2049.  

DOI 10.1109/ojcoms.2023.3305583

01-01-2023

2022

Joint Receive Antenna Selection and Beamforming in RIS-Aided MIMO Systems
Ouyang C Bereyhi A Asaad S Müller RR Yang H
In Arxiv 

DOI 10.48550/arxiv.2212.13684

27-12-2022

Statistical-CSI-Based Antenna Selection and Precoding in Uplink MIMO
Ouyang C Bereyhi A Asaad S Müller RR Yang H
In Arxiv 

DOI 10.48550/arxiv.2212.13680

27-12-2022

Secrecy Performance Analysis of MIMO-V2V Communications With Keyhole Effect
Zang X Ouyang C Yang H
2022 IEEE Globecom Workshops (GC Wkshps). vol. 00, 1200-1205.  

DOI 10.1109/gcwkshps56602.2022.10008479

08-12-2022

Some Discussions on PHY Security in DF Relay
Ouyang C Xu H Zang X Yang H
MILCOM 2022 - 2022 IEEE Military Communications Conference (MILCOM). vol. 00, 393-397.  

DOI 10.1109/milcom55135.2022.10017453

02-12-2022

Exploiting Lens Antenna Arrays in Uplink mmWave MU-MIMO Networks: Joint Beamforming Optimization
Ouyang C Xu H Zang X Yang H
2022 International Symposium on Wireless Communication Systems (ISWCS). vol. 00, 1-6.  

DOI 10.1109/iswcs56560.2022.9940256

22-10-2022

On the Ergodic Mutual Information of Keyhole MIMO Channels With Finite-Alphabet Inputs
Ouyang C Bereyhi A Asaad S Müller RR Cheng J Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 27 (1), 90-94.  

DOI 10.1109/lcomm.2022.3211451

03-10-2022

Antenna Selection for IRS-Aided MU-MIMO
Xu H Ouyang C Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 26 (11), 2690-2694.  

DOI 10.1109/lcomm.2022.3198404

11-08-2022

Integrated Sensing and Communications: A Mutual Information-Based Framework
Ouyang C Liu Y Yang H Al-Dhahir N
In Arxiv 

DOI 10.48550/arxiv.2208.04260

08-08-2022

How Should IRSs Scale to Harden Multi-Antenna Channels?
Bereyhi A Asaad S Ouyang C Müller RR Schaefer RF Poor HV
2022 IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM). vol. 00, 276-280.  

DOI 10.1109/sam53842.2022.9827818

23-06-2022

Performance of Downlink and Uplink Integrated Sensing and Communications (ISAC) Systems
Ouyang C Liu Y Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 11 (9), 1850-1854.  

DOI 10.1109/lwc.2022.3184409

20-06-2022

How Should IRSs Scale to Harden Multi-Antenna Channels?
Bereyhi A Asaad S Ouyang C Müller RR Schaefer RF Poor HV
In Arxiv 

DOI 10.48550/arxiv.2205.15642

31-05-2022

On the Performance of Uplink ISAC Systems
Ouyang C Liu Y Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 26 (8), 1769-1773.  

DOI 10.1109/lcomm.2022.3178193

26-05-2022

Joint RF Precoding and Beam Selection Design for Uplink mmWave Beamspace MIMO Systems
Cheng Z Wei Z Ouyang C Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 26 (8), 1833-1837.  

DOI 10.1109/lcomm.2022.3175629

16-05-2022

Channel Hardening of IRS-Aided Multi-Antenna Systems: How Should IRSs Scale?
Bereyhi A Asaad S Ouyang C Müller RR Schaefer RF Poor HV
In Arxiv 

DOI 10.48550/arxiv.2203.11592

22-03-2022

On the Ergodic Capacity of Reconfigurable Intelligent Surface (RIS)-Aided MIMO Channels
Ouyang C Xu H Zang X Yang H
2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall). vol. 00, 1-5.  

DOI 10.1109/vtc2022-fall57202.2022.10012964

29-01-2022

2021

On the Ergodic Mutual Information of Keyhole MIMO Channels With Finite-Alphabet Inputs
Ouyang C Bereyhi A Asaad S Müller RR Cheng J Yang H
In Arxiv 

DOI 10.48550/arxiv.2112.04415

08-12-2021

2020

Physical Layer Security Over Mixture Gamma Distributed Fading Channels With Discrete Inputs: A Unified and General Analytical Framework
Ouyang C Wu S Jiang C Cheng J Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 25 (2), 412-416.  

DOI 10.1109/lcomm.2020.3025903

22-09-2020

Secrecy Performance for Finite-Alphabet Inputs Over Fluctuating Two-Ray Channels in FDA Communications
Ouyang C Wu S Jiang C Ng DWK Yang H
In Arxiv 

DOI 10.48550/arxiv.2006.06159

10-06-2020

Secrecy Performance for Finite-Alphabet Inputs Over Fluctuating Two-Ray Channels in FDA Communications
Ouyang C Wu S Jiang C Ng DWK Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 9 (10), 1638-1642.  

DOI 10.1109/lwc.2020.2999535

08-06-2020

Security Enhancement via Antenna Selection in MIMOME Channels With Discrete Inputs
Ouyang C Wu S Jiang C Cheng J Xiao A Yang H
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 68 (8), 5041-5055.  

DOI 10.1109/tcomm.2020.2997401

25-05-2020

Receive Antenna Selection Under Discrete Inputs: Approximation and Applications
Ouyang C Wu S Jiang C Ng DWK Yang H
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 68 (4), 2634-2647.  

DOI 10.1109/tcomm.2020.2969663

27-01-2020

2019

Approximating Ergodic Mutual Information for Mixture Gamma Fading Channels With Discrete Inputs
Ouyang C Wu S Jiang C Cheng J Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (4), 734-738.  

DOI 10.1109/lcomm.2019.2962773

27-12-2019

Ergodic H-S/MRC Mutual Information
Ou Z Ouyang C Yang P Zhang L Wu S Yang H
2019 16th International Symposium on Wireless Communication Systems (ISWCS). vol. 00, 527-531.  

DOI 10.1109/iswcs.2019.8877337

30-08-2019

Asymptotic Upper Capacity Bound for Receive Antenna Selection in Massive MIMO Systems
Ouyang C Ou Z Zhang L Yang P Yang H
ICC 2019 - 2019 IEEE International Conference on Communications (ICC). vol. 00, 1-6.  

DOI 10.1109/icc.2019.8761454

24-05-2019

Optimal Transmit Antenna Selection Algorithm in Massive MIMOME Channels
Ouyang C Ou Z Zhang L Yang H
2019 IEEE Wireless Communications and Networking Conference (WCNC). vol. 00, 1-6.  

DOI 10.1109/wcnc.2019.8886342

15-04-2019

Secrecy Performance of Antenna-Selection-Aided MIMOME Channels with BPSK/QPSK Modulations
Ouyang C Ou Z Yang P Zhang L Zhang X Yang H
2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). vol. 00, 1-6.  

DOI 10.1109/pimrc.2019.8904871

11-01-2019

A Secure Receive Spatial Modulation Scheme Based on Random Precoding
Zhang L Sun M Ou Z Ouyang C Yang H
IEEE Access, Institute of Electrical and Electronics Engineers (IEEE) vol. 7, 122367-122377.  

DOI 10.1109/access.2019.2937962

01-01-2019

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