1. K. Humadi*, I. Trigui**, W.-P. Zhu and W. Ajib, “Coverage analysis of user-centric dense terahertz networks,” IEEE Commun. Lett., IEEE Xplore.
2. S. Kusaladharma**, W.-P. Zhu, W. Ajib and G. Amarasuriya, “Rate and energy efficiency improvements of massive MIMO based stochastic cellular networks with NOMA,” IEEE Trans. on Green Communications and Networking, IEEE Xplore.
3. A F M Saif, T. Imtiaz, S. Rifat, C. Shahnaz, W.-P. Zhu and M. O. Ahmad, “CapsCovNet: a modified capsule network to diagnose Covid-19 from multimodal medical imaging,” IEEE Trans. on Artificial Intelligence, IEEE Xplore.
4. Z. Lin, M. Lin, B. Champagne, W.-P. Zhu and N. Al-Dhahir, “Secrecy-energy efficient hybrid beamforming for satellite-terrestrial integrated networks,” IEEE Trans. on Communications, IEEE Xplore.
5. T. Mahmud, I. A. Khan, T. I. Mahmud, S. A. Fattah, W.-P. Zhu and M. O. Ahmad, “Sleep apnea detection from variational mode decomposed EEG signal using a hybrid CNN-BiLSTM,” IEEE Access, IEEE Xplore.
6. B. Zhao, M. Lin, M. Chen, W.-P. Zhu and N. Al-Dhahir, “Outage constrained robust secure beamforming in cognitive satellite-aerial networks,” IEEE Commun. Lett., vol. 25, no. 8, pp. 2708-2712, Aug. 2021.
7. A. F. M. Saif, T. Imtiaz, C. Shahnaz, W.-P. Zhu and M. O. Ahmad, “Exploiting cascaded ensemble of features for the detection of tuberculosis using chest radiographs,” IEEE Access, vol. 9, pp. 112388-112399, Aug. 2021.
8. X. Liu, C. Gu, K. Guo, M. Cheng, M. Lin, and W.-P. Zhu, “Robust beamforming and outage performance of uplink multiuser satellite-aerial-terrestrial networks with mixed RF-FSO channels,” IEEE Photonics Journal, vol. 13, no. 4, pp. 1-8, Aug. 2021.
9. K. Humadi*, I. Trigui**, W.-P. Zhu and W. Ajib, “Dynamic base station clustering in user-centric mmWave networks: performance analysis and optimization,” IEEE Trans. on Communications, vol. 69, no. 7, pp. 4847-4861, July 2021.
10. Z. Lin, M. Lin, T. Cola, J.-B. Wang, W.-P. Zhu and J. Cheng, “Supporting IoT with rate-splitting multiple access in satellite and aerial-integrated networks,” IEEE Internet of Things Journal, vol. 8, no. 14, pp. 11123-11134, July 2021.
11. I. Trigui**, E. K. Agbogla*, M. Benjillali, W. Ajib, and W.-P. Zhu, “Bit error rate analysis for reconfigurable intelligent surfaces with phase errors,” IEEE Commun. Lett., vol. 25, no. 7, pp. 2176-2180, July 2021.
12. J. Zhang, M. Lin, J. Ouyang, W.-P. Zhu and T. Cola, “Robust beamforming for enhancing security in multibeam satellite systems”, IEEE Commun. Lett., vol. 25, no. 7, pp. 2161-2165, July 2021
13. G. M. Zilli* and W.-P. Zhu, “Constrained tensor decomposition-based hybrid beamforming for mmWave massive MIMO-OFDM communication systems,” IEEE Trans. on Vehicular Technology, vol. 70, no. 6, pp. 5775-5788, June 2021.
14. I. Trigui**, W. Ajib, and W.-P. Zhu, “Secrecy outage probability and average rate of RIS-aided communications using quantized phases,” IEEE Commun. Lett., vol. 25, no. 6, pp. 1820-1824, June 2021.
15. Z. Lin, M. Lin, W.-P. Zhu, J.-B. Wang, and J. Cheng, “Robust secure beamforming for wireless powered cognitive satellite-terrestrial networks,” IEEE Trans. on Cognitive Communications and Networking, vol. 7, no. 2, pp. 567-580, June 2021.
16. Z. Lin, M. Lin, B. Champagne, W.-P. Zhu and N. Al-Dhahir, “Secure beamforming for cognitive satellite terrestrial networks with unknown eavesdroppers,” IEEE System Journal, vol. 15, no. 2, pp. 2186-2189, June 2021.
17. L. Han*, W.-P. Zhu and M. Lin, “Outage of NOMA-based hybrid satellite-terrestrial multi-antenna DF relay networks,” IEEE Wireless Commun. Lett., vol. 10, no. 5, pp. 1083-1087, May 2021.
18. S. Kusaladharma**, W.-P. Zhu, W. Ajib and G. Amarasuriya, “Achievable rate characterization of NOMA-aided cell-free massive MIMO with imperfect successive interference cancellation,” IEEE Trans. on Communications, vol. 69, no. 5, pp. 3054-3066, May 2021.
19. Y. Yan, K. An, B. Zhang, W.-P. Zhu, G. Ding, and D. Guo, “Outage constrained robust multigroup multicast beamforming for satellite-based internet of things coexisting with terrestrial networks,” IEEE Internet of Things Journal, vol. 8, no. 10, pp. 8159-8172, May 2021.
20. Z. Dan, M. Lin, X. Liu, J. Ouyang and W.-P. Zhu, “On the ergodic sum rate for multi-source multi-destination UAV relaying,” Trans. on Emerging Telecommunications Technologies, pp. 1-16, May 2021.
21. Q. Huang, M. Lin, W.-P. Zhu, J. Cheng and M.-S. Alouini, “Uplink massive access in mixed RF/FSO satellite-aerial-terrestrial networks,” IEEE Trans. on Communications, vol. 69, no. 4, pp. 2413-2426, April 2021.
22. K. Humadi*, I. Trigui**, W.-P. Zhu and W. Ajib, “Energy-efficient cluster sizing for user-centric air-to-air networks,” IEEE Commun. Lett., vol. 25, no. 4, pp. 1308-1312, April 2021.
