Journal:   

1. J. Zhang, F. A. Khan, Z. Wei, J. Xue, C. Masouros and D. Niyato, "Intelligent Predictive Beamforming for Integrated Sensing, Communication and Power Transfer for Low-Altitude Economy," in IEEE Transactions on Wireless Communications, vol. 25, pp. 17165-17179, 2026.

2. J. Guo, Z. Deng, Z. Qiao, J. Zhang, J. Xue and D. Niyato, "Scalable Pre-Trained Masked Channel Model of Wireless Communications," in IEEE Transactions on Communications, vol. 74, pp. 6197-6212, 2026.

3. Z. Qiao, J. Zhang, J. Guo, Q. Duan and J. Xue, "Doppler-Adaptive Channel Estimation via Mixture-of-Experts," in IEEE Transactions on Vehicular Technology, 2026.

4. R. Li, J. Sun and J. Xue, "Generative Diffusion-Based Bayesian Modeling for Universal Channel Estimation," in IEEE Journal on Selected Areas in Communications, vol. 44, pp. 3104-3119, 2026.

5. Z. Qiao, J. Xue, J. Zhang, F. A. Khan and J. S. Thompson, "Implicit Layer-Empowered Deep Learning Networks for 6G Adaptive Channel Estimation," in IEEE Transactions on Communications, vol. 74, pp. 2190-2204, 2026.

6. J. Guo, R. Li, G. Liu, Z. Hu, Y. Zhang and F. Li, "Design Intelligent Air Interface of MIMO Systems," in IEEE Transactions on Wireless Communications, vol. 25, pp. 5718-5732, 2026.

7. J. Zhang, Z. Qiao, F. A. Khan, G. Liu, Z. Wei, J. Xue, Z. Xu and D. W. K. Ng, "Deep Learning-Empowered Secure Predictive Beamforming Design for Integrated Sensing and Communications Systems," in IEEE Transactions on Wireless Communications, 2025.

8. H. Du, J. Xue, Q. Duan and S. Chatzinotas, "Joint Channel Estimation and Signal Detection Based on MAP Criterion in MIMO-OFDM System with Phase Noise," in IEEE Transactions on Communications, 2025.

9. Z. Hu, G. Liu, J. Zhang, J. Xue and A. Alkhateeb, "Intelligent Implicit CSI Feedback Approaches in Wideband Wireless Communications Systems," in IEEE Transactions on Vehicular Technology, 2025.

10. Z. Qiao*, J. Xue*, J. Zhang, G. Liu, X. Ma, R. Li, F. A. Khan, J. S. Thompson and Z. Xu, "Adaptive Implicit-Based Deep Learning Channel Estimation for 6G Communications," in IEEE Communications Magazine, vol. 63, no. 8, pp. 64-70, Aug. 2025.

11. H. Du, J. Xue, W. Song, Q. Duan,Simplified ICF and smart MIR for PAPR reduction in OFDM systems, Signal Processing,2025,

12. G. Liu, X. Wan, H. Zhang and J. Xue, "Variable-Depth Learning Architecture to Adaptive Multi-User Channel Prediction," in IEEE Transactions on Wireless Communications, vol. 24, no. 8, pp. 6413-6428, Aug.2025.

13. Y. Zhang, J. Sun, J. Xue and Z. Xu, "Cross-Channel Model-Driven Learning for Massive MIMO Detection by HyperNetwork," in IEEE Transactions on Wireless Communications, vol. 24, no. 3, pp. 1964-1977, March 2025.

14. Z. Hu, Y. Zou and J. Xue, "A Lightweight Design to Convolution Based Deep Learning CSI Feedback," IEEE Communications Letters, 2024.

15. X. Gao, H. Li, H. Zhang, J. Xue, S. Sun and W. Liu, "Traffic prediction based on spatial-temporal disentangled generative models, " Information Sciences, vol. 680, no. 121142, 2024.

16. H. Du, L. Li and J. Xue, "Robust Signal Detection in Complex Noise and Interference Environment Based on MoG Modeling," IEEE Wireless Communications Letters, 2024.

