Publications
Journal articles (* denotes corresponding author)
56. "CSI-PPPNet: A One-Sided One-for-All Deep Learning Framework for Massive MIMO CSI Feedback"
W. Chen, W. Wan, S. Wang, P. Sun, G. Li, B. Ai*
IEEE Transactions on Wireless Communications, accepted.
55. "Rate Compatible LDPC Neural Decoding Network: A Multi-Task Learning Approach"
Y. Cheng, W. Chen*, L. Li, B. Ai*
IEEE Transactions on Vehicular Technology, 73(5):7374-7378, 2024.
54. "Deep Plug-and-Play Prior for Multitask Channel Reconstruction in Massive MIMO Systems"
W. Wan, W. Chen*, S. Wang, G. Li, B. Ai
IEEE Transactions on Communications, accepted.
53. "Deep Learning for Asynchronous Massive Access with Data Frame Length Diversity"
B. Bai, W. Chen*, B. Ai, P. Popovski
IEEE Transactions on Wireless Communications, accepted.
52. "Building Semantic Communication System via Molecules: An End-to-End Training Approachs"
Y. Cheng, W. Chen*, B. Ai
China Communications, accepted.
51. "Building Semantic Communication System via Molecules: An End-to-End Training Approachs"
Y. Cheng, W. Chen*, B. Ai
China Communications, accepted.
50. "Cluster-Based Massive Access for Massive MIMO Systems"
S. Liang, W. Chen*, B. Ai
China Communications, accepted.
49. "Compressed Sensing Based Data Acquisition via Intelligent Vehicles"
S. Wang, H. Zhang*, W. Chen*, N. Wang, B. Ai*
IEEE Sensors Letters, 8(3):1-4, 2024.
48. "Deep Joint Source-Channel Coding for Image Transmission with Visual Protection"
J. Xu, B. Ai*, W. Chen*, N. Wang, M. Rodrigues
IEEE Transactions on Cognitive Communications and Networking, 9(6):1399-1411, 2023.
47. "Deep Joint Source-Channel Coding for Semantic Communications"
J. Xu, T. Tung, B. Ai*, W. Chen*, Y. Sun, D. Gunduz
IEEE Communications Magazine, 61(11):42-48, 2023.
46. "A Fast Tensor-Train-based Channel Estimation Method for mmWave 3D MIMO-OFDM Systems"
X. Gong, W. Chen*, L. Sun, J. Chen, B. Ai
IEEE Transactions on Signal Processing, vol. 71, pp.555-570 , 2023.
45. "Wireless Channel Estimation for High-Speed Rail Communications: Challenges, Solutions and Future Directions"
X. Chen, W. Chen*, X. Gong, B. Ai, I. Wassell
High-speed Railway, vol. 1, pp.18-22, 2023.
44. "Online Dominant Generalized Eigenvectors Extraction via a Randomized Algorithm"
H. Cai, M. Kaloorazi, J. Chen, W. Chen, C. Richard
IEEE Transactions on Vehicular Technology, vol. 72, no. 5, pp.7597-7612, 2023.
43. "Deep Joint Source-Channel Coding for CSI Feedback: An End-to-End Approach"
J. Xu, B. Ai*, N. Wang, W. Chen*
IEEE Journal on Selected Areas in Communications, vol. 41, no. 1, pp.260-273, 2023.
42. "Data-Driven Compressed Sensing for Massive Wireless Access"
Y. Bai, W. Chen*, F. Sun, B. Ai, P. Popovski
IEEE Communications Magazine, vol. 60, no. 11, pp.28-34, 2022.
41. "Joint Activity Detection and Channel Estimation in Massive MIMO Systems With Angular Domain Enhancement"
W. Chen*, H. Xiao, L. Sun, B. Ai
IEEE Transactions on Wireless Communications, vol. 21, no. 5, pp.2999-3011, 2022.
40. "Blind Modulation Classification Under Uncertain Noise Conditions: A Multitask Learning Approach"
J. Qiao, W. Chen*, J. Chen, B. Ai
IEEE Communications Letters, vol. 26, no. 5, pp.1027-1031, 2022.
