My selected works by topics:
Massive MIMO
C.-J. Wang, C.-K. Wen, S. Jin, and S.-H. Tsai, “Finite-alphabet precoding for massive MU-MIMO with low-resolution DACs,” IEEE Transactions on Wireless Communications, 2018. [IEEE Xplore]
C.-K. Wen, C.-J. Wang, S. Jin, K.-K. Wong, and P. Ting, “Bayes-optimal joint channel-and-data estimation for massive MIMO with low-precision ADCs,” IEEE Transactions on Signal Processing, vol. 64, pp. 2541-2556, May 2016. [IEEE Xplore]
C.-K. Wen, S. Jin, and K.-K. Wong, J.-C. Chen, and P. Ting, “Channel estimation for massive MIMO using Gaussian-mixture Bayesian learning,” IEEE Transactions on Wireless Communications, vol. 14, pp. 1356-1368, Mar. 2015. [IEEE Xplore]
J. Zhang, C.-K. Wen, S. Jin, X. Gao, and K.-K. Wong, “On capacity of large-scale MIMO multiple access channels with distributed sets of correlated antennas,” IEEE Journal on Selected Areas in Communication Special Issue on Large-scale Multiple Antenna Wireless Systems, vol. 31, pp. 133-148, Feb. 2013. [IEEE Xplore]
C.-K. Wen, G. Pan, K.-K. Wong, M. Guo, and J.-C. Chen, “A deterministic equivalent for the analysis of non-Gaussian correlated MIMO multiple access channels,” IEEE Transactions on Information Theory, vol. 59, pp. 329-352, Jan. 2013. [IEEE Xplore]
C.-K. Wen and K.-K. Wong “Asymptotic analysis of spatially correlated MIMO multiple-access channels with arbitrary signaling inputs for joint and separate decoding,” IEEE Transactions on Information Theory, vol. 53, pp. 252-268, Jan. 2007. [IEEE Xplore]
Deep Learning for Wireless Communications
J. Guo, C.-K. Wen, S. Jin and X. Li, “AI for CSI Feedback Enhancement in 5G-Advanced,” IEEE Wireless Communications, doi: 10.1109/MWC.010.2200304. [IEEE Xplore]
J. Guo, C.-K. Wen, S. Jin and G. Y. Li, “Overview of Deep Learning-Based CSI Feedback in Massive MIMO Systems,” IEEE Transactions on Communications, vol. 70, no. 12, pp. 8017-8045, Dec. 2022. [IEEE Xplore]
C.-K. Wen, W.-T. Shih, and S. Jin, “Deep learning for massive MIMO CSI feedback,” IEEE Wireless Communications Letters, vol. 7, no. 5, pp. 748-751, Oct. 2018. [IEEE Xplore] (full version [ArXiv])
T. Wang, C.-K. Wen, S. Jin and G. Y. Li, “Deep Learning-Based CSI Feedback Approach for Time-Varying Massive MIMO Channels,” in IEEE Wireless Communications Letters, vol. 8, no. 2, pp. 416-419, April 2019. [IEEE Xplore]
H. He, C.-K. Wen, S. Jin, G. Y. Li, “Deep learning-based channel estimation for beamspace mmWave massive MIMO systems,” IEEE Wireless Communications Letters, , vol. 7, no. 5, pp. 852-855. [IEEE Xplore]
H. He, C.-K. Wen, S. Jin and G. Y. Li, “Model-Driven Deep Learning for MIMO Detection,” IEEE Transactions on Signal Processing, vol. 68, pp. 1702-1715, 2020. [IEEE Xplore]
H. He, S. Jin, C.-K. Wen, F. Gao, G. Ye Li, and Z. Xu, “Model-driven deep learning for physical layer communications,” IEEE Communications Magazine, 2019. doi: 10.1109/MWC.2019.1800447 [IEEE Xplore]
Compressed Sensing