17. G. Liu, Z. Hu, L. Wang, H. Zhang, J. Xue and M. Matthaiou, "A Hypernetwork Based Framework for Non-Stationary Channel Prediction," IEEE Transactions on Vehicular Technology, vol. 73, no. 6, pp. 8338-8351, Jun. 2024.

18. J. Xu, Y. Zhao, Z. Liu, J. Xue and Y. Zhang, "A Fast Neural Network Solution for Optimal SCSI Aided Two-User MISO Broadcast Beamforming," IEEE Communications Letters, vol. 28, no. 3, pp. 542-546, Mar. 2024.

19. H. Du, J. Xue and Q. Duan, "Phase Noise Estimation Under the Assumption of Autoregressive Process Model in OFDM System," IEEE Communications Letters, vol. 28, no. 1, pp. 188-192, Jan. 2024.

20. R. Li, J. Xue, J. Sun and S. Chatzinotas, “A Deep Learning Approach for Universal NPRACH Detection with Inter-Cell Interference,” IEEE Transactions on Communications, vol. 72, iss. 3, pp. 1401-1413, Mar. 2024.

21. R. Li, J. Sun, J. Xue and C. Masouros, “Scenario-Aware Learning Approaches to Adaptive Channel Estimation,”IEEE Transactions on Communications, vol. 72, iss. 2, pp. 874-889, Feb. 2024.

22. Z. Hu, J. Xue, F. Li, Q. Zhao, D. Meng and Z. Xu, “Robust channel estimation based on the maximum entropy principle,” Science China Information Sciences, vol. 66, no. 222304, Dec. 2023.

23. Y. Zhang, J. Sun, J. Xue, L. Han and Z. Xu, “Improving Signal Detector by Precoding in Uplink Multiuser MIMO System,” IEEE Transactions on Vehicular Technology, vol. 73, iss. 1, pp. 938-951, Jan. 2024.

24. Y. Meng, Q. Duan, K. Jiao, J. Xue, “A Screened Predictive Model for Esophageal Squamous Cell Carcinoma Based on Salivary Flora Data,” Mathematical Biosciences and Engineering, vol. 20, iss. 10, pp. 18368-18385, Sep. 2023.

25. Z. Hu, G. Liu, Q. Xie, J. Xue, D. Meng and D. Gündüz, “A Learnable Optimization and Regularization Approach to Massive MIMO CSI Feedback,” IEEE Transactions on Wireless Communications, vol. 23, iss. 1, pp. 104-116, Jan. 2024.

26. J. Xu, C. Kang, J. Xue and Y. Zhang, “A Fast Deep Unfolding Learning Framework for Robust MU-MIMO Downlink Precoding,” IEEE Transactions on Cognitive Communications and Networking, vol. 9, no. 2, pp. 359-372, Apr. 2023.

27. Y. Yang, F. Gao, J. Xue, T. Zhou and Z. Xu, “MIMO Detector Selection With Federated Learning,” IEEE Transactions on Wireless Communications, vol. 22, no. 7, pp. 4654-4667, Jul. 2023.

28. L. Wang, G. Liu, J. Xue and K. -K. Wong, “Channel Prediction Using Ordinary Differential Equations for MIMO Systems,” IEEE Transactions on Vehicular Technology, vol. 72, no. 2, pp. 2111-2119, Feb. 2023.

29. G. Liu, Z. Hu, L. Wang, J. Xue, H. Yin and D. Gesbert, “Spatio-Temporal Neural Network for Channel Prediction in Massive MIMO-OFDM Systems,” IEEE Transactions on Communications, vol. 70, no. 12, pp. 8003-8016, Dec. 2022.

30. Y. Zhang, J. Sun, J. Xue, G. Y. Li and Z. Xu, “Deep Expectation-Maximization for Joint MIMO Channel Estimation and Signal Detection,” IEEE Transactions on Signal Processing, vol. 70, pp. 4483-4497, Sep. 2022.

31. S. Fan, J. Xu, J. Xue and Y. Zhang, “One-Bit Statistical ECSI Learning for Single-Group Multicast Secure Beamforming,” IEEE Communications Letters, vol. 26, no. 11, pp. 2552-2556, Nov. 2022.

