PresentContactInformation

School of Microelectronics and Communication Engineering, Chongqing UniversityNo.174 Shazhengjie, ShapingbaDistrict, Chongqing, 400044, China,

Email:lidongcuit126.com; lid0705@cqu.edu.cn

Researchgate:www.researchgate.net/profile/Dong_Li60

Short Biography

Dong Liwas born in Inner Mongolia, China, in 1983. He received B.S. degree in the automation from the Chengdu University of Information Technology, Chengdu, China, the M.S. degree in signal processing from the Sichuan University, Chengdu, China, and the Ph.D. degree in signal and information processing from the National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China, in 2007, 2010, and 2014.Dr.Lihasreceivedresearch funding locallyandnationally.He is aseniormemberof IEEE.He is currently an Associate Professor with the School of Microelectronics and Communication Engineering Chongqing University, Chongqing, China. His research interests include radar signal processing, moving target detection & recognition, and parameter estimation.

Education

•(2010.9-2014.3)Ph.D.,Information Processing,XidianUniversity,Xi’an,Shaanxi,China

•(2007.9-2010.7)M.S.,Information Processing,SichuanUniversity,Chengdou,Sichuan,China

•(2003.9-2007.7)B.S.,Automation,Chengdu University of Information Technology,Chengdou,Sichuan,

China

ResearchInterests

•Radarsignalprocessing

•Deep learning

•Targetdetection andtracking

• Remotesensing

•Parameterestimation,statisticalsignalprocessing

• Imagerestoration

• Multisourceinformationfusion

Scholarships

Journalpapers

1.Dong Li*, Muyang Zhan, Jia Su, Hongqing Liu, and Guisheng Liao. Performances analysis of coherently integrated cubic phase function for LFM signal and its application to ground moving target imaging.IEEE Transactions on Geoscience and Remote Sensing. vol. 55, no.11, pp.6402-6419, Nov. 2017.

2.Dong Li*, Chengxiang Zhang, Hongqing Liu, Jia Su, Xiaoheng Tan, and Guisheng Liao. A Fast Cross-Range Scaling Algorithm for ISAR Images Based on the 2D Discrete Wavelet Transform and Pseudopolar Fourier Transform.IEEE Transactions on Geoscience and Remote Sensing, vol. 57, no.7, pp. 4231-4245, Jul. 2019.

3.H.Q.Liu,Dong. Li, Y. Zhou, and Trieu-Kien Truong, Simultaneous Radio Frequency and Wideband Interference Suppression in SAR Signals via Sparsity Exploita- tion in Time-Frequency Domain,IEEE Trans. Geoscience and Remote Sensing, vol. 56, iss. 10, pp. 5780-5793, Oct. 2018.

4.Dong Li*, Hongqing Liu, Muyang Zhan, Xinzheng Zhang and Zhiping Fang. ISAR Imaging of nonuniformly rotating target based on the multi-component CPS model under low SNR environment.IEEE Transactions on Aerospace and Electronic Systems, vol.53, no.3, pp.1119-1135, Jun. 2017.

5.Dong Li*, Wei Wang, Hongqing Liu, Hailin Cao and Huan Lin. Focusing highly squinted azimuth variant bistatic SAR.IEEE Transactions on Aerospace and Electronic Systems, vol.52, no.6, pp.254-270, Dec. 2016.

6.Dong Li*, Muyang Zhan, Hongqing Liu, Guisheng Liao and Zhiping Fang. A robust translational motion compensation method for ISAR imaging based on Keystone transform and fractional Fourier transform under low SNR environment.IEEE Transactions on Aerospace and Electronic Systems, vol.53, no.5, pp.2140-2156, Oct. 2017.

7.Dong. Li*,H.Ma,H.Q.Liu,Z.Chen,J.Su,X.Zhou,andZ.Yang,Anefficientgroundmaneuveringtargetrefocusingmethodbasedonprincipal componentanalysisandmotionparameterestimation,Remote Sensing, 12(3),Jan. 2020.

8.Mengyi Qin,Dong Li*, Xianhui Tang, Cao Zeng, Wenjun Li, Liying Xu. A fast high-resolution imaging algorithm for helicopter-borne rotating array SAR based on 2-D Chirp-Z transform.Remote Sensing, vol.11, no.14, pp.1669-1688, Jul. 2019.

9.Xi Luo,Lixin Guo,Dong Li*, Hongqing Liu, and Mengyi Qin, A novel 2-D geometry reconstruction Approach for space debris via interpolation-free operation under low SNR conditions.Remote Sensing, vol.12, no.17, pp.2059-2076, Jun. 2020.