39. "Robust RGB-Guided Super-Resolution of Hyperspectral Images via TV3 Minimization"
W. Wan, B. Zhang, M. Vella, J. Mota, W. Chen*
IEEE Signal Processing Letters, vol. 29, pp.957-961, 2022.
38. "Wireless Image Transmission Using Deep Source Channel Coding With Attention Modules"
J. Xu, B. Ai*, W. Chen*, A. Yang, P. Sun, M. Rodrigues
IEEE Transactions on Circuits and Systems for Video Technology, vol. 32, no. 4, pp.2315-2328, 2022.
37. "Compressive Sensing Based Joint Activity and Data Detection for Grant-Free Massive IoT Access"
Y. Mei, Z. Gao, Y. Wu, W. Chen, J. Zhang, D. Ng, M. Renzo
IEEE Transactions on Wireless Communications, vol. 23, no. 3, pp.1851-1869, 2022.
36. "Enhanced Few-shot Learning for Intrusion Detection in Railway Video Surveillance"
X. Gong, X. Chen, Z. Zhong, W. Chen*
IEEE Transactions on Intelligent Transportation Systems, vol. 23, no. 8, pp.11301-11313, 2022.
35. "Prior Information Aided Deep Learning Method for Grant-free NOMA in mMTC"
Y. Bai, W. Chen*, B. Ai, Z. Zhong, I. Wassell
IEEE Journal on Selected Areas in Communications, vol. 40, no. 1, pp.112-126, 2022.
34. "Hyperspectral Unmixing via Nonnegative Matrix Factorization with Handcrafted and Learnt Priors"
M. Zhao, T. Gao, J. Chen, W. Chen
IEEE Geoscience and Remote Sensing Letters, vol. 19, pp.1-5, 2021.
33. "Solving Sparse Linear Inverse Problems in Communication Systems: A Deep Learning Approach With Adaptive Depth"
W. Chen*, B. Zhang, S. Jin, B. Ai, Z. Zhong
IEEE Journal on Selected Areas in Communications, vol. 39, no. 1, pp.4-17, 2021.
32. "AI Assisted PHY in Future Wireless Systems: Recent Developments and Challenges"
W. Chen*, R. He, G. Wang, J. Zhang, F. Wang, K. Xiong, B. Ai, Z. Zhong
China Communications, vol. 18, no. 5, pp.285-297, 2021.
31. "Data-Driven Beam Tracking for Mobile Millimeter-Wave Communication Systems without Channel Estimation"
Y. Ma, S. Ren, W. Chen, Z. Quan
IEEE Wireless Communications Letters, vol. 10, no. 12, pp.2747-2751, 2021.
30. "A Grant-free Method for Massive Machine-Type Communication with Backward Activity Level Estimation"
H. Xiao, W. Chen*, J. Fang, B. Ai, I. Wassell
IEEE Transactions on Signal Processing, vol. 68, pp.6665-6680, 2020.
29. "On the Energy Self-Sustainability of IoT via Distributed Compressed Sensing"
W. Chen*, N. Deligiannis, Y. Andreopoulos, I. Wassell
China Communications, vol. 17, no. 12, pp.35-51, 2020.
28. "A Plug-and-Play Priors Framework for Hyperspectral Unmixing"
M. Zhao, T. Gao, J. Chen, W. Chen
IEEE Transactions on Geoscience and Remote Sensing, vol. 60, 2021.
27. "Robust and real‑time object recognition based on multiple fractal dimension"
H. Wang, B. Zhang, W. Chen
Multimedia Tools and Applications, vol. 80, pp.36585-36603, 2021.
26. "AI Assisted PHY in Future Wireless Systems: Recent Developments and Challenges"
W. Chen*, R. He, G. Wang, J. Zhang, F. Wang, K. Xiong, B. Ai, Z. Zhong
China Communications, vol. 18, no. 5, pp.285-297, 2021.
25. "Tensor Denoising Using Low-Rank Tensor Train Decomposition"
X. Gong, W. Chen*, J. Chen, B. Ai
IEEE Signal Processing Letters, vol. 27, pp.1685-1689, 2020.