32. Y. Yang, F. Gao, M. Wang, J. Xue and Z. Xu, “Dynamic Neural Network for MIMO Detection,” IEEE Journal on Selected Areas in Communications, vol. 40, no. 8, pp. 2254-2266, Aug. 2022.

33. H. Du, Y. Deng, J. Xue, D. Meng, Q. Zhao and Z. Xu, “Robust Online CSI Estimation in a Complex Environment,” IEEE Transactions on Wireless Communications,vol. 21, no. 10, pp. 8322-8336, Oct. 2022.

34. J. Guo, L. Wang, F. Li and J. Xue, “CSI Feedback With Model-Driven Deep Learning of Massive MIMO Systems,” IEEE Communications Letters, vol. 26, iss. 3, pp. 547–551, Mar. 2022.

35. Z. Hu, J. Guo, G. Liu, H. Zheng and J. Xue, “MRFNet: A DeepLearning-Based CSI Feedback Approach of Massive MIMO Systems,” IEEE Communications Letters, vol. 25, iss. 10, pp. 3310–3314, Jul. 2021.

36. L. Wang, J. Xue, J. Thompson and J. Yu, “Intelligent Signal Detection Under Spatially Correlated Noise,” IEEE Access, vol. 8, pp.201995-202005, Nov. 2020.

37. J. Sun, Y. Zhang, J. Xue and Z. Xu, “Learning to Search for MIMO Detection,” IEEE Trans. on Wireless Communications, vol. 19, iss. 11, 7571-7584, Nov. 2020.

38. Z. Zheng, H. Du, J. Xue and Z. Wu, “Adaptive Spatial Modulation for Indoor Visible Light Communications,” IEEE Communication Letters, vol. 24, iss. 10, Oct. 2020.

39. J. Xue, S. Biswas, A. C. Cirik, H. Du, T. Ratnarajah, and M. Sellathurai, “Transceiver Design of Optimum Wirelessly Powered Full-Duplex MIMO IoT Devices,” IEEE Trans. on Communication,vol. 66, iss. 5, pp. 1955-1969, May 2018.

40. Y. Luo, T. Ratnarajah, J. Xue and F. Khan, “Interference Alignment in Two-Tier Randomly Distributed Heterogeneous Wireless Networks Using Stochastic Geometry Approach,” IEEE Systems Journal, vol. 12, iss. 3, pp. 2238-2249, Sep. 2018.

41. S. Biswas, J. Xue, T. Ratnarajah and F. Khan, “Performance Analysis of Correlated Massive MIMO Systems with Spatially Distributed Users,” IEEE Systems Journal, vol. 12, iss. 2, pp. 1850-1861, Jun. 2018.

42. Y. He, J. Xue, T. Ratnarajah, M. Sellathurai and F. Khan, “On the Performance of Cooperative Spectrum Sensing in Random Cognitive Radio Networks,” IEEE Systems Journal, vol. 12, iss. 1, pp. 881-892, Mar. 2018.

43. Y. Zhang, J.Xue and T. Ratnarajah, “Capacity analysis for Multi-Antenna Dual Hop AF System with randomCo-channel Interference Using Different Transferring Schemes,” IET Communications, vol. 11, iss. 9, pp. 6-22, Jul. 2017.

44. H. He, J. Xue, T. Ratnarajah, F. Khan and C. B. Papadias, “Modeling and Analysis of Cloud Radio Access Networks Using Matern Hard-core Point Processes,” IEEE Trans. on Wireless Communications, vol. 15, iss. 6, pp. 4074-4087, Jun. 2016.

45. S. Biswas, S. Vuppala, J. Xue and T. Ratnarajah, “On the Performance of Relay Aided Millimeter Wave Networks,” IEEE Journal of Selected Topics in Signal Processing, vol. 10, no. 3, pp. 576-588, Apr. 2016.

46. W. Liu, Z. Ding, T. Ratnarajah and J. Xue, “On Ergodic Secrecy Capacity of Random Wireless Networks with Protected Zones,” IEEE Trans. on Vehicular Technology, vol. 65, iss. 8, pp. 6146-6158, Aug. 2016.

