Dr Chongjun Ouyang
MSCA Postdoctoral Fellow
School of Electronic Engineering and Computer Science
Queen Mary University of London
Queen Mary University of London
Research
Multiple-Antenna Technologies, Physical Layer Security, Next-Generation Multiple Access
Interests
His research interests include multiple antenna technologies and physical layer security.Publications
Publications of specific relevance to the Centre for Electronics2025
On the Secrecy Performance of MIMOME Keyhole Channels Aided with Artificial NoiseZang X, Xu H, Ouyang C and Yang H
Ieice Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. E108.B (5), 631-639.
01-05-2025
Array Gain for Pinching-Antenna Systems (PASS)Ouyang C, Wang Z, Liu Y and Ding Z
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.
01-05-2025
Movable Antenna Aided Physical Layer Security with No Eavesdropper CSICheng Z, Ouyang C and Zhang X
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). vol. 00, 1-5.
11-04-2025
Optimal Beamforming for Multi-User Continuous Aperture Array (CAPA) SystemsWang Z, Ouyang C and Liu Y
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.
26-03-2025
Beamforming Optimization for Continuous Aperture Array (CAPA)-based CommunicationsWang Z, Ouyang C and Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.
04-03-2025
STAR-RIS Aided Communication System With Movable Antennas Exploiting Statistical CSISun Y, Xu H, Ning B, Zhu L, Ouyang C and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 29 (4), 824-828.
20-02-2025
Channel Capacity of Near-Field Line-of-Sight Multiuser CommunicationsZhao B, Ouyang C, Zhang X and Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (5), 4392-4409.
31-01-2025
Performance of AAV Networks With Multi-User Interference: A Meta Distribution AnalysisWang B, Zhang T, Ouyang C and Liu Y
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 14 (4), 984-988.
14-01-2025
Performance Analysis of Holographic MIMO Based Integrated Sensing and CommunicationsZhao B, Ouyang C, Zhang X and Liu Y
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.
13-01-2025
2024
Reconfigurable Intelligent Surfaces Assisted Multicast Transmissions With Finite-Alphabet InputsXu H, Qi S, Sun Y, Ouyang C and Yang H
IEEE Transactions on Vehicular Technology, Institute of Electrical and Electronics Engineers (IEEE) vol. 74 (4), 6773-6778.
16-12-2024
Aperture Selection for CAP Arrays (CAPAs)Ouyang C, Liu Y and Zhang X
GLOBECOM 2024 - 2024 IEEE Global Communications Conference. vol. 00, 1263-1268.
12-12-2024
Capacity Limits of Near-Field Multiple Access ChannelZhao B, Ouyang C, Zhang X and Liu Y
GLOBECOM 2024 - 2024 IEEE Global Communications Conference. vol. 00, 3907-3912.
12-12-2024
On the Performance of Continuous Aperture Array (CAPA)-Based Wireless CommunicationsOuyang C, Liu Y and Zhang X
GLOBECOM 2024 - 2024 IEEE Global Communications Conference. vol. 00, 193-198.
12-12-2024
Sum-Rate Optimization for RIS-Aided Multiuser Communications With Movable AntennasSun Y, Xu H, Ning B, Cheng Z, Ouyang C and Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 14 (2), 450-454.
29-11-2024
Near-Field Communications: A Comprehensive SurveyLiu Y, Ouyang C, Wang Z, Xu J, Mu X and Swindlehurst AL
IEEE Communications Surveys & Tutorials, Institute of Electrical and Electronics Engineers (IEEE) vol. PP (99), 1-1.
14-10-2024
A Primer on Near-Field Communications for Next-Generation Multiple AccessOuyang C, Wang Z, Chen Y, Mu X and Zhu P
Proceedings of The IEEE, Institute of Electrical and Electronics Engineers (IEEE) vol. 112 (9), 1527-1565.
01-09-2024
The Road to Next-Generation Multiple Access: A 50-Year Tutorial ReviewLiu Y, Ouyang C, Ding Z and Schober R
Proceedings of The IEEE, Institute of Electrical and Electronics Engineers (IEEE) vol. 112 (9), 1100-1148.