10.Dong Li*, Hongqing Liu, Xiaogang Gui and Xinzheng Zhang. An efficient ISAR imaging method for maneuvering target based on synchrosqueezing transform.IEEE Antennas and Wireless Propagation Letters, vol.15,pp.1317-1320, Apr. 2016

11.Dong Li*, Chengxiang Zhang, Haining Ma, Hongqing Liu, Jia Su and Qinghua Liu. An efficient SAR ground moving target refocusing method based on PPFFT and coherently integrated CPF.IEEE Access, vol. 7, no. 1, pp. 114102-114115, Dec. 2019.

12.Dong Li*, Xiaogang Gui, Hongqing Liu, Jia Su and Han Xiong. An ISAR imaging algorithm for maneuvering targets with low SNR based on parameter estimation of multi-component quadratic FM signals and nonuniform FFT.IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol.9, no.12, pp.5688-5702, Dec. 2016.

13.Dong Li*, Huan Lin, Hongqing Liu and Guisheng Liao. Focus improvement for high-resolution highly squinted SAR imaging based on 2-D spatial-variant linear and quadratic RCMs correction and azimuth-dependent Doppler equalization.IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol.10, no.1, pp.168-183, Jan. 2017.

14.Dong Li*, Huan Lin, Hongqing Liu, Haowei Wu and Xiaoheng Tan. Focus improvement for squint FMCW-SAR data using modified inverse Chirp-Z transform based on spatial-variant linear range cell migration correction and series inversion.IEEE Senor Journal, vol.16, no.8, pp.2564-2574, Nov. 2016.

15.Dong Li*, Guisheng Liao, Wei Wang, and Qing Xu. Extended azimuth nonlinear chirp scaling algorithm for bistatic SAR processing in high resolution highly squint mode.IEEE Geoscience and Remote Sensing Letters, vol.11, no.6, pp.1134-1138, 2014.

16.Dong Li*, Hongqing Liu, Yong Liao and Xiaogang Gui. A novel helicopter-borne rotating SAR imaging model and algorithm based on modified inverse Chirp-Z transform using frequency modulated continuous wave.IEEE Geoscience and Remote Sensing Letters, vol.12, no.8, pp. 1625-1629, 2015.

17.Hongqing Liu andDong Li*. RFI suppression based on sparse frequency estimation for SAR imaging.IEEE Geoscience and Remote Sensing Letters, vol.13, no.1, pp. 63-67, 2015.

18.Cao Zeng, Mengyi Qin,Dong Li*, Hongqing Liu, and Yi Chai. An efficient ISAR imaging of targets with complex motions based on a quasi-time-frequency analysis bilinear coherent algorithm,MDPI Sensors,vol.18, no.9, pp.1-19, Jul. 2018.

19.Dong Li, Hongqing Liu* and Lisheng Yang. An efficient time-varying interference suppression method for SAR imaging based on Time-Frequency reconstruction and mask technique.IET Radar, Sonar and Navigation, vol.9, no.7, pp.827-834, 2015.

20.Dong Li*, Jia Su, Tao Wang and Huan Lin. Parameter estimation method for multiple quadratic frequency-modulated signals.Electronics Letters, vol.51, no.23, pp.1877-1878, Nov. 2015.

21.Dong Li, Guisheng Liao, Yong Liao* and Lisheng Yang. Modified Omega-K algorithm for processing helicopter-borne frequency modulated continuous waveform rotating synthetic aperture radar data.Journal of Systems Engineering and Electronics, vol.26, no.2, pp.1-9, 2015.

22.Cao Zeng,Dong Li*, Xi Luo, Dawei Song, Hongqing Liu, and Jia Su. Ground maneuvering targets imaging for synthetic aperture radar based on second-order keystone transform and high-order motion parameter estimation.IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol.12, no.11, pp.448 -4501, 2019.

23.Lisheng Yang, Sheng Liu,Dong Li*, Qingping Jiang and Hailin Cao. Fast 2D DOA estimation algorithm by an array manifold matching method with parallel linear arrays.MDPI Sensors,vol.16, no.3, pp.1-16, Nov. 2016.

24.Li Li, Li Yan,Dong Li*, Hongqing Liu, and Chengxiang Zhang. A novel ISAR imaging method for maneuvering target based on AM-QFM model under low SNR environment.IEEE Access, vol. 7, no. 5, pp. 140499-140512, Oct. 2019.

25.Hongqing Liu*,Dong Li, Yi Zhou and Trieu-Kien Truong. Joint wideband Interference suppression and SAR signal recovery based on Sparse Representations.IEEE Geoscience and Remote Sensing Letters, vol.14, no.9, pp.1542-1546, Sept. 2017.

26.Xiaoheng Tan, Zhijun Yang*,Dong Li, Hongqing Liu, Guisheng Liao, and Yuchuan Liu. An efficient range-Doppler domain ISAR imaging approach for rapidly spinning targets.IEEE Transactions on Geoscience and Remote Sensing, vol. 58, no.4, pp. 2671-2681, Apr. 2020.