47. Y. He, T. Ratnarajah, E H.G. Yousif, J. Xue and M. Sellathurai, “Performance Analysis of Multi-antenna GLRT-Based Spectrum Sensing for Cognitive Radio,” Signal Processing, vol. 120, pp. 580-593, Mar. 2016.

48. J. Xue, M. Sellathurai, T. Ratnarajah and Z. Ding, “Performance Analysis for Multi-Way Relaying in Rician Fading Channels,” IEEE Trans. on Communications, vol. 63, iss. 11, pp. 4050-5062, Nov. 2015.

49. F. A. Khan, H. He, J. Xue and T. Ratnarajah, “Performance Analysis of Cloud Radio Access Networks with Distributed Multiple Antenna Remote Radio Heads,” IEEE Trans. on Signal Processing, vol. 63, iss. 18, pp. 4784-4799, Aug. 2015.

50. Y. Zhang, J. Xue, T. Ratnarajah and C. Zhong, “Error exponentsanalysis of dual-hop kappa-mu and eta-mu fading channel with amplify-and-forward relaying,” IET Communications, vol. 9, iss. 11, pp. 1367-1379, Jul. 2015.

51. J. Xue, T. Ratnarajah and C. Zhong, “Error Exponents for Multi-keyhole MIMO Channels,” Problems of Information Transmission, vol. 51, iss. 1, pp 1-19, Jan. 2015.

52. J. Xue, T. Ratnarajah, C. Zhong, and C. K. Wen, “Reliability Analysis for Large MIMO Systems,” IEEE Wireless Communications Letters, vol. 3, no. 6, pp. 553-556, Dec. 2014.

53. J. Xue, M. Z. I. Sarkar and T. Ratnarajah, “Error Exponents for Nakagami-m Fading Channels,” Problems of Information Transmission, vol. 50, iss. 2, pp 144-170, Apr. 2014.

54. Y. Luo, H. Du, J. Xue, T. Ratnarajah and D. Wilcox, “On the performance of asynchronous ad-hoc networks using interference alignment with renewal process,” IET Communications, vol. 7, iss. 15, Oct. 2013.

55. J. Xue, C. Zhong and T. Ratnarajah, “Performance Analysis of Orthogonal STBC in Generalized-K Fading MIMO Channels,” IEEE Trans on Vehicular Technology, vol. 61, no. 3, pp. 1473-1479, Mar. 2012.

Conference:

1. J. Chen, Y. Zhang, X. Ma and J. Xue, "A Deep Equilibrium MIMO Detector With Adaptive Depth," 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Oslo, Norway, 20

2. L. Wang, G. Liu, J. Xue and Q. Ding, "Diffusion Particle Filter For MIMO Channel Estimation," 2025 IEEE/CIC International Conference on Communications in China (ICCC), Shanghai, China, 2025.

3. R. Li, Y. Liu, J. Sun and J. Xue, "Learning Latent Diffusion Model for Channel Modeling and Generating," 2025 IEEE/CIC International Conference on Communications in China (ICCC), Shanghai, China, 2025.

4. M. Zhu, Q. Duan, G. Liu and J. Xue, "Time-frequency Domain Joint Precoding based on the LSTM Network and Repetitive HSR Channel," 2025 IEEE/CIC International Conference on Communications in China (ICCC), Shanghai, China, 2025.

5. Y. Zou, Z. Hu, Y. Zhang and J. Xue, “A Hyper-Network-Aided Approach for ISTA-based CSI Feedback in Massive MIMO systems,” IEEE 98th Vehicular Technology Conference (VTC2023-Fall), Hong Kong, Oct. 10-13, 2023.

6. W. Song, H. Du and J. Xue, “A Novel Iterative Receiver for Clipping Distortion Recovery in OFDM Systems,” IEEE 97th Vehicular Technology Conference (VTC2023-Spring), Florence, Italy, June 20-23, 2023.

7. X. Chang, J. Xue, J. Zhao, Z. Wang, J. Tan, “Dynamic Graph Convolutional Transformer for Short-term Wind Speed Forecasting,” ICCAI '23: Proceedings of the 2023 9th International Conference on Computing and Artificial Intelligence, March, 2023.