23. L. Han*, W.-P. Zhu and M. Lin, “Outage analysis of NOMA-based multiple-antenna hybrid satellite-terrestrial relay networks,” IEEE Commun. Lett., vol. 25, no. 4, pp. 1109-1113, April 2021.
24. M. Hasannezhad*, Z. Ouyang*, W.-P. Zhu and B. Champagne, “Speech enhancement with phase sensitive mask estimation using a novel hybrid neural network,” IEEE Open Journal of Signal Processing, vol. 2, pp. 136-150, March 2021.
25. Z. Lin, M. Lin, B. Champagne, W.-P. Zhu and N. Al-Dhahir, “Secure and energy efficient transmission for RSMA-based cognitive satellite-terrestrial networks,” IEEE Wireless Communications Letters, vol. 10, no. 2, pp. 251-255, Feb. 2021.
26. X. Jiang*, B. Zheng, W.-P. Zhu, L. Wang and Y. Zou, “Optimal transceiver design for energy harvesting two-way relay networks,” IET Communications, vol. 14, no. 19, pp. 3388-3393, Dec. 2020.
27. S. Kusaladharma**, W.-P. Zhu, W. Ajib and and G. Amarasuriya, “Stochastic geometry-based performance characterization of SWIPT in cell-free massive MIMO,” IEEE Trans. on Vehicular Technology, vol. 69, no. 11, pp. 13357-13370, Nov. 2020.
28. X. Liu, M. Lin, W.-P. Zhu, J.-Y. Wang and P. K. Upadhyay, “Outage performance for mixed FSO-RF transmission in satellite-aerial-terrestrial networks,” IEEE Photonics Technology Letters, vol. 32, no. 21, pp. 1349-1352, Nov. 2020.
29. G. M. Zilli* and W.-P. Zhu, “Constrained channel decomposition-based hybrid beamforming for mmwave massive MIMO systems,” IEEE Open Journal of the Communications Society, vol. 1, pp. 1707-1720, Nov. 2020.
30. H. Yu*, W.-P. Zhu and B. Champagne, “Speech enhancement using a DNN-augmented colored-noise Kalman filter,” Speech Communication, vol. 125, pp.142-151, Nov. 2020.
31. P. Chen*, Jian Ouyang, W.-P. Zhu, M. Lin, A. El Shafie and N. Al-Dhahir, “Artificial-noise-aided energy-efficient secure beamforming for multi-eavesdroppers,” IEEE System Journal, vol. 14, no. 3, pp. 3801-3812, Sept. 2020.
32. W. Wang*, Q. Zhang, W.-P. Zhu, W. Shi and W. Tan, “DOA estimation via acoustic sensor array with non-orthogonal elements,” IEEE Sensors Journal, vol. 20, no. 18, pp. 10696-10706, Sept. 2020.
33. X. Wu* and W.-P. Zhu, “Single far-field or near-field source localization with sparse or uniform cross array,” IEEE Trans. on Vehicular Technology, vol. 69, no. 8, pp. 9135-9139, Aug. 2020.
34. K. Guo, M. Lin, B. Zhang, J.-B. Wang, Y. Wu, W.-P. Zhu and J. Cheng, “Performance analysis of hybrid satellite-terrestrial cooperative networks with relay selection,” IEEE Trans. on Vehicular Technology, vol. 69, no. 8, pp. 9053-9067, Aug. 2020.
35. H. Kong, M. Lin, W.-P. Zhu, H. Amindavar and M.-S. Alouini, “Multiuser scheduling for asymmetric FSO/RF links in satellite-UAV-terrestrial networks,” IEEE Wireless Communications Letters, vol. 9, no. 8, pp. 1235-1239, Aug. 2020.
36. Q. Huang, M. Lin, W.-P. Zhu, S. Chatzinotas and M.-S. Alouini, “Performance analysis of integrated satellite-terrestrial multiantenna relay networks with multiuser scheduling,” IEEE Trans. Aerospace and Electronic Systems, vol. 54, no. 4, pp. 2718-2731, Aug. 2020.
37. H. Yu*, W.-P. Zhu, Z. Ouyang* and B. Champagne, “A hybrid speech enhancement system with DNN based speech reconstruction and Kalman filtering,” Multimedia Tools and Applications, vol. 79, pp. 32643-32663, Aug. 2020.
38. M. Parchami*, H. Amindavar and W.-P. Zhu, “Learning-based design of random measurement matrix for compressed sensing with inter-column correlation using copula function,” IET Signal Processing, vol. 14, no.6, pp. 385-395, Aug. 2020.
39. J. Zhao*, X. Xu and W.-P. Zhu, “Adaptive delay-constrained resource allocation in mobile edge computing for Internet of Things communications networks,” Computer Communications, vol. 160, pp. 607-613, June 2020.
40. B. Kang, D. Liang, W. Ding, H. Zhou and W.-P. Zhu, “Grayscale-thermal tracking via inverse sparse representation based collaborative encoding,” IEEE Trans. on Image Processing, vol. 29, pp. 3401-3415, 2020.
41. S. Kusaladharma**, W.-P. Zhu, and W. Ajib, “Outage performance and average rate for large-scale millimetre-wave NOMA networks,” IEEE Trans. on Wireless Communications, vol. 19, no. 2, pp. 1280-1291, Feb. 2020.
42. H. Abdzadeh-Ziabari*, W.-P. Zhu and M.N.S. Swamy, “Timing and frequency synchronization and doubly selective channel estimation for OFDMA uplink,” IEEE Trans. on Circuits and Systems II: Express Briefs, vol. 67, no. 1, pp. 62-66, Jan. 2020.
43. Z. Lin, M. Lin, Y. Huang, T. Cola and W.-P. Zhu, “Robust multi-objective beamforming for integrated satellite and high-altitude platform network with imperfect channel state information,” IEEE Trans. on Signal Processing, pp. 6384-6396-4012, vol. 67, no. 24, pp. 6384-6396, Dec. 2019.
44. J. Zhao*, H. Dai, X. Wu, X. Xu and W.-P. Zhu, “Joint beamforming design for energy efficient wireless communications in heterogeneous intelligent connected vehicles networks,” IEEE Access, vol. 7, pp. 170134-170143, Dec. 2019.
45. X. Wu*, W.-P. Zhu and J. Yan, “Channel estimation and tracking with nested sampling for fast-moving users in millimetre-wave communication,” Digital Signal Processing, vol. 94, pp. 29-37, Nov. 2019.