C.-J. Wang, C.-K. Wen, S.-H. Tsai, S. Jin, and , G. Y. Li “Phase retrieval using expectation consistent signal recovery algorithm based on Hypernetwork,” IEEE Transactions on Signal Processing, vol. 69, pp. 5770-5783, 2021. [IEEE Xplore]
C.-J. Wang, C.-K. Wen, S.-H. Tsai, and S. Jin, “Phase retrieval with learning unfolded expectation consistent signal recovery algorithm,” IEEE Signal Processing Letters, 2020. [IEEE Xplore]
C.-J. Wang, C.-K. Wen, S.-H. Tsai, and S. Jin, “Decentralized expectation consistent signal recovery for phase retrieval,” IEEE Transactions on Signal Processing, vol. 68, pp. 1484-1499, 2020. [IEEE Xplore]
H. He, C.-K. Wen, S. Jin, “Generalized expectation consistent signal recovery for nonlinear measurements,” in IEEE International Symposium on Information Theory (ISIT 2017), 25-30 June 2017, Aachen, Germany. [ArXiv]
T. Liu, C.-K. Wen, S. Jin, X. You, “Generalized turbo signal recovery for nonlinear measurements and orthogonal sensing matrices,” in IEEE International Symposium on Information Theory (ISIT 2016), 10-15 July 2016, Barcelona, Spain. [IEEE Xplore]
C.-K. Wen, J. Zhang, K.-K. Wong, J.-C. Chen, C. Yuen, “On sparse vector recovery performance in structurally orthogonal matrices via LASSO,” IEEE Transactions on Signal Processing, vol. 64, pp. 4519-4533, Sep. 2016. [IEEE Xplore]
C.-K. Wen and K.-K. Wong, “Analysis of compressed sensing with spatially-coupled orthogonal matrices,” Feb. 2014. [ArXiv]
Smart Grid
H.-M. Chung, W.-T. Li, C. Yuen, W.-H. Chung, Y. Zhang, C.-K. Wen, “Local cyber-physical attack for masking line outage and topology attack in smart grid,” IEEE Transactions on Smart Grid, vol. 10, no. 4, pp. 4577 -4588, July 2019. [IEEE Xplore]
H.-M. Chung, W.-T. Li, C. Yuen, C.-K. Wen, and N. Crespi, “Electric vehicle charge scheduling mechanism to maximize cost efficiency and user convenience,” IEEE Transactions on Smart Grid, 2018. [IEEE Xplore]
W.-T. Li, C.-K. Wen, J.-Chieh Chen, K.-K. Wong, J.-H. Teng, C. Yuen, “Location identification of power line outages using PMU measurements with bad data,” IEEE Transactions on Power Systems, vol. 31, pp. 3624-3635, 2016. [IEEE Xplore]
J.-C. Chen, W.-T. Li, C.-K. Wen, J.-H. Teng, and P. Ting, “Efficient identification method for power line outages in the smart power grid,” IEEE Transactions on Power Systems, vol. 29, pp. 1788-1800, July 2014. [IEEE Xplore]
C.-K. Wen, J.-C. Chen, J.-H. Teng and P. Ting, “Decentralized plug‐in electric vehicle charging selection algorithm in power systems,” IEEE Transactions on Smart Grid, vol. 3, pp. 1779-1789, Dec. 2012. [IEEE Xplore]
Secrecy
J. Zhang, Y. Chau, C.-K. Wen, S. Jin, K.-K. Wong, and H. Zhu, “Large system secrecy rate analysis for SWIPT MIMO wiretap channels,” IEEE Transactions on Information Forensics and Security, vol. 11, pp. 74-85, Jan. 2016. [IEEE Xplore]
J. Zhang, Y. Chau, C.-K. Wen, S. Jin, X. Gao, “Ergodic secrecy sum-rate for multiuser downlink transmission via regularized channel inversion: Large system analysis,” IEEE Communications Letters, vol. 18, pp. 1627-1630, Sep. 2014. [IEEE Xplore]