个人简介

中国传媒大学信息与通信工程学院教授， 2006年获中国科学院声学研究所信号与信息处理专业博士学位，2009-2011年在清华大学电子工程系从事博士后研究。主要研究兴趣包括多极化、大规模MIMO天线设计、毫米波MIMO天线阵设计和多极化MIMO信道建模理论等。在IEEE Trans. Antenna Propagation，IEEE Trans. Wireless Communication，IEEE AP-S，EuCAP和APMC等期刊与会议发表论文60余篇，申请发明专利14项，已授权6项，合作编著教材《地面数字电视和移动多媒体广播》。主持了国家自然科学基金面上、青年等10余项科研项目。入选北京高等学校“青年英才计划”和中国传媒大学“优秀中青年教师培养工程”，获得中国传媒大学科学技术一等奖。

研究领域

MIMO天线设计、无线通信

主持的主要科研项目 [1]多极化MIMO天线设计理论及性能研究，国家自然科学基金面上项目 [2]基于物理的6 极化MIMO 信道建模理论及信道特性研究，国家自然科学基金青年项目 [3]毫米波段MIMO天线理论和设计研究，中国传媒大学“优秀中青年教师培养工程”项目

近期论文

查看导师最新文章 （温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

[1] D. Piao and Y. Wang, “Tripolarized MIMO antenna using a compact single-layer microstrip patch,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 3, pp. 1937-1940, March 2019. [2] D. Piao and Y. Wang, “Experimental evaluation of the tri-polarized MIMO channel properties based on a compact multimode antenna,” IEEE Access, Early Access. [3] D. Piao, Y. Wang and P. Chen, “Modeling and characteristic of hexapolarized MIMO channel consisting of two plane mirrors with varying included angle,” IEEE Antennas and Wireless Propagation Letters, vol. 18, no. 5, pp. 1056-1060, May 2019. [4] X. Jia and D. Piao, “A highly isolated co-polarized co-located electric and magnetic dipoles and its MIMO performance,” China Communications, vol. 15, no. 5, pp. 104-110, May 2018. [5] D. Piao, X. Jia, X. Ma, Q. Guo, and Z. Li, “Measured performance comparisons between spatial multiplexing and beamforming arrays in the 28-GHz band,” International Journal of Antennas and Propagation, vol. 2017, Article ID 7253623, 2017. [6] D. Piao, L. Yang, Q. Guo, Y. Mao and Z. Li, “Measurement-based performance comparison of co-located tri-polarized loop and dipole antennas,” IEEE Transactions on Antennas and Propagation, Vol. 63, no. 8, pp. 3371-3379, Aug. 2015. [7] D. Piao, L. Yang, Q. Guo, Y. Mao and Z. Li, “Study of the co-located dual-polarized MIMO capacity composed of dipole and loop antennas,” International Journal of Antennas and Propagation, vol. 2015, Article ID 412127, 2015. [8] Dazhi Piao, “Characteristics of the hexapolarized MIMO channel over free-space and three non-free-space scenarios,” IEEE Transactions on Wireless Communications, Vol. 12, no. 8, pp. 4174-4182, Aug. 2013. 会议论文 [1] L. Zhao and D. Piao, “Design of a Low-Coupled Compact MIMO Antenna with Element Spacing Less than 0.1λ,” 2018 Asia-Pacific Microwave Conference (APMC), Kyoto, 2018, pp. 497-499. [2] D. Piao, J. Song, H. Yu and Y. Wang, “A high-gain low coupling 8-port MIMO antenna array working at 28 GHz with compact size,” 12th European Conference on Antennas and Propagation (EuCAP 2018), London, 2018, pp. 1-2. [3] L. Zhao and D. Piao, “Mutual coupling reduction of microstrip MIMO antenna array by differential feeding,” 2018 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), Xuzhou, 2018, pp. 1-3. [4] Y. Wang and D. Piao, “A dual-polarized antenna with pattern diversity based on a two-mode single-layer microstrip patch,” 2018 IEEE MTT-S International Wireless Symposium (IWS), Chengdu, 2018, pp. 1-3. [5] J. Song and D. Piao, “Planar dual-polarized dual-mode loop antenna with pattern diversity,” 2017 IEEE Asia Pacific Microwave Conference (APMC), Kuala Lumpar, 2017, pp. 1084-1086. [6] Y. Wang and D. Piao, “A high-gain resonant cavity antenna with orthogonal polarizations working at 28 GHz,” 2016 IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT), Qingdao, 2016, pp. 248-250. [7] X. Jia and D. Piao, “MIMO capacity comparison between the ideal and realistic tri-polarized dipole and loop antennas,” 2015 Asia-Pacific Microwave Conference (APMC), Nanjing, 2015, pp. 1-3. [8] D. Piao, L. Yang, H. Zhang, J. Su and Z. Li, “Measured MIMO channel capacity of a virtual colocated tri-polarized loop antenna,” 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Vancouver, BC, 2015, pp. 308-309. [9] D. Piao, P. Chen, L. Yang and Y. Mao, “A Measurement-based performance evaluation of a tri-polarized MIMO antenna in a reverberation chamber,” 2015 IEEE International Wireless Symposium (IWS 2015), Shenzhen, 2015, pp. 1-4. [10] D. Piao, Y. Mao, L. Liu and H. Zhang, “Effect of antenna current distribution on the characteristics of hexapolarized MIMO system over free space and ground reflected channel,” 2013 International Conference on Connected Vehicles and Expo (ICCVE), Las Vegas, NV, 2013, pp. 526-530.

学术兼职

担任IEEE ICC，GC和 WCSP等会议的TPC member和IEEE TWC，AWPL和IET MAP等期刊的审稿人，中国电子学会青年科学家俱乐部会员。