46. G. M. Zilli*, C. A. Pitz, E. L. O. Batista and W.-P. Zhu, “An adaptive approach for the joint antenna selection and beamforming optimization,” IEEE Access, vol. 7, pp. 99017-99030, August 2019.
47. Y. Ji**, W.-P. Zhu and B. Champagne, “Recurrent neural network-based dictionary learning for compressive speech sensing system,” Circuits, Systems and Signal Processing, vol. 38, no. 8, pp. 3616-3643, August 2019.
48. A. F. M. Saif, C. Shahnaz, W.-P. Zhu and M. O. Ahmad, “Abnormality detection in musculoskeletal radiographs using capsule network,” IEEE Access, vol. 7, pp. 81494-81503, July 2019.
49. Z Lin, Min Lin, J. Ouyang, W.-P. Zhu, A. D. Panagopoulos and M.-S. Alouini, “Robust secure beamforming for multibeam satellite communication systems,” IEEE Trans. on Vehicular Technology, vol. 68, no. 6, pp. 6202-6206, June 2019.
50. Y. Chu, B. Champagne and W.-P. Zhu, “NOMA-based cooperative relaying for secondary transmission in cognitive radio networks,” IET Communications, vol. 13, iss. 12, pp. 1840-1851, Jun 2019.
51. A. Bhattacharjee, S. Saha, S. A. Fattah, W.-P. Zhu and M. O. Ahmad, “Sleep apnea detection based on Rician modeling of feature variation in multi-band EEG signal,” IEEE Journal of Biomedical and Health Informatics, vol. 23, no. 3, pp. 1066-1074, May 2019.
52. B. Xue*, L. Zhang, Y. Yu and W.-P. Zhu, “Locating the nodes from incomplete Euclidean distance matrix using Bayesian learning,” IEEE Access, vol. 7, pp. 37406-37413, April 2019.
53. M. Parchami*, H. Amindavar and W.-P. Zhu, “Speech reverberation suppression for time-varying environments using weighted prediction error method with time-varying autoregressive model”, Speech Communications, vol. 109, pp. 1-14, March 2019.
54. Z. Zhang*, X. Wu, C. Li and W.-P. Zhu, “An lp-norm based method for off-grid direction of arrival estimation,” Circuits, Systems and Signal Processing, vol. 38, no. 2, pp. 904-917, Feb. 2019.
55. K. Guo, M. Lin, B. Zhang, W.-P. Zhu, J.-B. Wang and T. A. Tsiftsis, “On the performance of LMS communication with hardware impairments and interference,” IEEE Trans. on Communications, vol.67, no.2, pp.1490-1505, Feb. 2019.
56. H. Chen*, W.-P. Zhu, W. Liu, M.N.S. Swamy, Y. Li, Q. Wang and Z. Peng, “RARE-based localization for mixed near-field and far-field rectilinear sources,” Digital Signal Processing, vol. 89, pp. 54-61, Feb. 2019.
57. Y. Ji**, W.-P. Zhu and B. Champagne, “Speech enhancement based on dictionary learning and low-rank matrix decomposition,” IEEE Access, vol. 7, pp. 4936-4947, Jan. 2019.
58. S. Kusaladharma**, W.-P. Zhu, and W. Ajib, “Stochastic geometry-based modelling and analysis of massive MIMO enabled millimetre wave cellular networks,” IEEE Trans. on Communications, vol. 67, no. 1, pp. 288-301, Jan. 2019.
59. B. Kang, W.-P. Zhu, D. Liang, M. Chen, “Robust visual tracking via nonlocal regularized multi-view sparse representation,” Pattern Recognition, vol. 88, pp.75-89, 2019.
60. A. Bhattacharjee, S. A. Fattah, W.-P. Zhu and M.O.Ahmad, “VMD-RiM: Rician modeling of temporal feature variation extracted from variational mode decomposed EEG signal for automatic sleep apnea detection,” IEEE Access, vol. 6, pp. 77440-77453, Dec. 2018.
61. P. Chen*, J. Ouyang, W.-P. Zhu and M. Lin, “Energy efficient beamforming for multi-user transmission in cognitive radio networks with secrecy constraints,” IEEE Access, vol. 6, pp. 74485-74493, Dec. 2018.
62. K. Guo, M. Lin, B. Zhang, J. Ouyang and W.-P. Zhu, “Secrecy performance of satellite wiretap channels with multi-user opportunistic scheduling,” IEEE Wireless Communications Letters, vol. 7, no. 6, pp. 1054-1057, Dec. 2018.
63. X. Wu*, W.-P. Zhu, J. Yan and Z. Zhang, “A spatial filtering based gridless DOA estimation method for coherent sources,” IEEE Access, vol. 6, pp. 56402-56410, Sept 2018.
64. A. Louliej, Y. Jabrane and W.-P. Zhu, “Design and FPGA implementation of a new approximation for PAPR reduction,” AEU-International Journal of Electronics and Communications, vol. 94, pp. 253-261, Sept. 2018.
65. Z Lin*, Min Lin, J. Ouyang, W.-P. Zhu and S. Chatzinotas, “Beamforming for secrecy wireless information and power transfer in cognitive satellite-terrestrial networks”, IEEE Signal Processing Letters, vol.25, no.8, pp. 1166-1170, Aug. 2018.
66. H. Abdzadeh-Ziabari*, W.-P. Zhu and M.N.S. Swamy, “Joint carrier frequency offset and doubly selective channel estimation for MIMO-OFDMA uplink with Kalman and particle filtering,” IEEE Trans. on Signal Processing, pp. 4001-4012, vol. 66, no. 15, pp. 4001-4012, Aug. 2018.
67. X. Wu*, W.-P. Zhu and J. Yan, “A high-resolution DOA estimation method with a family of nonconvex penalties” IEEE Trans. on Vehicular Technology, vol. 67, no. 6, pp. 4925-4938, June 2018.
68. M. Lin, Z. Lin*, W.-P. Zhu and J.-B. Wang, “Joint beamforming for secure communication in cognitive satellite terrestrial networks” IEEE Journal on Selected Areas in Communications, vol. 36, no. 5, pp. 1017-1029, May 2018.
