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City University of Hong Kong: HK, HK

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City University of Hong Kong

Works (15)

Hybrid Ordinary-Welsch Function Based Robust Matrix Completion for MIMO Radar

IEEE Transactions on Aerospace and Electronic Systems
2025 | Journal article
DOI: 10.1109/TAES.2024.3494766
Contributors: Hao Nan Sheng; Zhi-Yong Wang; Zhaofeng Liu; Hing Cheung So
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Low-Rank Matrix Factorization based OFDM-DCSK Receiver with Enhanced BER Performance for Uplink Multiuser Transmission

IEEE Transactions on Communications
2024 | Journal article
DOI: 10.1109/TCOMM.2024.3469531
Contributors: Zuwei Chen; Hing Cheung So; Zhaofeng Liu; Lin Zhang
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A Reliable Singular-Vector Pre-Coded OFDM-DCSK System over Doubly Selective Fading Channels

IEEE Wireless Communications Letters
2024-05 | Journal article | Author
DOI: 10.1109/LWC.2024.3374343
SOURCE-WORK-ID:

c0549234-8544-4097-995c-16dd0e8d9ea2

EID:

2-s2.0-85187375418

WOSUID:

001221294500053
Contributors: Zhaofeng Liu; Hing Cheung So; Lin Zhang; Xiao Peng Li; Zhiyong WANG
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City University of Hong Kong
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A Reliable and Energy Efficient Superposition Modulation and SVD-Aided Detection Based Multiuser OFDM-DCSK Paired Transceiver for IoT Devices

IEEE Transactions on Communications
2024-03 | Journal article
DOI: 10.1109/TCOMM.2023.3334817
Contributors: Jieheng Zheng; Zhaofeng Liu; Lin Zhang; Jianxin Huang; Jun Xiao; Hongcheng Zhuang; Zhiqiang Wu; Xingcheng Liu
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$\ell _{0}$-Norm Minimization Based Robust Matrix Completion Approach for MIMO Radar Target Localization

IEEE Transactions on Aerospace and Electronic Systems
2023 | Journal article
DOI: 10.1109/TAES.2023.3280462
Contributors: Zhaofeng Liu; Xiao Peng Li; Hing Cheung So
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MUSIC With Capped Frobenius Norm: Efficient Robust Direction-of-Arrival Estimator

IEEE Transactions on Aerospace and Electronic Systems
2023 | Journal article
DOI: 10.1109/TAES.2023.3300264
Contributors: Xiao Peng Li; Zhaofeng Liu; Zhang-Lei Shi; Hing Cheung So
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Robust and Energy Efficient Sparse-Coded OFDM-DCSK System via Matrix Recovery

IEEE Transactions on Communications
2023-05-24 | Journal article
DOI: 10.1109/tcomm.2023.3279403
Part of ISSN: 0090-6778
Part of ISSN: 1558-0857
Contributors: Zhaofeng Liu; Hing Cheung So; Xiao-Peng Li; Lin Zhang; Zhiyong WANG
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Zhaofeng Liu
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Robust PCA via non-convex half-quadratic regularization

Signal Processing
2023-03 | Journal article
DOI: 10.1016/j.sigpro.2022.108816
Contributors: Zhi-Yong Wang; Xiao Peng Li; Hing Cheung So; Zhaofeng Liu
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Formal Convergence Analysis on Deterministic ℓ1-Regularization based Mini-Batch Learning for RBF Networks

Neurocomputing
2023-02-16 | Journal article
DOI: 10.1016/j.neucom.2023.02.012
Part of ISSN: 0925-2312
Contributors: Zhaofeng Liu; Chi-Sing Leung; Hing Cheung So
Source: Self-asserted source
Zhaofeng Liu
grade
Preferred source (of 2)‎

Fast and robust rank-one matrix completion via maximum correntropy criterion and half-quadratic optimization

Signal Processing
2022-09 | Journal article
DOI: 10.1016/j.sigpro.2022.108580
Contributors: Zhi-Yong Wang; Hing Cheung So; Zhaofeng Liu
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Robust receiver for OFDM-DCSK modulation via rank-1 modeling and ℓp-minimization

Signal Processing
2021-11 | Journal article | Author
DOI: 10.1016/j.sigpro.2021.108219
SOURCE-WORK-ID:

64b51721-ea43-451a-ad38-205314ddf890

EID:

2-s2.0-85109196447

WOSUID:

000709087200025
Contributors: Zhaofeng Liu; Hing Cheung So; Lin Zhang; Xiao-Peng Li
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City University of Hong Kong

Energy Efficient Parallel Concatenated Index Modulation and $M$-ary PSK Aided OFDM-DCSK Communications With QoS Consideration

IEEE Transactions on Vehicular Technology
2020-09 | Journal article
DOI: 10.1109/TVT.2020.3002067
Contributors: Zhaofeng Liu; Lin Zhang; Zhiqiang Wu; Yuan Jiang
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A Secure and Robust Frequency and Time Diversity Aided OFDM–DCSK Modulation System Not Requiring Channel State Information

IEEE Transactions on Communications
2020-03 | Journal article
DOI: 10.1109/TCOMM.2019.2951512
Contributors: Zhaofeng Liu; Lin Zhang; Zhiqiang Wu; Jing Bian
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Crossref

Reliable and Secure Pre-Coding OFDM-DCSK Design for Practical Cognitive Radio Systems With the Carrier Frequency Offset

IEEE Transactions on Cognitive Communications and Networking
2020-03 | Journal article
DOI: 10.1109/TCCN.2019.2959332
Contributors: Zhaofeng Liu; Lin Zhang; Zhiqiang Wu
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Crossref

Low PAPR OFDM-Based DCSK Design With Carrier Interferometry Spreading Codes

IEEE Communications Letters
2018-08 | Journal article
DOI: 10.1109/LCOMM.2018.2842196
Contributors: Zhaofeng Liu; Lin Zhang; Zuwei Chen
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