24. "Contention-Based Nonorthogonal Massive Access with Massive MIMO"
Y. Bai, W. Chen*, B. Ai, Z. Zhong
China Communications, vol. 17, no. 11, pp.79-90, 2020.
23. "Deep Learning Methods for Solving Linear Inverse Problems: Research Directions and Paradigms"
Y. Bai, W. Chen*, J. Chen, W. Guo
Signal Processing, vol. 177, pp.1-23, 2020.
22. "Channel Non-Line-of-Sight Identification Based on Convolutional Neural Networks"
Q. Zheng, R. He, B. Ai, C. Huang, W. Chen, Z. Zhong, H. Zhang,
IEEE Wireless Communications Letters, vol. 9, no. 9, pp.1500-1504, 2020.
21. "A Low-rank Tensor Dictionary Learning Method for Hyperspectral Image Denoising"
X. Gong, W. Chen*, J. Chen
IEEE Transactions on Signal Processing, vol. 68, pp.1168-1180, 2020.
20. "Optimal Sampling of Water Distribution Network Dynamics using Graph Fourier Transform"
Z. Wei, A. Pagani, G. Fu, I. Guymer, W. Chen, J. McCann, W. Guo
IEEE Transactions on Network Science and Engineering, vol. 7, no. 3, pp.1570-1582, 2020.
19. "Nonconvex Robust Low-Rank Tensor Reconstruction via an Empirical Bayes Method"
W. Chen*, X. Gong, N. Song
IEEE Transactions on Signal Processing, vol. 67, no. 22, pp.5785-5797, 2019.
18. "Simultaneously Sparse and Low-Rank Matrix Reconstruction via Nonconvex and Nonseparable Regularization" Download Code
W. Chen*
IEEE Transactions on Signal Processing, vol. 66, no. 20, pp. 5313-5323, 2018.
17. "Learning a Discriminative Dictionary for Classification with Outliers"
J. Qi, W. Chen*
Signal Processing, vol. 152, pp.255-264, 2018.
16. "Residual Stochastic Networks for Pattern Recognition in Time Series"
C. Xie, C. Li, B. Zhang, L. Pan, Q. Ye, W. Chen
Information Sciences, vol. 471, pp.52-63, 2019.
15. "Simultaneous Sparse Bayesian Learning With Partially Shared Supports"
W. Chen*
IEEE Signal Processing Letters, vol. 24, no. 11, pp. 1641-1645, 2017.
14. "Joint Sensing Matrix and Sparsifying Dictionary Optimization for Tensor Compressive Sensing"
X. Ding, W. Chen*, I. Wassell
IEEE Transactions on Signal Processing, vol. 65, no. 14, pp. 3632-3646, 2017.
13. "Compressive Sensing Reconstruction for Video: an Adaptive Approach Based on Motion Estimation"
X.Ding, W. Chen*, I. Wassell
IEEE Transactions on Circuits and Systems for Video Technology, vol. 27, no. 7, pp. 1406-1420, 2017
12. "Approximate Message Passing for Structured Affine Rank Minimization Problem"
Y. Li, C. Yin, W. Chen, H. Zhu
IEEE Access, 2017.
11. "Simultaneous Bayesian Sparse Approximation With Structured Sparse Models" Download Code
W. Chen*, D. Wipf, Y. Wang, Y. Liu, I. Wassell
IEEE Transactions on Signal Processing, vol. 64, no. 23, pp. 6145-6159, 2016.
10. "Cost-Aware Activity Scheduling for Compressive Sleeping Wireless Sensor Networks"
W. Chen*, I. Wassell
IEEE Transactions on Signal Processing, vol. 64, no. 9, pp. 2314-2323, October 2016.
9. "On the Clustering of Radio Channel Impulse Responses Using Sparsity-Based Methods"
R. He, W. Chen, B. Ai, A. Molisch, W. Wang, Z. Zhong, J. Yu, S. Sangodoyin
IEEE Transactions on Antennas and Propagation, vol. 64, no. 6, pp. 2465-2474, 2016.