01-09-2024
RIS-Assisted Multi-Carrier Secret Key Generation in Static EnvironmentsGu J, Ouyang C, Zhang X and Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 13 (10), 2777-2781.
16-08-2024
On the Impact of Reactive Region on the Near-Field Channel GainOuyang C, Wang Z, Zhao B, Zhang X and Liu Y
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 28 (10), 2417-2421.
29-07-2024
Downlink and Uplink NOMA-ISAC With Signal AlignmentZhao B, Ouyang C, Zhang X and Liu Y
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 23 (10), 15322-15338.
23-07-2024
Near-Field ISAC: Performance Analysis and Rate Region CharacterizationZhao B, Ouyang C, Xu J, Zhang X and Liu Y
2024 IEEE 13rd Sensor Array and Multichannel Signal Processing Workshop (SAM). vol. 00, 1-5.
11-07-2024
Joint Receive Antenna Selection and Beamforming in RIS-Aided MIMO SystemsOuyang C, Bereyhi A, Asaad S, Liu Y, Zhang X and Müller RR
ICC 2024 - IEEE International Conference on Communications. vol. 00, 3731-3736.
13-06-2024
Performance Analysis of Near-Field ISAC Based on an Accurate Channel ModelZhao B, Ouyang C, Zhang X and Liu Y
ICC 2024 - IEEE International Conference on Communications. vol. 00, 4918-4923.
13-06-2024
A Cluster-Based NOMA Framework for Integrated Sensing and CommunicationsZhao B, Ouyang C, Zhang X and Liu Y
ICC 2024 - IEEE International Conference on Communications. vol. 00, 5311-5316.
13-06-2024
OFDM-Based Private-Public Communications Relying on RIS: A Simple FrameworkCheng Z, Li N, Zhu J, Ouyang C, Ye Y and Wu S
ICC 2024 - IEEE International Conference on Communications. vol. 00, 3071-3077.
13-06-2024
Analog Beamforming Enabled Multicasting: Finite-Alphabet Inputs and Statistical CSIWu Y, Xie Z, Ouyang C and Liang X
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 28 (8), 1785-1789.
27-05-2024
Performance of MIMO-NOMA-ISAC Based on Signal AlignmentZhao B, Ouyang C, Zhang X and Liu Y
2024 IEEE Wireless Communications and Networking Conference (WCNC). vol. 00, 1-6.
24-04-2024
Enabling Secure Wireless Communications via Movable AntennasCheng Z, Li N, Zhu J, She X, Ouyang C and Chen P
ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). vol. 00, 9186-9190.
19-04-2024
Modeling and Analysis of Near-Field ISACZhao B, Ouyang C, Liu Y, Zhang X and Poor HV
IEEE Journal of Selected Topics in Signal Processing, Institute of Electrical and Electronics Engineers (IEEE) vol. 18 (4), 678-693.
12-04-2024
Sum-Rate Maximization for Fluid Antenna Enabled Multiuser CommunicationsCheng Z, Li N, Zhu J, She X, Ouyang C and Chen P
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 28 (5), 1206-1210.
18-03-2024
Active Simultaneously Transmitting and Reflecting Surface Assisted NOMA NetworksYue X, Xie J, Ouyang C, Liu Y, Shen X and Ding Z
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 23 (8), 9912-9926.
28-02-2024
Joint Antenna Selection and Beamforming for Massive MIMO-Enabled Over-the-Air Federated LearningAsaad S, Tabassum H, Ouyang C and Wang P
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 23 (8), 8603-8618.
23-02-2024
RIS-Assisted mmWave MIMO Communications With Finite-Alphabet Inputs and Partial CSIXu H, Ouyang C and Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 13 (5), 1339-1343.
23-02-2024
Exploiting Active RIS in NOMA Networks With Hardware ImpairmentsYue X, Song M, Ouyang C, Liu Y, Li T and Hou T
IEEE Transactions on Vehicular Technology, Institute of Electrical and Electronics Engineers (IEEE) vol. 73 (6), 8207-8221.
