Publications

Journal Publications

[J1] Hongxiang Xie, Nuria González-Prelcic, “Dictionary Learning for Channel Estimation in Hybrid Frequency-Selective mmWave MIMO Systems,” accepted to IEEE Trans. Wireless Commun.

[J2] Nuria González-Prelcic, Hongxiang Xie,  Joan Palacios, Takayuki Shimizu, “Wideband Channel Tracking and Hybrid Precoding for mmWave MIMO Systems,” under minor revision for IEEE Trans. Wireless Commun. 

[J3] Hongxiang Xie, Nuria González-Prelcic, “Dictionary Learning Aided Doubly Selective Channel Estimation for mmWave MIMO Systems Under Beam Squint,” submitted to IEEE Trans. Wireless Commun.

[J4] Hongxiang Xie, Robert Heath, Jr, “Dictionary learning aided Parameter and Channel Estimation for mmWave MIMO with Dual-Polarized Antennas,” in preparation for submission.

[J5] Hongxiang Xie, Feifei Gao, Shi Jin, Jun Fang, and Ying-Chang Liang, “Channel estimation for TDD/FDD massive MIMO systems with channel covariance computing,” IEEE Transaction on Wireless Communication, vol. 17, no. 6, pp. 4206-4218, June 2018.

[J6] Hongxiang Xie, Feifei Gao, Shun Zhang, Shi Jin, “A unified transmission strategy for TDD/FDD massive MIMO systems with spatial basis expansion model,” IEEE Transactions on Vehicular Technology, vol. 66, no. 4, pp. 3170-3184, Apr. 2017

[J7] Hongxiang Xie, Feifei Gao, Shi Jin, “An overview of low-rank channel estimation for massive MIMO systems,” IEEE Access, vol. 4, pp. 7313-7321, Nov. 2016.

[J8] Hongxiang Xie, Bolei Wang, Feifei Gao, Shi Jin, “A full-space spectrum-sharing strategy for massive MIMO cognitive radio systems,” IEEE Journal on Selected Areas in Communications, vol. 34, no. 10, pp. 2537-2549, Oct. 2016.

[J9] Jianwei Zhao, Hongxiang Xie, Feifei Gao, Weimin Jia, Shi Jin and Hai Lin, “Channel learning and tracking for mmWave massive MIMO with spatial-temporal basis expansion model,” IEEE Transaction on Wireless Communication, vol. 17, no. 8, pp. 5653-5666, Aug. 2018.

[J10] Xiaozhen Liu, Jin Sha, Hongxiang Xie, Feifei Gao, Shi Jin, Zaichen Zhang, Xiaohu You, Chuan Zhang, “Efficient Channel Estimator With Angle-Division Multiple Access,” IEEE Transactions on Circuits Systems I: Regular Papers., pp. 1-11, Sept. 2018, early access online.


Conference Publications

[C1] Hongxiang Xie, Nuria Gonzalez-Prelcic, Robert W. Heath, Jr, “Separable Dictionary Learning aided Channel Estimation for Hybrid mmWave MIMO Systems,” accepted to 2019 Information Theory and Applications Workshop, San Diego, CA, USA, Feb. 10-15, 2019.

[C2] Hongxiang Xie, Feifei Gao, Shun Zhang, Shi Jin, “UL/DL channel estimation for TDD/FDD massive MIMO systems using DFT and angle reciprocity,” in Proceedings of IEEE Vehicular Technology Conference, Nanjing, China, May 2016, pp.1-5. 

[C3] Hongxiang Xie, Feifei Gao, Shun Zhang, Shi Jin, “Spatial-temporary BEM and channel estimation strategy for massive MIMO time-varying systems,” in Proceedings of IEEE GLOBALCOM’16, Washington DC, USA, Dec. 4-8, 2016, pp. 1-6. 

[C4] Hongxiang Xie, Bolei Wang, Feifei Gao, Shi Jin, “Full-space spectrum-sharing strategy for TDD/FDD massive MIMO cognitive radio systems,” in Proceedings of IEEE International Conference on Communication Systems, Shenzhen, China, Dec. 14-16, 2016, pp. 1-6.  

[C5] Xiaozhen Liu, Hongxiang Xie, Jin Sha, Feifei Gao, Shi Jin, Xiaohu You and Chuan Zhang, “The VLSI architecture for channel estimation based on ADMA,” in Proceedings of 2017 IEEE 12th International Conference on ASIC (ASICON), Oct. 25- 28, 2017, pp. 1073-1076.


Patents

[P1]  Feifei Gao, Hongxiang Xie, Shi Jin, “Channel estimation method and apparatus for massive MIMO systems”, China Patent No.: 201510592045.7

[P2]  Feifei Gao, Hongxiang Xie, Jianwei Zhao, “Multi-user channel estimation and tracking method for massive MIMO”, China Patent Application No.: 201610744197.9

[P3]  Feifei Gao, Jianwei Zhao, Hongxiang Xie, “Channel estimation and hybrid precoding method for massive MIMO systems”, China Patent Application No. 201710380671.9