8. R. Sun, Y. Zhang, H. Zheng, J. Guo, J. Sun and J. Xue, “A Douglas-Rachford Splitting Approach Based Deep Network for MIMO Signal Detection,” IEEE Wireless Communications and Networking Conference (WCNC), Glasgow, United Kingdom, March 26-29, 2023.

9. L. Wang, G. Liu and J. Xue, “Channel Prediction Using a System of Ordinary Differential Equation,” IEEE 22nd International Conference on Communication Technology (ICCT), Nanjing, China, Nov. 11-14, 2022.

10. H. Du, J. Xue and Q. Duan, “Phase Noise Estimation In Time Domain For OFDM System,” IEEE 14th International Conference on Wireless Communications and Signal Processing (WCSP), Nanjing, China, Nov. 1-3, 2022.

11. H. Zheng, Y. Zhang, Z. Hu, R. Sun and J. Xue, “A Model-Driven Network Based on ISTA for Massive MIMO Signal Detection,” IEEE 14th International Conference on Wireless Communications and Signal Processing (WCSP), Nanjing, China, Nov. 1-3, 2022.

12. P. Ao, R. Li, R. Sun and J. Xue, “Semi-Supervised Learning for MIMO Detection,” IEEE 14th International Conference on Wireless Communications and Signal Processing (WCSP), Nanjing, China, Nov. 1-3, 2022.

13. F. Li et al. “Unified Mathematical Framework for Intelligent Transceiver Design,” IEEE 96th Vehicular Technology Conference (VTC2022-Fall), London, United Kingdom, Sept. 26-29, 2022.

14. Y. Zhang, W. Zheng, J. Xue and J. Sun, “Deep Temporal Sequence Prediction Neural Network for MIMO Detection,” IEEE 12th International Conference on Information Science and Technology (ICIST), Kaifeng, China, Oct.14-16, 2022.

15. G. Liu, L. Wang, Z. Hu and J. Xue, “Variational Mode Decomposition Based Channel Prediction in Massive MIMO Systems,” IEEE/CIC International Conference on Communications in China (ICCC), Sanshui, Foshan, China, Aug. 11-13, 2022.

16. Z. Hu, H. Zhao and J. Xue, “Error Exponent for Nakagami-m Fading Massive MIMO Channels,” IEEE 6th International Conference on Computer and Communications (ICCC), Chengdu, China, Dec. 11-14, 2020.

17. Z. Hu, J. Xue, D. Meng, Q. Zhao and Z. Xu, “MEP-Based Channel Estimation under Complex Communication Environment,” IEEE International Conference on Communications (ICC), Dublin, Ireland, June 7-11, 2020.

18. R. Li, Q. Duan, J. Xue, S. Zhang and C. He, “A Directional Reactive Jamming Scheme Based on Machine Learning,” IEEE 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi’an, China, Oct. 23-25, 2019.

19. X. Yang, S. Jin, C. Wen, X. Li andJ. Xue, “Joint Activity Detection and Channel Estimation for Massive Connectivity Network with 1-Bit DAC,” IEEE 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi’an, China,Oct. 23-25, 2019.

20. C. Zhu, J. Xu andJ. Xue,“Secure MISO Beamforming Optimization with Randomly Distributed Eavesdroppers and Interferers,” IEEE 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi’an, China, Oct. 23-25, 2019.

21. H. Zhang, J. Xue, D. Meng, Q. Zhao and Z. Xu, “Robust CSI Estimation under Complex Communication Environment,”IEEE International Conference on Communications (ICC), Shanghai, China, May 20-24, 2019.

22. H. He, J. Xue, T. Ratnarajah and M. Sellathurai, “Performance Analysis of Millimeter Wave Cloud Radio Access Networks,”IEEE Global Communications Conference (GLOBECOM), Washington, DC, USA, Dec. 4-8, 2016.

23. A. C. Cirik, J. Xue,S. Biswas, T. Ratnarajah and M. Sellathurai, “Transceiver design of Optimum wirelessly powered Full-Duplex MIMO Interference Channel,” IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Edinburgh, UK, July 3-6, 2016.

24. Y. He, J. Xue, T. Ratnarajah and M. Sellathurai, “Full-Duplex Spectrum Sensing for Multi-Antenna Non-Time-Slotted Cognitive Radio Networks,” IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Edinburgh, UK, July 3-6, 2016.