69. J. Ouyang**, M. Lin, W.-P. Zhu and T. Hong, “Distributed-relay beamforming for secrecy energy efficiency with coordinated eavesdroppers”, IEEE Communications Letters, vol.22, no.5, pp. 1054-1057, May 2018.
70. Y. Fan**, Q. Zhou, W. Yue, W.-P. Zhu, “A dynamic causal topic model for mining activities from complex videos,” Multimedia Tools and Applications, vol. 77, pp. 10669-10684, May 2018.
71. Q. Zhou, C. Zhang, W. Yu, Y. Fan, H. Zhu, X. Wu, W. Ou, W.-P. Zhu, L. J. Latecki, “Face recognition via fast dense correspondence Multimedia Tools and Applications, vol. 77, pp. 10501–10519, May 2018.
72. Z. Lin*, M. Lin, J.-B. Wang, Y. Huang and W.-P. Zhu, “Robust secure beamforming for 5G cellular networks coexisting with satellite networks,” IEEE Journal on Selected Areas in Communications, vol. 36, no. 4, pp. 932-945, April 2018.
73. H. Abdzadeh-Ziabari*, W.-P. Zhu and M.N.S. Swamy, “Joint maximum likelihood timing, frequency offset, and doubly selective channel estimation for OFDM systems”, IEEE Trans. on Vehicular Technology, vol. 67, no. 3, pp. 2787-2791, March 2018.
74. X. Jiang*, B. Zheng, W.-P. Zhu, L. Wang and Y. Zou, “Large system analysis of heterogeneous cellular networks with interference alignment,” IEEE Access, vol. 6, pp. 8148-8160, March 2018.
75. B. Xue*, L. Zhang, W.-P. Zhu and Y. Yu, “A new sensor selection scheme for Bayesian learning based sparse signal recovery in WSNs,” Journal of the Franklin Institute, vol. 355, iss. 4, pp. 1798-1818, March 2018.
76. Q. Huang, M. Lin, K. An, J. Ouyang and W.-P. Zhu, “Secrecy performance of hybrid satellite-terrestrial relay networks in the presence of multiple eavesdroppers”, IET Communications, vol.12, no.1, pp. 26-34, Jan. 2018.
77. X. Wu*, W.-P. Zhu and J. Yan, “A Toeplitz covariance matrix reconstruction approach for direction-of-arrival estimation,” IEEE Trans. on Vehicular Technology, vol. 66, no. 9, pp. 8223-8237, Sept 2017.
78. Y. Feng*, S. Yan, Z. Yang, N. Wang and W.-P. Zhu, “TAS-based incremental hybrid decode-amplify-forward relaying for physical layer security enhancement,” IEEE Trans. on Communications, vol. 65, no. 9, pp. 3876-3891, Sept 2017.
79. X. Wu*, W.-P. Zhu and J. Yan, “A fast gridless covariance matrix reconstruction method for one- and two-dimensional direction-of-arrival estimation,” IEEE Sensors Journal, vol. 17, no. 15, pp. 4916-4927, Aug. 2017.
80. M. Parchami*, W.-P. Zhu and B. Champagne, “Model-based estimation of late reverberant spectral variance using modified weighted prediction error method,” Speech Communication, vol. 92, pp. 100-113, June 2017.
81. Y. Chen*, C. Liu, H. Wang and W.-P. Zhu, “Effect of composite channel aging on the spectral efficiency of multi-pair massive MIMO AF relay networks,” IET Communications, vol. 11, iss. 8, pp. 1313-1324, May 2017.
82. W. Zhang*, X. Wu, W.-P. Zhu and L. Yu, “Unsupervised image clustering with SIFT-based soft-matching affinity propagation,” IEEE Signal Processing Letters, vol. 24, no. 4, pp. 461-464, April 2017.
83. J.-F. Gu*, W.-P. Zhu and M. N. S. Swamy, “Direction of arrival tracking for signals with known waveforms based on block least squares techniques,” Journal of the Franklin Institute, vol. 354, iss. 11, pp. 4573-4594, April 2017.
84. Y. Feng*, Z. Yang, W.-P. Zhu, Q. Li, and Bin Lv, “Robust cooperative secure beamforming for simultaneous wireless information and power transfer in amplify-and-forward relay networks,” IEEE Trans. on Vehicular Technology, vol. 66, no.3, pp. 2354-2366, March 2017.
85. J. Ouyang**, M. Lin, Y. Zou, W.-P. Zhu and D. Massicotte, "Secrecy Energy Efficiency Maximization in Cognitive Radio Networks,” IEEE Access, vol. 5, pp. 2641-2650, 2017.
86. M. Li*, M. Lin, W.-P. Zhu, Y. Huang, K.K. Wong and Q. Yu, “Performance analysis of dual-hop MIMO AF relaying with multiple interferences,” IEEE Trans. on Vehicular Technology, vol. 66, no.2, pp. 1891-1897, Feb. 2017.
87. M. Parchami*, W.-P. Zhu and B. Champagne, “Speech dereverberation using weighted prediction error with correlated inter-frame speech components,” Speech Communication, vol. 87, pp. 49-57, Jan 2017.
88. X. Zhu*, Y. Zhu, Y. Bao and W.-P. Zhu, “A p-th order moment based spectrum sensing for cognitive radio in the presence of independent or weakly correlated Laplace noise,” Signal Processing, vol.137, pp.109-123, Jan 2017.
89. H. Abdzadeh-Ziabari*, W.-P. Zhu and M.N.S. Swamy, “Improved coarse timing estimation in OFDM systems using high order statistics” IEEE Trans. on Communications, vol. 64, no. 12, pp.5239-5253, Dec 2016.
90. X. Ji**, W.-P. Zhu and D. Massicotte, “Transmit power minimization for two-way amplify-and-forward relaying with asymmetric traffic requirements,” IEEE Trans. on Vehicular Technology, vol. 65, no.12, pp. 9687-9702, Dec. 2016.
91. K. An*, M. Lin, W.-P. Zhu and Y. M. Huang, “Outage performance of cognitive hybrid satellite terrestrial networks with interference constraint,” IEEE Trans. on Vehicular Technology, vol. 65, no.11, pp. 9397-9404, Nov. 2016.
92. H. Dong*, R. Song, W.-P. Zhu and J. Yang, “Adaptive interference alignment in downlink cellular networks with variable data rate demand,” IEEE Trans. on Vehicular Technology, vol. 65, no.11, pp. 9192-9208, Nov. 2016.
