Dr Chang   Liu
Postdoctoral Fellow

Dr Chang Liu

Engineering
Sch: Electrical Eng & Telecom

Research interests: Machine Learning for Communications, Statistical Signal Processing, IRS-assisted Communications, ​UAV-assisted Communications, Internet-of-Things, Cognitive Radio.
Dr. Chang Liu received the B.S. degree in electronic information engineering from Dalian Maritime University, Dalian, China, in 2012, and the Ph.D. degree in signal and information processing from Dalian University of Technology, China, in 2017. He was a visiting scholar in department of electrical engineering and computer science at University of Tennessee, Knoxville, USA, and a postdoctoral research fellow with the National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China. He is currently a Postdoctoral Research Fellow with the University of New South Wales, Sydney, Australia.

Personal homepage: https://cliuwcom.weebly.com

Publications

  • Journal articles | 2021
    Miss Chang Liu
    Liu C; M.E. Sepasgozar S; Shirowzhan S; Mohammadi G, 2021, 'Applications of object detection in modular construction based on a comparative evaluation of deep learning algorithms', Construction Innovation, vol. ahead-of-print, http://dx.doi.org/10.1108/CI-02-2020-0017
    Journal articles | 2019
    Miss Chang Liu
    Liu C; Shirowzhan S; Sepasgozar S; Kaboli S, 2019, 'Evaluation of Classical Operators and Fuzzy Logic Algorithms for Edge Detection of Panels at Exterior Cladding of Buildings', Buildings, vol. 9, pp. 40 - 40, http://dx.doi.org/10.3390/buildings9020040
    Journal articles | 2021
    Dr Chang Liu
    Liu C; Liu X; Ng DWK; Yuan J, 2021, 'Deep Residual Learning for Channel Estimation in Intelligent Reflecting Surface-Assisted Multi-User Communications', IEEE Transactions on Wireless Communications, pp. 1 - 1, http://dx.doi.org/10.1109/twc.2021.3100148
    Journal articles | 2021
    Dr Chang Liu
    Liu C; Wei Z; Ng DWK; Yuan J; Liang YC, 2021, 'Deep Transfer Learning for Signal Detection in Ambient Backscatter Communications', IEEE Transactions on Wireless Communications, vol. 20, pp. 1624 - 1638, http://dx.doi.org/10.1109/TWC.2020.3034895
    Journal articles | 2021
    Dr Chang Liu
    Liu C; Yuan W; Wei Z; Liu X; Ng DWK, 2021, 'Location-Aware Predictive Beamforming for UAV Communications: A Deep Learning Approach', IEEE Wireless Communications Letters, vol. 10, pp. 668 - 672, http://dx.doi.org/10.1109/LWC.2020.3045150
    Journal articles | 2021
    Dr Chang Liu
    Liu X; Liu C; Li Y; Vucetic B; Ng DWK, 2021, 'Deep Residual Learning-Assisted Channel Estimation in Ambient Backscatter Communications', IEEE Wireless Communications Letters, vol. 10, pp. 339 - 343, http://dx.doi.org/10.1109/LWC.2020.3030222
    Journal articles | 2020
    Dr Chang Liu
    Liu C; Liu X; Wei Z; Kwan Ng DW; Yuan J; Liang YC, 2020, 'Deep Transfer Learning-Assisted Signal Detection for Ambient Backscatter Communications', 2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings, vol. 2020-January, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9348274
    Journal articles | 2020
    Dr Chang Liu
    Yuan W; Liu C; Liu F; Li S; Ng DWK, 2020, 'Learning-Based Predictive Beamforming for UAV Communications with Jittering', IEEE Wireless Communications Letters, vol. 9, pp. 1970 - 1974, http://dx.doi.org/10.1109/LWC.2020.3009951
    Journal articles | 2020
    Dr Chang Liu
    Xie J; Fang J; Liu C; Li X, 2020, 'Deep Learning-Based Spectrum Sensing in Cognitive Radio: A CNN-LSTM Approach', IEEE Communications Letters, vol. 24, pp. 2196 - 2200, http://dx.doi.org/10.1109/LCOMM.2020.3002073
    Journal articles | 2020
    Dr Chang Liu
    Xie J; Fang J; Liu C; Yang L, 2020, 'Unsupervised Deep Spectrum Sensing: A Variational Auto-Encoder Based Approach', IEEE Transactions on Vehicular Technology, vol. 69, pp. 5307 - 5319, http://dx.doi.org/10.1109/TVT.2020.2982203
    Journal articles | 2019
    Dr Chang Liu
    Xie J; Liu C; Liang YC; Fang J, 2019, 'Activity Pattern Aware Spectrum Sensing: A CNN-Based Deep Learning Approach', IEEE Communications Letters, vol. 23, pp. 1025 - 1028, http://dx.doi.org/10.1109/LCOMM.2019.2910176
    Journal articles | 2019
    Dr Chang Liu
    Liu C; Wang J; Liu X; Liang YC, 2019, 'Deep CM-CNN for Spectrum Sensing in Cognitive Radio', IEEE Journal on Selected Areas in Communications, vol. 37, pp. 2306 - 2321, http://dx.doi.org/10.1109/JSAC.2019.2933892
    Journal articles | 2017
    Dr Chang Liu
    Liu C; Li H; Wang J; Jin M, 2017, 'Optimal eigenvalue weighting detection for multi-antenna cognitive radio networks', IEEE Transactions on Wireless Communications, vol. 16, pp. 2083 - 2096, http://dx.doi.org/10.1109/TWC.2016.2632711