8. "A Decentralized Bayesian Algorithm For Distributed Compressive Sensing in Networked Sensing Systems"
W. Chen*, I. Wassell
IEEE Transactions on Wireless Communications, vol. 15, no. 2, pp. 1282-1292, 2016.
7. "Optimized Node Selection for Compressive Sleeping Wireless Sensor Networks"
W. Chen*, I. Wassell
IEEE Transactions on Vehicular Technology, vol. 65, no. 2, pp. 827-836, February 2016.
6. "Dictionary Design for Distributed Compressive Sensing"
W. Chen*, I. Wassell, M. Rodrigues
IEEE Signal Processing Letters, vol. 22, no. 1, pp. 99-95, 2015.
5. "Dictionary Learning With Optimized Projection Design For Compressive Sensing Applications"
W. Chen*, M. Rodrigues
IEEE Signal Processing Letters, vol. 20, no. 10, pp. 992-995, 2013.
4. "Projections Design For Statistical Compressive Sensing: A Tight Frame Based Approach"
W.Chen*, M. Rodrigues, I. Wassell
IEEE Transactions on Signal Processing, vol. 61, no. 8, pp. 2016-2029, 2013.
3. "A Fr{\'e}chet Mean Approach for Compressive Sensing Date Acquisition and Reconstruction in Wireless Sensor Networks"
W. Chen*, M. Rodrigues, I. Wassell,
IEEE Transactions on Wireless Communications, vol. 11, no. 10, pp. 3598 -3606, 2012.
2. "On the Use of Unit-Norm Tight Frames to Improve the Average MSE Performance in Compressive Sensing Applications"
W. Chen*, M. Rodrigues, I. Wassell,
IEEE Signal Processing Letters, vol. 19, pp. 8-11, 2012.
1. "Energy Efficient Signal Acquisition in Wireless Sensor Networks: A Compressive Sensing Framework"
W. Chen*, I. Wassell
IET Wireless Sensor Systems, vol. 2, no. 1, pp. 1-8, 2012. (Best Paper Award)
Conference articles (Machine Learning)
5. "Dictionary Learning Inspired Deep Network for Scene Recognition"
Y. Liu, Q. Chen, W. Chen, I. Wassell,
The Thirty-Second AAAI Conference on Artificial Intelligence (AAAI), Lousiana, USA, Feb. 2018.
4. "Low-Rank Tensor Completion: A Pseudo-Bayesian Learning Approach"
W. Chen, N. Song,
International Conference on Computer Vision (ICCV), Venice, Italy, Oct. 2017.
3. "Support Discrimination Dictionary Learning for Image Classification"
Y. Liu, W. Chen, Q. Chen, I. Wassell,
European Conference on Computer Vision (ECCV), Amsterdam, Netherlands, Oct. 2016.
2. "Multi-Task Learning for Subspace Segmentation"
Y. Wang, D. Wipf, Q. Ling, W. Chen, I. Wassell
International Conference on Machine Learning (ICML), Lille, France, July 2015.
1 "Clustered Sparse Bayesian Learning"
Y. Wang, D. Wipf, J. Yun, W. Chen, I. Wassell
The Conference on Uncertainty in Artificial Intelligence (UAI), Amsterdam, Netherlands, July 2015.
Conference articles (Wireless Communications, Signal/Image Processing)
53. "Cluster-Specific Dictionary Learning Based Active User Detection for mMTC With Massive MIMO"
S. Liang, W. Chen, N. Wang, B. Ai
IEEE Global Communications Conference (GLOBECOM), Kuala Lumpur, Malaysia, Dec., 2023.
52. "A Comprehensive Study of PAPR Reduction Techniques for Deep Joint Source Channel Coding in OFDM Systems"
M. Liu, W. Chen, J. Xu, B. Ai
IEEE International Conference on Communication Technology (ICCT), Wuxi, China, Oct., 2023.
51. "Adaptive CNN-Enhanced In-Loop Filter for Lossy Video Coding"
J. Guo, W. Chen, C. Zhou, Z. Lv, B. Ai
IEEE International Conference on Communication Technology (ICCT), Wuxi, China, Oct., 2023.