93. Y. Chen*, C. Liu, Y. Fu, H. Wang and W.-P. Zhu, “Asymptotic capacity analysis of large-scale MIMO AF relay networks in a composite fading environment,” IEEE Trans. on Vehicular Technology, vol. 65, no.11, pp. 8895-8909, Nov. 2016.
94. K. An*, M. Lin, J. Ouyang** and W.-P. Zhu, “Secure transmission in cognitive satellite terrestrial networks” IEEE JSAC Special Issue on Spectrum Sharing and Aggregation for Future Wireless Networks, vol.34, no.11, pp. 3025-3037, Nov. 2016.
95. Q. Zhou, B. Zheng, W.-P. Zhu and L. Jan Latecki, “Multi-scale context for scene labelling via flexible segmentation graph,” Pattern Recognition, vol. 59, no. pp. 312-324, Nov. 2016.
96. M. Parchami*, W.-P. Zhu, B. Champagne and Eric Plourde, “Recent developments in speech enhancement in the short-time Fourier transform domain,” IEEE Circuits and Systems Magazine, vol. 16, iss. 3, pp. 45-77, 3rd Quarter, 2016. (doi: 10.1109/MCAS.2016.2583681)
97. J. Zhu, Y. Zou, B. Champagne, W.-P. Zhu and L. Hanzo, “Security-reliability trade-off analysis of multi-Relay aided decode-and-forward cooperation systems,” IEEE Trans. on Vehicular Technology, vol. 65, no. 7, pp.5825-5831, July 2016.
98. Y. Fu**, X. Wang, C. Liu, and W.-P. Zhu, “A precoding-based compute-and-forward scheme” IEEE Commun. Lett., vol. 20, no. 6, pp.1080-1083, June 2016.
99. Y. Zhang* and W.-P. Zhu, “Energy-efficient pilot and data power allocation in massive multi-user multiple-input multiple-output communication systems,” IET Communications, vol. 10, iss. 14, pp. 1721-1729, May 2016. (doi: 10.1049/iet-com.2016.0473)
100. X. He, R. Song and W.-P. Zhu, “Pilot allocation for distributed compressed sensing based sparse channel estimation in MIMO-OFDM systems,” IEEE Trans. on Vehicular Technology, vol. 65, no.5, pp. 2990-3004, May 2016.
101. Hua Chen*, Chunping Hou, Wei Liu, Wei-Ping Zhu and M. N. S. Swamy, “Efficient two-dimensional direction-of-arrival estimation for a mixture of circular and noncircular sources,” IEEE Sensors Journal, vol. 16, no. 8, pp. 2527-2526, April 2016.
102. X. Wu*, W.-P. Zhu and J. Yan, “Direction of arrival estimation for off-grid signals based on sparse Bayesian learning,” IEEE Sensors Journal, vol. 16, no. 7, pp. 2004-2016, April 2016.
103. M. Lin, J. Ouyang** and W.-P. Zhu, “Joint beamforming and power control for device-to-device communications underlying cellular networks,” IEEE Journal on Selected Areas in Communications, vol.34, no.1, pp.138-150, Jan. 2016.
104. Md T. Islam, C. Shahnaz, W.-P. Zhu, and M. O. Ahmad, “Speech enhancement based on student modelling of teager energy operated perceptual wavelet packet coefficients and a custom thresholding function,” IEEE Trans. on Audio, Speech and Language Processing, vol. 23, no. 11, pp. 1800-1811, Nov. 2015.
105. M. Parchami*, W.-P. Zhu, B. Champagne and Eric Plourde, “Bayesian STSA estimation using masking properties and generalized Gamma prior for speech enhancement,” EURASIP Journal on Advances in Signal Processing, Oct. 2015:87. (doi:10.1186/s13634-015-0270-6)
106. B. Kang* and W.-P. Zhu “Robust moving object detection using compressed sensing” IET Image Processing, vol.9, iss.9, pp.811–819, Sep. 2015. (doi: 10.1049/iet-ipr.2015.0103)
107. X. Zhu*, W.-P. Zhu and B. Champagne, “Spectrum sensing based on fractional lower order moments for cognitive radios in α-stable distributed noise,” Signal Processing, vol.111, pp.94-105, June 2015.
108. X. Ji**, W.-P. Zhu and D. Massicotte, “Transmit power allocation for asymmetric bi-directional relay networks using channel statistics,” IET Communications, vol. 9, iss. 13, pp. 1649-1660, May 2015. (doi:10.1049/iet-com.2014.1236)
109. J.-F. Gu*, W.-P. Zhu and M. N. S. Swamy, “Joint 2-D DOA estimation via sparse L-shaped array,” IEEE Trans. on Signal Processing, vol. 63, no. 5, pp. 1171-1182, March 2015.
110. B. Kang*, W.-P. Zhu and J. Yan “Object detection-oriented video reconstruction using compressed sensing” EURASIP Journal on Advance in Signal Processing, Feb. 2015:15. (doi:10.1186/s13634-015-0194-1)
111. Y. Zou, B. Champagne, W.-P. Zhu and L. Hanzo, “Relay-selection improves the security-reliability trade-off in cognitive radio systems,” IEEE Trans. on Communications, vol. 63, no. 1, pp. 215-228, Jan. 2015.
112. F. Yu**, L. Tang, L. Yang, C. Zhang and W.-P. Zhu, “Interference alignment in two-cell LTE advanced heterogeneous networks,” IEICE Trans. on Communications, vol. E98-B, no.1, pp. 126-133, January 2015.
113. Junxi Zhao, Rongfang Song, Jie Zhao and Wei-Ping Zhu, “New conditions for uniformly recovering sparse signals via orthogonal matching pursuit,” Signal Processing, vol. 106, pp. 106–113, January 2015.
114. X. Ji**, W.-P. Zhu and D. Massicotte, “Adaptive power control for asymmetric two-way amplify-and-forward relaying with individual power constraints,” IEEE Trans. on Vehicular Technology, vol.63, no.9, pp.4315-4333, Nov. 2014.
115. M. Lankarany*, W.-P. Zhu and M. N. S. Swamy, “Joint estimation of states and parameters of Hodgkin-Huxley neuronal model using Kalman filtering,” Neurocomputing, vol. 136, pp. 289-299, July 2014 (doi: 10.1016/j.neucom.2014.01.003).