    Journal articles | 2016
    Dr Chang Liu
    Chen J; Liu C; Li H; Li X; Li S, 2016, 'A Categorized Resource Sharing Mechanism for Device-to-Device Communications in Cellular Networks', Mobile Information Systems, vol. 2016, http://dx.doi.org/10.1155/2016/5894752
    Journal articles | 2016
    Dr Chang Liu
    Liu C; Li H; Jin M, 2016, 'Blind Central-Symmetry-Based Feature Detection for Spatial Spectrum Sensing', IEEE Transactions on Vehicular Technology, vol. 65, pp. 10147 - 10152, http://dx.doi.org/10.1109/tvt.2016.2550608
    Journal articles | 2015
    Dr Chang Liu
    Liu C; Li M; Jin M-L, 2015, 'Blind Energy-based Detection for Spatial Spectrum Sensing', IEEE Wireless Communications Letters, vol. 4, pp. 98 - 101, http://dx.doi.org/10.1109/lwc.2014.2377233
    Journal articles |
    Dr Chang Liu
    Chen J; Liu J; Liu C; Zhang J; Han B, 'Underwater Target Recognition based on Multi-Decision LOFAR Spectrum Enhancement: A Deep Learning Approach', , http://arxiv.org/abs/2104.12362v1
    Journal articles |
    Dr Chang Liu
    Liu C; Liu X; Wei Z; Hu S; Ng DWK; Yuan J, 'Deep Learning-Empowered Predictive Beamforming for IRS-Assisted Multi-User Communications', , http://arxiv.org/abs/2104.12309v1
    Journal articles |
    Dr Chang Liu
    Liu C; Liu X; Ng DWK; Yuan J, 'Deep Residual Network Empowered Channel Estimation for IRS-Assisted Multi-User Communication Systems', , http://arxiv.org/abs/2012.00241v1
  • Conference Papers | 2021
    Miss Chang Liu
    Liu C; Ge L; Sepasgozar S, 2021, 'POST-DISASTER CLASSIFICATION OF BUILDING DAMAGE USING TRANSFER LEARNING', Brussels, Belgium, presented at IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2021, Brussels, Belgium, 12 July 2021 - 16 July 2021
    Conference Papers | 2019
    Miss Chang Liu
    Niemelä M; Shi A; Shirowzhan S; Sepasgozar SME; Liu C, 2019, '3D printing architectural freeform elements: Challenges and opportunities in manufacturing for industry 4.0', in Proceedings of the 36th International Symposium on Automation and Robotics in Construction, ISARC 2019, Banff, Alberta, Canada, pp. 1298 - 1304, presented at Isarc2019, Banff, Alberta, Canada, 21 May 2019 - 24 May 2019, http://dx.doi.org/10.22260/ISARC2019/0174
    Conference Papers | 2019
    Miss Chang Liu
    Liu C; Shirowzhan S; Sepasgozar SME, 2019, 'Developing a workflow for cloud-based inspection of temporary structures in construction', in Proceedings of the 36th International Symposium on Automation and Robotics in Construction, ISARC 2019, Banff, Canada, pp. 1319 - 1326, presented at ISARC, Banff, Canada, 21 May 2019 - 24 May 2019, http://dx.doi.org/10.22260/ISARC2019/0117
    Conference Papers | 2018
    Miss Chang Liu
    SHIROWZHAN SARA; Sepasgozar SM; liu CHANG, 2018, 'Monitoring Physical Progress of Indoor Buildings Using Mobile and Terrestrial Point Clouds', in Construction Research Congress 2018: Construction Information Technology - Selected Papers from the Construction Research Congress 2018, New Orleans, Louisiana, pp. 602 - 611, presented at Sara SHIROWZHAN, New Orleans, Louisiana, 02 April 2018 - 04 April 2018, http://dx.doi.org/10.1061/9780784481264.059
    Conference Papers | 2018
    Miss Chang Liu
    Felli F; Liu C; Ullah F; Sepasgozar S, 2018, 'Implementation of 360 videos and mobile laser measurement technologies for immersive visualisation of real estate & properties', in Do K; Sutrisna M (ed.), 42nd AUBEA Conference 2018: Educating Building Professionals for the Future in the Globalised World, Volume 2, Curtin University, Singapore, pp. 294 - 305, presented at 42nd AUBEA Conference 2018: Educating Building Professionals for the Future in the Globalised World, Singapore, 26 September 2018 - 28 November 2018, https://www.researchgate.net/publication/329164528_Implementation_of_360_videos_and_mobile_laser_measurement_technologies_for_immersive_visualisation_of_real_estate_properties
    Conference Papers | 2018
    Miss Chang Liu
    Liu C; Shirowzhan S; Sepasgozar S; Kaboli S, 2018, 'Comparative Analysis of Five Edge Detection Algorithms for Panel Defect Detection', in 1st International Conference on 3D Construction Printing, Melbourne, presented at 1st International Conference on 3D Construction Printing, Melbourne, 26 November 2018 - 28 November 2018, https://www.researchgate.net/publication/329414339_Comparative_Analysis_of_Five_Edge_Detection_Algorithms_for_Panel_Defect_Detection

Awards

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