50. "Deep Joint Source-Channel Coding for Person Re-Identification With Related Image Sources"
Z. Chu, W. Chen, N. Wang, B. Ai
IEEE International Conference on Communication Technology (ICCT), Wuxi, China, Oct., 2023.
49. "Swin Transformer-Based CSI Feedback for Massive MIMO"
J. Cheng, W. Chen, J. Xu, Y. Guo, L. Li, B. Ai
IEEE International Conference on Communication Technology (ICCT), Wuxi, China, Oct., 2023.
48. "DL-Based Beam Prediction Scheme and Performance Evaluation"
S. Wang, W. Chen, X. Chen, Y. Zhang, B. Ai
IEEE International Conference on Communication Technology (ICCT), Wuxi, China, Oct., 2023.
47. "RIS-Aided Communication with Compressed Sensing Channel Estimation: Analysis and Discrete Phase Shifts Design"
X. Chen, W. Chen, L. Cao, N. Wang, B. Ai
IEEE/CIC International Conference on Communications in China (ICCC), Dalian, China, Aug., 2023.
46. "Off-grid DOA Estimation on Uniform Plane Array Based on Structured Sparse Bayesian Learning"
S. Wang, W. Chen, B. Ai
IEEE/CIC International Conference on Communications in China (ICCC), Dalian, China, Aug., 2023.
45. "Device-Edge Digital Semantic Communication with Trained Non-Linear Quantization"
L. Guo, W. Chen, Y. Sun, B. Ai
IEEE Vehicular Technology Conference (VTC), Florence, Italy, June, 2023.
44. "A Priori Based Deep Unfolding Method for mmWave Channel Estimation in MIMO Radar Aided V2X Communications"
J. Yang, X. Gong, B. Ai, W. Chen
IEEE International Conference on Communications (ICC), Rome, Italy, May, 2023.
43. "Real-time Implementation and Evaluation of SDR-based Deep Joint Source-Channel Coding"
M. Liu, W. Chen, J. Xu, B. Ai
IEEE Vehicular Technology Conference (VTC), London/Beijing, UK/China, Sept. 2022.
42. "Deep Reinforcement Learning for Multiple Access in Dynamic IoT Networks Using Bi-GRU"
L. Lu, X. Gong, B. Ai, N. Wang, W. Chen
IEEE International Conference on Communications (ICC), Seoul, South Korea, May 2022.
41. "Dictionary Learning Based Channel Estimation and Activity Detection for mMTC with Massive MIMO"
Y. Bai, W. Chen, Y. Bai, B. Ai
IEEE International Conference on Communications (ICC), Seoul, South Korea, May 2022.
40. "Dual-Net for Joint Channel Estimation and Data Recovery in Grant-free Massive Access"
Y. Bai, W. Chen, Y. Ma, N. Wang, B. Ai
IEEE Global Communications Conference (GLOBECOM), Madrid, Spain, Dec. 2021.
39. "Image Encryption Methods in Deep Joint Source Channel Coding: A Review and Performance Evaluation"
J. Xu, B. Ai, W. Chen, A. Yang, P. Sun
2021 7th IEEE International Conference on Computer and Communications (ICCC), Chengdu, China, Dec. 2021.
38. "Enhanced Hyperspectral Image Super-Resolution via RGB Fusion and TV-TV Minimization"
M. Vella, B. Zhang, W. Chen, J. Mota
IEEE International Conference on Image Processing (ICIP), Alaska, US, Sept. 2021.
37. "A TTSVD Enhanced Fast and Accurate Channel Estimation Method for Dual Polarized Massive MIMO Systems"
X. Gong, W. Chen, X. Chen, J. Chen, B. Ai
The IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), Xi'an, China, Aug. 2021.
36. "Deep Learning for Linear Inverse Problems Using the Plug-and-Play Priors Framework"
W. Chen, D. Wipf, M. Rodrigues
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Toronto, Canada, Jun. 2021.
35. "LSTM Based Scene Detection with Smartphones"
D. Li, L. Sun, W. Chen, et. al.
International Symposium on Electrical, Electronics and Information Engineering (ISEEIE), Seoul, Korea, Feb. 2021..