116. Xinrong Ye* and Wei-Ping Zhu, “Sparse channel estimation of pulse-shaping MIMO-OFDM systems with an approximate gradient L2-SL0 reconstruction algorithm,” IET Communications, vol. 8, iss. 7, pp. 1124-1131, May 2014. (doi: 10.1049/iet-com.2013.0571)
117. A.B.M.S.U. Doulah, S. A. Fattah, W.-P. Zhu, and M. O. Ahmad, “Wavelet domain feature extraction scheme based on dominant motor unit action potential of EMG signal for neuromuscular disease classification,” IEEE Trans. on Biomedical Circuits Syst, vol. 8, no.2, pp.155-164, April 2014.
118. Xiaomei Zhu*, Benoit Champagne and Wei-Ping Zhu, “Rao test based cooperative spectrum sensing for cognitive radios in non-Gaussian noise,” Signal Processing, vol.97, pp.183-194, April 2014.
119. D. Wu**, W.-P. Zhu and M.N.S. Swamy, “The theory of compressive sensing matching pursuit considering time-domain noise with application to speech enhancement,” IEEE Trans. on Audio, Speech and Language Processing, vol. 22, no. 3, pp. 682-696, March 2014.
120. X. Ye*, W.-P. Zhu, A. Zhang and J. Yan, “Sparse channel estimation of MIMO-OFDM systems with unconstrained smoothed L0-norm regularized least-square compressed sensing,” EURASIP Journal on Wireless Communications and Networking, pp. 1-13, Dec. 2013. (doi:10.1186/1687-1499-2013-282)
121. Chunguo Li**, Luxi Yang and Wei-Ping Zhu, “A Two-way MIMO relaying scheme with partial channel state information,” Wireless Personal Communications, vol.72, iss.4, pp.1949-1968, October 2013 (doi: 10.1007/s11277-013-1115-y)
122. X. He, R. Song and W.-P. Zhu, “Pilot allocation for sparse channel estimation in MIMO-OFDM systems,” IEEE Trans. Circuits Syst.- II: Express Briefs, vol. 60, no. 9, pp.612-616, Sept. 2013.
123. M. Lankarany*, W.-P. Zhu, M. N. S. Swamy and Taro Toyoizumi, “Inferring trial-to-trial excitatory and inhibitory synaptic inputs from membrane potential using Gaussian mixture Kalman filtering,” Frontiers in Computational Neuroscience, September 2013, vol. 7, no. 109 (doi: 10.3389/fncom.2013.00109).
124. D. Wu**, W.-P. Zhu and M.N.S. Swamy, “Compressive sensing-based speech enhancement in non-sparse noisy environments,” IET Signal Processing, vol. 7, iss. 5, pp. 450-457, 2013. (doi: 10.1049/iet-spr.2012.0192)
125. B. Kang*, W.-P. Zhu and J. Yan, “Fusion framework for multi-focus images based on compressed sensing,” IET Image Processing, vol.7, iss. 4, pp. 290-299, 2013. (doi: 10.1049/iet-ipr.2012.0543)
126. Youhua Fu*, Wei-Ping Zhu, Chen Liu, Feng Lu and Hua-An Zhao, “Joint MMSE design of relay and destination in two-hop MIMO multi-relay networks,” IEICE Trans. on Communications, vol. E96-B, no.3, pp.836-846, March 2013.
127. J.-F. Gu*, S. C. Chan, W.-P. Zhu and M.N.S. Swamy, “Joint DOA estimation and source signal tracking with Kalman filtering and regularized QRD RLS algorithm,” IEEE Trans. Circuits Syst. II: Express Briefs, vol. 60, no. 1, pp.46-50, Jan. 2013.
128. G. Chen**, W.-P. Zhu and W. Xie, “Wavelet-based image denoising using three scales of dependency,” IET Image Processing, vol. 6, iss. 6, pp. 756-760, 2012 (doi: 10.1049/iet-ipr.2010.0408).
129. G. Chen** and W.-P. Zhu, “Signal denoising using neighbouring dual-tree complex wavelet coefficients,” IET Signal Processing, vol.6, iss. 2, pp. 143 - 147, 2012 (doi:10.1049/iet-spr.2010.0262)
130. M. Li*, M. Lin, Q. Yu and W.-P. Zhu, “Optimal design of dual-hop MIMO relay networks over Rayleigh fading channels,” IEEE JSAC Special Issue on Theories and Methods for Advanced Wireless Relays, vol. 30, no. 8, pp.1402-1414, Sept. 2012.
131. X. He, R. Song and W.-P. Zhu, “Optimal pilot pattern design for compressed sensing-based sparse channel estimation in OFDM systems,” Circuits, Systems and Signal Processing, vol. 31, no. 4, pp. 1379-1395, 2012.
132. Y. Fu, Y. Han, L. Yang, W.-P. Zhu and C. Liu, “Asymptotic SEP of MIMO beamforming in two-hop AF relaying systems,” Science China: Information Sciences, vol. 55, no. 2, pp. 377–383, Feb. 2012. (doi: 10.1007/s11432-011-4297-5)
133. C. Shahnaz*, W.-P. Zhu and M. O. Ahmad, “Pitch estimation based on a harmonic sinusoidal autocorrelation model and a time-domain matching scheme,” IEEE Trans. on Audio, Speech and Language Processing, pp. 322-335, vol. 20, no. 1, Jan. 2012.
134. C. Li*, X. Wang, L. Yang and W.-P. Zhu, “Joint source and relay beamforming for MIMO systems with single-antenna distributed relays,” IET Commun., vol. 6, iss. 1, pp. 62-68, January 2012. (doi: 10.1049/iet-com.2010.0844)
135. Y. Fu*, L. Yang, W.-P. Zhu and C. Liu, “Optimal relay precoding for two-hop AF transmission and performance analysis over Rayleigh-fading channels,” IEEE Trans. on Communications, pp.3072-3079, vol.59, no. 11, November 2011.
136. Y. Han, Y. Fu, L. Yang and W.-P. Zhu, “Relay selection with transmit precoding design for MIMO amplify-and-forward relay networks” IET Communications, pp. 1286-1294, vol. 5, no. 9, 2011.
