戴凌龙, MIMO, OFDM, 5G



戴凌龙

其作为核心技术骨干参与的3G终端低功耗软硬件设计方案已获多项国家发明专利，并已大规模应用于三星、诺基亚等厂商的3G商用手机。作为技术骨干参与我国新一代地面数字电视标准DTMB-A的研发工作（该标准于2015年7月被正式确定为国际电信联盟（ITU）标准），博士论文《新一代中国地面数字电视演进标准的关键技术研究》获北京市优秀博士学位论文奖、全国优秀博士学位论文提名奖。目前的研究重点是第五代移动通信（5G）标准和关键技术，特别是大规模MIMO、毫米波、非正交多址接入等技术。

[J48] X. Gao,L. Dai, and A. M. Sayeed, “Low RF-complexity technologies for 5G millimeter-wave MIMO systems with large antenna arrays,” submitted for publication.
[J46] J. Zhang,L. Dai, Z. He, S. Jin, and X. Li, “Performance analysis of mixed-ADC massive MIMO systems over Rician fading channels,” to appear inIEEE J. Sel. Areas Commun., 2017 (IF: 4.138).
[J44] X. Gao,L. Dai, Y. Zhang, T. Xie, X. Dai, and Z. Wang, “Fast channel tracking for terahertz beamspace massive MIMO systems,” to appear inIEEE Trans. Veh. Technol.. (IF: 2.642)
[J38] J. Zhang,L. Dai, X. Zhang, E. Bjornson, and Z. Wang, “Achievable rate of Rician large-scale MIMO channels with transceiver hardware impairments,”IEEE Trans. Veh. Technol., vol. 65, no. 10, pp. 8800-8806, Oct. 2016. (IF: 2.642)
[J37] W. Shen,L. Dai, Y. Shi, B. Shim, and Z. Wang, “Joint channel training and feedback for FDD massive MIMO systems,”IEEE Trans. Veh. Technol., vol. 65, no. 10, pp. 8762-8767, Oct. 2016. (IF: 2.642)
[J36] Z. Gao,L. Dai, Z. Wang, S. Chen, and L. Hanzo, “Compressive sensing based multi-user detector for large-scale SM-MIMO uplink,”IEEE Trans. Veh. Technol., vol. 65, no. 10, pp. 8725-8730, Oct. 2016. (IF: 2.642)
[J33] Z. Gao,L. Dai, C. Hu, and Z. Wang, “Channel estimation for millimeter-Wave massive MIMO with hybrid precoding over frequency-selective fading channels,”IEEE Commun. Lett., vol. 20, no. 6, pp. 1259-1262, Jun. 2016.
[J31] J. Zhang,L. Dai, S. Sun, and Z. Wang, “On the spectral efficiency of massive MIMO systems with low-resolution ADCs,”IEEE Commun. Lett., vol. 20, no. 5, pp. 842-845, May 2016.
[J29] Z. Ding,L. Dai, and H. V. Poor, “MIMO-NOMA design for small packet transmission in the Internet of things,”IEEE Access, vol. 4, pp. 1393-1405, Apr. 2016.
[J24]L. Dai, X. Gao, X. Su, S. Han, C.-L. I, and Z. Wang, “Low-complexity soft-output signal detection based on Gauss-Seidel method for uplink multi-user large-scale MIMO Systems,”IEEE Trans. Veh. Technol., vol. 64, no. 10, pp. 4839-4845, Oct. 2015. (IF: 2.642)
[J23] Z. Gao,L. Dai, D. Mi, Z. Wang, M. A. Imran,and M. Z. Shakir, “MmWave massive MIMO based wireless backhaul for 5G ultra-dense network,”IEEE Wireless Commun., vol. 22, no. 5, pp. 13-21, Oct. 2015. (IF: 6.524)
[J20] Z. Gao,L. Dai, C. Yuen, and Z. Wang, “Asymptotic orthogonality analysis of time-domain sparse massive MIMO channels,”IEEE Commun. Lett., vol. 19, no. 10, pp. 1826-1829, Oct. 2015.
[J19]L. Dai, B. Wang, Y. Yuan, S. Han, C.-L. I, and Z. Wang, “Non-orthogonal multiple access for 5G: Solutions, challenges, opportunities, and future research trends,”IEEE Commun. Mag., vol. 53, no. 9, pp. 74-81, Sep. 2015. (IF: 4.46
[J18] J. Zhang,L. Dai, Y. Han, Y. Zhang, and Z. Wang, “On the ergodic capacity of MIMO free-space optical systems over turbulence channels,”IEEE J. Sel. Areas Commun., vol. 33, no. 9, pp. 1925-1934, Sep. 2015. (IF: 4.138)
[J17] X. Gao,L. Dai, Y. Hu, Y. Zhang, and Z. Wang, “Low-complexity signal detection for large-scale MIMO in optical wireless communications,”IEEE J. Sel. Areas Commun., vol. 33, no. 9, pp. 1903-1912, Sep. 2015. (IF: 4.138)
[J12] Z. Gao,L. Dai, Z. Lu, C. Yuen, and Z. Wang, “Super-resolution sparse MIMO-OFDM channel estimation based on spatial and temporal correlations,”IEEE Commun. Lett., vol. 18, no. 7, pp. 1266-1269, Jul. 2014.
[J11] Z. Gao,L. Dai, and Z. Wang, “Structured compressive sensing based superimposed pilot design in downlink large-scale MIMO systems,”Electron. Lett., vol. 50, no. 12, pp. 896-898, Jun. 2014.
[J10]L. Dai, Z. Xu, and Z. Wang, “Flexible multi-block OFDM transmission for high-Speed fiber-wireless networks,”IEEE J. Sel. Areas Commun., vol. 31, no. 12, pp. 788-796, Dec. 2013. (IF: 4.138)
[J9]L. Dai, J. Wang, Z. Wang, P. Tsiaflakis, and M. Moonen, “Spectrum- and energy-efficient OFDM based on simultaneous multi-channel reconstruction,”IEEE Trans. Signal Process., vol. 61, no. 23, pp. 6047-6059, Dec. 2013. (IF: 3.198)
[J8]L. Dai, Z. Wang, and Z. Yang, “Compressive sensing based time domain synchronous OFDM transmission for vehicular communications,”IEEE J. Sel. Areas Commun., vol. 31, no. 9, pp. no. 460-469, Sep. 2013. (IF: 4.138)
[J7]L. Dai, Z. Wang, and Z. Yang, “Spectrally efficient time-frequency training OFDM for mobile large-scale MIMO systems,”IEEE J. Sel. Areas Commun., vol. 31, no. 2, pp. 251-263, Feb. 2013. (IF: 4.138)
[J6]L. Dai, C. Zhang, Z. Xu, and Z. Wang, “Spectrum-efficient coherent optical OFDM for transport networks,”IEEE J. Sel. Areas Commun., vol. 31, no. 1, pp. 62-74, Jan. 2013. (IF: 4.138)