25. S. Biswas, S. Vuppala, J. Xue and T. Ratnarajah, “An Analysis on Relay Assisted Millimeter Wave Networks,” IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, May 22-27, 2016.

26. L. Zhou, T. Ratnarajah, J. Xue and F. Khan, “Energy Efficient Cloud Radio Access Network with a Single RF Antenna,” IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, May 22-27, 2016.

27. H. He, J. Xue, T. Ratnarajah, F. Khan and C. B. Papadias, “On the Performance of Cloud Radio Access Networks Using Matern Hard-core Point Processes,” IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, China, March 20-25, 2016.

28. Y. He, T. Ratnarajah, E.H.G. Yousif, J. Xue and M. Sellathurai, “Optimization of Multiantenna GLRT-Based Spectrum Sensing for Cognitive Radio,” IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Hongkong, China, Aug. 30- Sept. 2, 2015.

29. S. Biswas, J. Xue, F. Khan and T. Ratnarajah, “On the Capacity of Correlated Massive MIMO Systems using Stochastic Geometry,” IEEE International Symposium on Information Theory (ISIT), Hong Kong, China, June 14-19, 2015.

30. Y. He, J. Xue, T. Ratnarajah and M. Sellathurai, “Cooperative Sensing Technique for Random Secondary Wireless Networks,” IEEE International Conference on Communications Workshop (ICCW), London, UK, June 8-12, 2015.

31. J. Xue, Y. Zhang, M.Z.I. Sarkar and T. Ratnarajah, “Error exponents analysis for dualhop kappa-mu fading channel with amplify-and-forward relaying,” IEEE Wireless Communications and Networking Conference (WCNC), Istanbul, Turkey, April 6-9, 2014.

32. L. Zhou, T. Ratnarajah and J. Xue, “Channel estimation and performance analysis of beamspace MIMO systems,” European Conference on Networks and Communications (EuCNC), Bologna, Italy, June 23-26, 2014.

33. Y. He, T. Ratnarajah, J. Xue, E.H.G. Yousif and M. Sellathurai, “Optimal decision threshold for eigenvalue-based spectrum sensing techniques,” IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Florence, Italy, May 4-9, 2014.

34. J. Xue, M. Z. I. Sarkar and T. Ratnarajah, “Error Exponents for Rayleigh Fading Multi-keyhole MIMO Channels,” IEEE International Conference on Communications (ICC)- Communications Theory, Budapest,Hungary, June 9-13, 2013.

35. J. Xue, C. Zhong and T. Ratnarajah, “Ergodic Sum Rate Analysis of K Fading MIMO Channels with Linear MMSE Receiver,” IEEE 9th International Wireless Communications and Mobile Computing Conference (IWCMC), Cagliari, Sandinia, Italy, July 1-5, 2013.

36. J. Xue, M. Z. I. Sarkar and T. Ratnarajah, “Error Exponents for Nakagami-m Fading Keyhole MIMO Channels,” IEEE International Conference on Communications (ICC)- Wireless Communications Symposium, Ottawa, ON, Canada, June 10-15, 2012.

37. J. Xue, M. Z. I. Sarkar and T. Ratnarajah, “Error Exponents for Nakagami-m Fading MIMO Channels,” IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Cesme, Turkey, June 17-20, 2012.

38. J. Xue, M. Z. I. Sarkar, T. Ratnarajah and C. Zhong, “Error Exponents for Rayleigh Fading Product MIMO Channels,”IEEE International Symposium on Information Theory Proceedings, Cambridge, MA, USA, July 1-6, 2012.

39. J. Xue, M. Z. I. Sarkar, C. Zhong and T. Ratnarajah, “Error Exponents for Orthogonal STBC in Generalized-K Fading MIMO Channels,” IEEE Wireless Communications and Networking Conference (WCNC): Mobile and Wireless Networks, Paris, France, April 1-4, 2012.

40. J. Xue, M. Z. I. Sarkar and T. Ratnarajah, “Random coding error exponent for OSTBC Nakagami-m fading MIMO channel,” IEEE 73rd Vehicular Technology Conference, Budapest, Hungary, May 14-17, 2011.