137. F. Wan*, W.-P. Zhu and M.N.S. Swamy, “Semiblind sparse channel estimation for MIMO-OFDM systems,” IEEE Trans. on Vehicular Technology, vol. 60, no. 6, pp. 2569-2582, July 2011.
138. C. Li*, X. Wang, L. Yang and W.-P. Zhu, “Joint source-and-relay power allocation in multipleinput multiple-output amplify-and-forward relay systems: a non-convex problem and its solution,” IET Signal Processing, pp. 612-622, vol. 5, no. 6, 2011.
139. C. Li*, L. Yang and W.-P. Zhu, “MMSE design of single-antenna two-way distributed relays based on full or partial channel state information,” IET Communications, pp. 728-735, vol. 5, no. 5, 2011.
140. Y. Fu*, L. Yang, W.-P. Zhu and C. Liu, “Optimum linear design of two-hop MIMO relay networks with QoS requirements,” IEEE Trans. on Signal Processing, pp. 2257-2269, vol.59, no.5, May 2011.
141. S. A. Fattah*, W. -P. Zhu, and M. O. Ahmad, “Identification of ARMA systems based on noise-compensation in the correlation domain,” IET Signal Processing, pp. 292-305, vol. 5, no. 3, 2011.
142. C. Li*, L. Yang and W.-P. Zhu, “Two-way MIMO relay precoder design with full channel state information, ” IEEE Trans. on Communications, vol. 58, no. 12, pp. 3358-3363, Dec. 2010.
143. F. Wan*, W.-P. Zhu and M.N.S. Swamy, “Channel estimation of pulse-shaped MIMO-OFDM systems,” IET Communications, vol. 4, no. 17, pp.2104-2114, Nov. 2010.
144. F. Wan*, W.-P. Zhu and M.N.S. Swamy, “A signal-perturbation-free transmit scheme for MIMO-OFDM channel estimation,” IEEE Trans. on Circuits Syst.–I: Regular Papers, vol. 57, no. 8, pp. 2208-2220, August 2010.
145. X. Zhu* and W.-P. Zhu, “Cooperative spectrum detection in non-Gaussian noise via Rao detector,” Journal of Computational Information Systems, vol. 6, no. 14, pp. 4859-4866, Dec. 2010.
146. S. A. Fattah*, W. -P. Zhu, and M. O. Ahmad, “A ramp cosine cepstrum model for the parameter estimation of autoregressive systems at low SNR,” EURASIP Journal on Advances in Signal Processing, vol. 2010, 15 pages, (doi: 10.1155/2010/808312).
147. C. Li*, S. He, L. Yang and W.-P. Zhu, “Joint power allocation for multicast systems with physical layer network coding,” EURASIP Journal on Wireless Communications and Networking, vol. 2010, 9 pages, (doi: 10.1155/2010/423234).
148. Y. Huang, L. Yang, and W.-P. Zhu, “A limited feedback SDMA scheme with dynamic multiplexing order,” Circuits, Systems and Signal Processing, vol. 29, no. 2, pp. 247-262, April 2010.
149. F. Wan*, W.-P. Zhu and M.N.S. Swamy, “A spatial extrapolation based blind estimation approach for directions of arrival of closely spaced sources,” IEEE Trans. Aerospace and Electronic Systems, vol. 46, no. 2, pp. 569-582, April 2010.
150. F. Wan*, W.-P. Zhu and M.N.S. Swamy, “Semi-blind most significant tap detection for sparse channel estimation of OFDM systems” IEEE Trans. on Circuits Syst.–I: Regular Papers, vol. 57, no. 3, pp. 703-713, March 2010.
151. Y. Fu*, L. Yang and W.-P. Zhu, “An optimal amplify-and-forward distributed relaying scheme for two-hop MIMO relay networks,” IEEE Communication Letters, vol. 14, no. 3, pp. 229-231, March 2010.
152. Y. Gu**, W.-P. Zhu and M.N.S. Swamy, “Adaptive beamforming with joint robustness against covariance matrix uncertainty and signal steering vector mismatch” IET Electronics Letters, vol. 46, no. 1, January 2010.
153. C. Li*, X. Wang, L. Yang and W.-P. Zhu, “A joint source and relay power allocation for a class of MIMO relay systems,” IEEE Trans. on Signal Processing, pp.4852-4860, vol.57, no.12, Dec. 2009.
154. R. Zhao, L. Yang and W.-P. Zhu, “Transmission scheme and performance analysis for decode-and-forward MIMO two-way relay systems,” Science in China Series F: Information Sciences, pp. 2308-2316, vol.52, no.12, Dec. 2009 (doi: 10.1007/s11432-009-0210-x).
155. Y. Zou, B.Y. Zheng and W.-P. Zhu, “An opportunistic cooperation scheme with optimal relay selection,” IEEE Trans. on Wireless Communication, pp. 4492-4497, vol. 8, no. 9, Sept. 2009.
156. F. Wan*, W.-P. Zhu and M.N.S. Swamy, “A signal perturbation free whitening-rotation-based semi-blind approach for MIMO channel estimation,” IEEE Trans. on Signal Processing, pp. 3154-3166, vol. 57, no. 8, August 2009.
157. X.R. Xu, B.Y. Zheng, J.W. Cui and W.-P. Zhu, “Performance analysis of diversity multiplexing tradeoff and distributed space-time block code in cooperative MIMO networks,” Journal of Networks, pp. 465-472, vol. 4, no. 6, August 2009.
158. C. Wu*, W.-P. Zhu and M.N.S. Swamy, “Generalized polyphase structure-based Mth-band filter design and application to image interpolation,” Microelectronics Journal, doi: 10.1016/j.mejo.2009.02.009, 10 pages.
159. Y. Huang, D. Xu, L. Yang and W.-P. Zhu, “A limited feedback precoding system with hierarchical codebook and linear receiver,” IEEE Trans. on Wireless Communications, pp. 4843-4848, vol. 7, no. 12, Dec. 2008.
160. S. A. Fattah*, W.-P. Zhu and M.O. Ahmad, “Identification of autoregressive systems in noise based on a ramp cepstrum model,” IEEE Trans. on Circuits Syst.–II: Express Briefs, pp.1051-1055, vol. 55, no. 10, Oct. 2008.