15-01-2024
2023
Performance Analysis of Downlink NOMA-ISACOuyang C, Zhang X and Liu Y
GLOBECOM 2023 - 2023 IEEE Global Communications Conference. vol. 00, 7393-7398.
08-12-2023
Secure Beamforming in DLA-Based CAP-MIMOCheng Z, Li N, Zhu J, She X, Ouyang C and Chen P
MILCOM 2023 - 2023 IEEE Military Communications Conference (MILCOM). vol. 00, 845-851.
03-11-2023
Secure Line-of-Sight Communications: Optimal Antenna Selection and Beamforming DesignCheng Z, Li N, Zhu J, She X, Ouyang C and Chen P
MILCOM 2023 - 2023 IEEE Military Communications Conference (MILCOM). vol. 00, 593-598.
03-11-2023
Revealing the Impact of Beamforming in ISACOuyang C, Liu Y and Zhang X
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 13 (2), 362-366.
01-11-2023
Outage Performance of Active RIS in NOMA Networks over Nakagami-m Fading ChannelsSong M, Yue X, Ouyang C, Liu Y, Li T and Hou T
2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall). vol. 00, 1-6.
13-10-2023
Tribo-catalysis triggered the in-situ formation of amphiphilic molecules to reduce friction and wearSong W, Li J, Zeng C, Ouyang C, Sun S, Wang K and Luo J
Tribology International, Elsevier vol. 185
01-07-2023
Revealing the Impact of SIC in NOMA-ISACOuyang C, Liu Y and Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (10), 1707-1711.
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 and Poor HV
IEEE Journal on Selected Areas in Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 41 (8), 2321-2335.
21-06-2023
PHY Security in MIMOME Keyhole ChannelsZang X, Xu H, Ouyang C and Yang H
2023 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB). vol. 00, 1-6.
16-06-2023
IRS-Assisted MISO with Finite-Alphabet Inputs Using Two-Timescale CSIXu H, Zang X, Sun Y, Ouyang C and Yang H
ICC 2023 - IEEE International Conference on Communications. vol. 00, 2828-2833.
01-06-2023
Integrated Sensing and Communications: A Mutual Information-Based FrameworkOuyang C, Liu Y, Yang H and Al-Dhahir N
IEEE Communications Magazine, Institute of Electrical and Electronics Engineers (IEEE) vol. 61 (5), 26-32.
01-05-2023
Sum-Rate Capacity Scaling Law in Massive MIMO With Antenna SelectionOuyang C, Xu H, Zang X and Yang H
2023 IEEE Wireless Communications and Networking Conference (WCNC). vol. 00, 1-6.
29-03-2023
RIS-Assisted Secure Communications: Low-Complexity Beamforming DesignCheng Z, Li N, Zhu J, She X, Ouyang C and Chen P
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (6), 1012-1016.
14-03-2023
IRS-Aided Communications With Finite-Alphabet Inputs: Analysis and DesignXu H, Ouyang C and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 27 (4), 1110-1114.
23-02-2023
MIMO-ISAC: Performance Analysis and Rate Region CharacterizationOuyang C, Liu Y and Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 12 (4), 669-673.
06-02-2023
Near-Field Communications: A Tutorial ReviewLiu Y, Wang Z, Xu J, Ouyang C, Mu X and Schober R
IEEE Open Journal of The Communications Society, Institute of Electrical and Electronics Engineers (IEEE) vol. 4, 1999-2049.
01-01-2023
2022
Secrecy Performance Analysis of MIMO-V2V Communications With Keyhole EffectZang X, Ouyang C and Yang H
2022 IEEE Globecom Workshops (GC Wkshps). vol. 00, 1200-1205.
08-12-2022
Some Discussions on PHY Security in DF RelayOuyang C, Xu H, Zang X and Yang H
MILCOM 2022 - 2022 IEEE Military Communications Conference (MILCOM). vol. 00, 393-397.