34. "Online Dominant Generalized Eigenvectors Extraction Via A Randomized Method"
H. Cai, M. Kaloorazi, J. Chen, W. Chen, C. Richard
the 28th European Signal Processing Conference (EUSIPCO), Amsterdam, Netherlands, Jul. 2020.
33. "Contention Based Massive Access Scheme for B5G: A Compressive Sensing Method"
Y. Bai, W. Chen, B. Ai, Z. Zhong,
International conference on Wireless Communications & Mobile Computing (IWCMC) 5G-EWNAT Workshop, Cyprus, Jun. 2020.
32. "Grant-free Massive Machine-Type Communications With Backward Activity Detection"
H. Xiao, B. Ai, W. Chen,
IEEE Global Communications Conference (GLOBECOM), Hawaii, USA, Dec 2019.
31. "Performance Evaluation of Autoencoder for Coding and Modulation in Wireless Communications"
J. Xu, W. Chen, et. al.,
The 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi'An, Shaanxi, China, Oct. 2019.
30. "Deep Learning Based Fast Multiuser Detection for Massive Machine-Type Communication"
Y. Bai, B. Ai, W. Chen,
IEEE Vehicular Technology Conference (VTC), Honolulu, Hawaii, USA, Sept. 2019.
29. "A Grant-free Access and Data Recovery Method for Massive Machine-Type Communications"
H. Xiao, B. Ai, W. Chen,
IEEE International Conference on Communications (ICC), Shanghai, China, May 2019.
28. "Multi-spectral Image Denoising With Shared Dictionaries and Low-rank Representation"
X. Gong, W. Chen,
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brighton, UK, May 2019.
27. "A Nonconvex Algorithm for Simultaneously Sparse and Low-Rank Matrix Reconstruction"
W. Chen,
The 6th IEEE Global Conference on Signal and Information Processing (GlobalSIP), Anaheim, California, US, Nov. 2018
26. "Robust Visual Tracking Via Adaptive Structure-Enhanced Particle Filter"
N. Song, K. Li, W. Chen,
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Calgary, Canada, April 2018.
25. "A Flexible Dirty Model Dictionary Learning Approach for Classification"
J. Qi, W. Chen,
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Calgary, Canada, April 2018.
24. "Optimized Pilot Design for Joint Compressive Sensing Multi-user and Channel Detection in Massive MTC"
W. Chen, F. Xiao,
The 2nd International Workshop on Non-Orthogonal Multiple Access Techniques for 5G, IEEE Global Communications Conference (GLOBECOM), Singapore, Dec 2017.
23. "Bayesian Learning For The Type-3 Joint Sparse Signal Recovery"
W. Chen, I. Wassell
IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, May 2016.
22. "Nonconvex Compressive Sensing Reconstruction For Tensor Using Structures In Modes"
X. Ding, W. Chen, I. Wassell
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Shanghai, China, March 2016.
21. "A Sparsity-Based Clustering Framework for Radio Channel Impulse Responses"
R. He, W. Chen, B. Ai, A. Molisch, W. Wang, Z. Zhong, J. Yu
IEEE Vehicular Technology Conference (VTC), Nanjing, China, May 2016.
20. "An Approximate Message Passing Approach For Compressive Hyperspectral Imaging Using A Simultaneous Low-Rank and Joint-Sparsity Prior"
Y. Li, S. Prasad, W. Chen, C. Yin, Z. Han
The 8th Workshop on Hyperspectral Image and Signal Processing: Evolution In Remote Sensing (Whispers) , Los Angeles, USA, Aug. 2016.
19. "Variational Bayesian Algorithm For Distributed Compressive Sensing"
W. Chen, I. Wassell
IEEE International Conference on Communications (ICC), London, UK, June 2015.
18. "Sparsity-fused Kalman Filtering for Reconstruction of Dynamic Sparse Signals"
X. Ding, W. Chen, I. Wassell
IEEE International Conference on Communications (ICC), London, UK, June 2015.