161. J. Fu* and W.-P. Zhu, “A nonlinear acoustic echo canceller using sigmoid transform in conjunction with RLS algorithm,” IEEE Trans. on Circuits Syst.–II: Express Briefs, pp.1056-1060, vol. 55, no. 10, Oct. 2008.
162. S. A. Fattah*, W. -P. Zhu, and M. O. Ahmad, “A formant frequency estimator for noisy speech based on correlation and cepstrum,” Canadian Acoustics, vol. 36, no. 3, pp. 160-161, Sept. 2008.
163. C. Shahnaz*, W. P. Zhu and M. O. Ahmad, “A cepstral-domain algorithm for pitch estimation from noise-corrupted speech,” Canadian Acoustics, vol. 36, no. 3, pp. 80-81, Sept. 2008.
164. S. A. Fattah*, W.-P. Zhu and M.O. Ahmad, “A novel technique for the identification of ARMA systems under very low levels of SNR,” IEEE Trans. on Circuits Syst.–I: Regular Papers, pp. 1988-2001, vol.55, no.7, July 2008.
165. F. Wan*, W.-P. Zhu and M.N.S. Swamy, “A semi-blind channel estimation approach for MIMO-OFDM systems,” IEEE Trans. on Signal Processing, pp.2821-2834, vol.56, no.7, July 2008.
166. M. Lin*, L. Yang, W.-P. Zhu and B. Li, “An open-loop adaptive space-time transmit scheme for correlated fading channels,” IEEE Journal of Selected Topics in Signal Processing, pp. 147-158, vol.2, no.2, April 2008.
167. A. El-Mougy*, W.-P. Zhu and M. O. Ahmad, “A high performance MIMO-OFDM system with Walsh block coding,” Circuits, Systems and Signal Processing, pp. 1-18, vol.26, no.5, Sept 2007.
168. A. Sangwan*, W.-P. Zhu and M. O. Ahmad, “Design and performance analysis of Bayesian, Neyman-Pearson and competitive Neyman-Pearson voice activity detectors,” IEEE Trans. on Signal Processing, pp. 4341-4353, vol. 55, no.9, Sept. 2007.
169. S. A. Fattah*, W. -P. Zhu, and M. O. Ahmad, “An algorithm for formant frequency estimation from noise-corrupted speech signals,” Canadian Acoustics, vol. 35, no. 3, pp. 110-111, Sept. 2007.
170. C. Shahnaz*, W.-P. Zhu and M. O. Ahmad, “A time-domain pitch extraction scheme for noisy speech signals”, Canadian Acoustics, pp. 114-115, vol. 35, no. 3, Sept. 2007.
171. F. Yan*, W.-P. Zhu and M. O. Ahmad, “Carrier frequency offset estimation and I/Q imbalance compensation for OFDM systems,” EURASIP Journal on Advances in Signal Processing, vol. 2007, 11 pages, (doi:10.1155/2007/45364).
172. H. Dai* and W.-P. Zhu, “Compensation of loudspeaker nonlinearity in acoustic echo cancellation using raised-cosine function,” IEEE Trans. on Circuits Syst.–II: Express Briefs, pp.1190-1194, vol.53, no.11, Nov. 2006.
173. W.-P. Zhu, Y. Yan*, M.O. Ahmad and M.N.S. Swamy, “A feedforward symbol timing recovery technique using two samples per symbol,” IEEE Trans. on Circuits Syst.–I: Regular Papers, pp. 2490-2500, vol.52, Nov. 2005.
174. S. N. Nazar*, W.-P. Zhu, M.O. Ahmad and M.N.S. Swamy, “A multiuser detection receiver using blind antenna array and adaptive parallel interference cancellation,” Circuits, Systems and Signal Processing. vol.23, No.6, pp. 409-432, Nov. 2004.
175. Peng Liu*, W.-P. Zhu and M.O. Ahmad, “A phase adjustment based partial transmit sequence scheme for PAPR reduction,” Circuits, Systems and Signal Processing, vol. 24, no. 3, pp. 329-337, July 2004.
176. W.-P. Zhu, M.O. Ahmad and M.N.S. Swamy, “Weighted least-square design of FIR filters using a fast-iterative matrix inversion algorithm,” IEEE Trans. Circuits Syst.—I, pp. 1620-1628, vol.49, Nov. 2002.
177. W.-P. Zhu, M.O. Ahmad and M.N.S. Swamy, “A least-square design approach for two-dimensional FIR filters with arbitrary frequency responses,” IEEE Trans. on Circuits Syst.—II, vol.46, pp.1027-1034, Aug. 1999.
178. W.-P. Zhu, M.O. Ahmad and M.N.S. Swamy, “Realization of 2-D linear-phase FIR filters by using the singular-value decomposition,” IEEE Trans. on Signal Processing, vol.47, pp.1349-1358, May 1999.
179. W.-P. Zhu, M.O. Ahmad and M.N.S. Swamy, “An efficient approach for the design of nearly perfect-reconstruction QMF banks,” IEEE Trans. on Circuits Syst.--II, vol. 45, pp.1161-1165, Aug. 1998.
180. W.-P. Zhu, M.O. Ahmad and M.N.S. Swamy, “A closed-form solution to the least-square design problem of 2-D linear-phase FIR filters,” IEEE Trans. on Circuits Syst.--II, vol.44, pp. 1032-1039, Dec. 1997.
181. M. Wu, W.-P. Zhu and Z. Y. He, “ATM connection admission control with fuzzy clustering algorithm,” Journal of China Institute of Communications (English issue), vol.18, pp. 43-49, no.4, July 1997.
182. W.-P. Zhu and S. Nakamura, “An efficient approach for the synthesis of recursive fan filters using 1-D prototypes,” IEEE Trans. on Signal Processing, vol.44, pp.979-983, April 1996.
183. W.-P. Zhu, “A closed-form solution to the design problem of 2-D FIR digital filters,” ACTA Electronica Sinica, vol.24, no.10, pp. 36-41, Oct. 1996.
184. W.-P. Zhu, M.O. Ahmad and M.N.S. Swamy, “An analytical approach for obtaining a closed-form solution to the least-square design problem of zero-phase FIR filters,” IEEE Trans. on Circuits Syst–II., pp. 796-807, vol.41, no.12, Dec. 1994.