02-12-2022
Exploiting Lens Antenna Arrays in Uplink mmWave MU-MIMO Networks: Joint Beamforming OptimizationOuyang C, Xu H, Zang X and Yang H
2022 International Symposium on Wireless Communication Systems (ISWCS). vol. 00, 1-6.
22-10-2022
On the Ergodic Mutual Information of Keyhole MIMO Channels With Finite-Alphabet InputsOuyang C, Bereyhi A, Asaad S, Müller RR, Cheng J and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 27 (1), 90-94.
03-10-2022
Antenna Selection for IRS-Aided MU-MIMOXu H, Ouyang C and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 26 (11), 2690-2694.
11-08-2022
How Should IRSs Scale to Harden Multi-Antenna Channels?Bereyhi A, Asaad S, Ouyang C, Müller RR, Schaefer RF and Poor HV
2022 IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM). vol. 00, 276-280.
23-06-2022
Performance of Downlink and Uplink Integrated Sensing and Communications (ISAC) SystemsOuyang C, Liu Y and Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 11 (9), 1850-1854.
20-06-2022
On the Performance of Uplink ISAC SystemsOuyang C, Liu Y and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 26 (8), 1769-1773.
26-05-2022
Joint RF Precoding and Beam Selection Design for Uplink mmWave Beamspace MIMO SystemsCheng Z, Wei Z, Ouyang C and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 26 (8), 1833-1837.
16-05-2022
On the Ergodic Capacity of Reconfigurable Intelligent Surface (RIS)-Aided MIMO ChannelsOuyang C, Xu H, Zang X and Yang H
2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall). vol. 00, 1-5.
29-01-2022
2020
Physical Layer Security Over Mixture Gamma Distributed Fading Channels With Discrete Inputs: A Unified and General Analytical FrameworkOuyang C, Wu S, Jiang C, Cheng J and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 25 (2), 412-416.
22-09-2020
Secrecy Performance for Finite-Alphabet Inputs Over Fluctuating Two-Ray Channels in FDA CommunicationsOuyang C, Wu S, Jiang C, Ng DWK and Yang H
IEEE Wireless Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 9 (10), 1638-1642.
08-06-2020
Security Enhancement via Antenna Selection in MIMOME Channels With Discrete InputsOuyang C, Wu S, Jiang C, Cheng J, Xiao A and Yang H
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 68 (8), 5041-5055.
25-05-2020
Receive Antenna Selection Under Discrete Inputs: Approximation and ApplicationsOuyang C, Wu S, Jiang C, Ng DWK and Yang H
IEEE Transactions on Communications, Institute of Electrical and Electronics Engineers (IEEE) vol. 68 (4), 2634-2647.
27-01-2020
2019
Approximating Ergodic Mutual Information for Mixture Gamma Fading Channels With Discrete InputsOuyang C, Wu S, Jiang C, Cheng J and Yang H
IEEE Communications Letters, Institute of Electrical and Electronics Engineers (IEEE) vol. 24 (4), 734-738.
27-12-2019
Ergodic H-S/MRC Mutual InformationOu Z, Ouyang C, Yang P, Zhang L, Wu S and Yang H
2019 16th International Symposium on Wireless Communication Systems (ISWCS). vol. 00, 527-531.
30-08-2019
Asymptotic Upper Capacity Bound for Receive Antenna Selection in Massive MIMO SystemsOuyang C, Ou Z, Zhang L, Yang P and Yang H
ICC 2019 - 2019 IEEE International Conference on Communications (ICC). vol. 00, 1-6.
24-05-2019
Optimal Transmit Antenna Selection Algorithm in Massive MIMOME ChannelsOuyang C, Ou Z, Zhang L and Yang H
2019 IEEE Wireless Communications and Networking Conference (WCNC). vol. 00, 1-6.
15-04-2019
Secrecy Performance of Antenna-Selection-Aided MIMOME Channels with BPSK/QPSK ModulationsOuyang C, Ou Z, Yang P, Zhang L, Zhang X and Yang H
2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). vol. 00, 1-6.
11-01-2019
A Secure Receive Spatial Modulation Scheme Based on Random PrecodingZhang L, Sun M, Ou Z, Ouyang C and Yang H
IEEE Access, Institute of Electrical and Electronics Engineers (IEEE) vol. 7, 122367-122377.
01-01-2019