17. "Block-Based Feature Adaptive Compressive Sensing for Video"
X. Ding, W. Chen, I. Wassell
The Third International Workshop on Multimedia Communications and Networking (MultiCom), held in conjunction with the 14th IEEE International Conference on Ubiquitous Computing and Communications (IUCC), Liverpool, UK, October 2015.
16. "Approximate Message Passing for Sparse Recovering of Spatially and Temporally Correlated Data"
Y. Li, W. Chen, C. Yin, Z. Han
The fourth IEEE International Conference on Communications in China (ICCC), Shenzhen, China, November 2015.
15. "Compressive Sleeping Wireless Sensor Networks With Active Node Selection"
W. Chen, I. Wassell
IEEE Global Communications Conference (GLOBECOM), Austin, USA, Dec 2014.
14. "Generalized-KFCS: Motion Estimation Enhanced Kalman Filtered Compressive Sensing for Video"
X. Ding, W. Chen, I. Wassell
IEEE International Conference on Image Processing (ICIP), Paris, France, Oct 2014.
13. "Exploiting the Convex-Concave Penalty for Tracking: A Novel Dynamic Reweighted Sparse Bayesian Learning Algorithm"
Y. Wang, D. Wipf, W. Chen, I. Wassell
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Florence, Italy, May 2014.
12. "Sparse Erroneous Vehicular Trajectory Compression and Recovery Via Compressive Sensing"
M. Hu, Z. Zhong, W. Chen
IIEEE International Conference on Mobile Ad hoc and Sensor System (MASS), Philadelphia, US, Oct. 2014.
11. "Towards Energy Neutrality in Energy Harvesting Wireless Sensor Networks: A Case for Distributed Compressive Sensing?"
W. Chen, Y. Andreopoulos, I. Wassell, M. Rodrigues
IEEE Global Communications Conference (GLOBECOM), US, Dec. 2013.
10. "Exploiting Hidden Block Sparsity: Interdependent Matching Pursuit for Cyclic Feature Detection"
Y. Wang, W. Chen, I. Wassell
IEEE Global Communications Conference (GLOBECOM), US, Dec. 2013.
9. "On the Benefit of using Tight Frames for Robust Data Transmission and Compressive Data Gathering in Wireless Sensor Networks"
W. Chen, M. Rodrigues, I. Wassell
IEEE International Conference on Communications (ICC), Canada, Jun. 2012.
8. "Optimized Projections for Sensing Sparse Signals in Overcomplete Dictionaries"
W. Chen, M. Rodrigues, I. Wassell
The 37th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Japan, March 2012.
7. "Distributed Compressive Sensing Reconstruction via Common Support Discovery"
W. Chen, M. Rodrigues, I. Wassell
IEEE International Conference on Communications (ICC), Japan, Jun. 2011.
6. "Penalized L1 Minimization for Reconstruction of Time-varying Sparse Signals"
W. Chen, M. Rodrigues, I. Wassell
The 36th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Czech Republic, May 2011.
5. "Energy Efficient Signal Acquisition via Compressive Sensing in Wireless Sensor Networks"
W. Chen, I. Wassell
IEEE International Symposium on Wireless and Pervasive Computing (ISWPC), Hong Kong, Feb. 2011.
4. "Spatial Multiplexing and Scheduling in Cellular Networks with Relay Stations"
W. Chen, T. Luo, F. Sun, D. Liu, G. Yue
IEEE Vehicular Technology Conference (VTC-2009 Fall), US, Sept. 2009.
3. "Performance Analysis of Different MIMO Transmission Modes with Link Adaptation"
W. Chen, T. Luo, Z. Wang, G. Yue, H. Zheng,
IEEE Radio and Wireless Symposium (RWS), US, Jan. 2009.
2. "Beamforming Methods for Multiuser Relay Networks"
W. Chen, H. Zheng, Y. Li, S. Zhang, X. Wu
IEEE Vehicular Technology Conference (VTC-2008 Fall), Canada, Sept. 2008.
1. "Downlink Channel Estimation Model for 802.16e OFDMA System"
S. Zhang, Y. Li, W. Chen, X. Wu
IEEE Vehicular Technology Conference (VTC-2008 Fall), Canada, Sept. 2008.