27.Sheng Liu*, Lisheng Yang,Dong Li, Hailin Cao and Qingping Jiang. 2D DOA estimation for noncircular sources using L-shaped sparse array.Multidimensional Systems and Signal Processing, pp.1-14, April. 2016.

28.Sheng Liu*, Lisheng Yang,Dong Liand Hailin Cao. Subspace extension algorithm for 2D DOA estimation with L-shaped sparse array.Multidimensional Systems and Signal Processing, vol.28, no.1, pp. 315-327, Apr. 2017.

29.Wei Wang*, Guisheng Liao,Dong Liand Qing Xu. Focus improvement of squint bistatic SAR data using azimuth nonlinear chirp scaling.IEEE Geoscience and Remote Sensing Letters, vol.11, no.1, pp. 229-233, June. 2014.

30.Xinzheng Zhang*, Yijian Wang,Dong Li, Zhiying Tan, and Shujun Liu. Fusion of multi-feature low-rank representation for synthetic aperture radar target configuration recognition.IEEE Geoscience and Remote Sensing Letters, vol.15, no.9, pp. 1402 - 1406, Sep. 2014.

31.Han Xiong*, Mingchun Tang, Mei Li,Dong Liand Yannan Jiang. Equivalent circuit method analysis of Graphene-Metamaterial (GM) absorber.Plasmonics, pp. 1-6, April 2017.

32.Xinzheng Zhang*, Yijian Wang, Zhiying Tan,Dong Liand Yongming Li. Two-stage multi-task representation Learning for Synthetic Aperture Radar (SAR) target images classification.Sensors, vol.17, no.11, pp. 2506, Nov. 2017.

33.Dong Li*, Guisheng Liao, Qing Xu, XiaoLu Guo, Xuepan Zhang.直升机载高分辨调频连续波旋转式SAR成像算法研究.电子学报. vol.42, no.1, pp. 1-8, 2014.

34.Dong Li*, Guisheng Liao,Zhiwei Yang, Qing Xu.用于大斜视FMCW-SAR成像的频率变标算法.西安电子科技大学学报(自然科学版), vol.40, no.4, pp. 21-28, 2013.

35.Dong Li*, Guisheng Liao, Wei Wang,Qing Xu, Bo Dang.直升机载调频连续波旋转式SAR信号分析与成像算法研究.电子与信息学报,vol.35, no.10, pp.2460-2466, 2013.

36.Dong Li*, Muyang Zhan, Jia Su, Zhiping Fang,Hailing Cao.一种基于相干积累CPF和NUFFT的机动目标ISAR成像新方法.电子学报,no.9, pp. 2225-2232, 2017.

37.Dong Li*, Muyang Zhan, Zhiping Fang,Han Xiong, Jingping Jiang.基于HAF的参数化SAR宽带干扰抑制.系统工程与电子技术,vol.39, no.3, pp. 514-521, 2017.

38.Dong Li*, Ting Zhao, Wei Song, Qinghua Liu, Hao Zeng,Chengxiang Zhang.一种低信噪比下稳健的ISAR平动补偿方法.电子学报,vol.46, no.9, pp. 2050-2056, 2018.

39.Dong Li*, Chengxiang Zhang, Di Zhao, Xiaoheng Tan, Xichuan Zhou,Muyang Zhan.基于伪逆极坐标傅里叶变换的快速ISAR方位定标.电子与信息学报, vol.41, no.2, pp.262-269, 2019.

40.Xianhui Tang,Dong Li*,Jia Su, Wanru Cheng, Jinzhi Ren, Xiuqin Li.基于AlexNet的自适应杂波智能抑制方法.信号处理,accepted.

ResearchProjects

1.多源协同的复杂低空空域威胁物要素智能认知理论与技术研究,国家自然科学基金面上基金项目,61971075,2020/01-2023/12.(PI).

2.低SNR下xxx参数估计与精细化聚集技术研究,JKW-GF科技基础研究项目(973项目)子课题,JKW201902654,2020/01-2024/12.(PI).

3.基于xxx的空间非合作目标惯性特征测量技术,十三五”预研领域基金项目, 61404130219,2020/01-2021/12.(PI).

4.xxx抑制新技术,十三五”预研领域基金项目,61404130114,2019/01-2021/12.(PI).

5.基于多源信息融合的三峡库区滑坡灾害智能识别与预警,重庆市技术创新与应用发展重点项目,cstc2019jscx-fxyd0354,2019/08-2022/07.(PI).

6.多源协同的船舰目标智能检测与识别理论与方法研究,重庆市基础研究与前沿探索项目,cstc2018jcyjA3072,2018/08-2021/07.(PI).

7.直升机载旋转式SAR成像算法和动目标检测方法研究,重庆市前沿与应用基础研究计划项目,cstc2015jcyjA40001, 2016/08-2018/07.(PI).

8.P波段星载SAR射频干扰抑制技术研究,上海航天科技创新基金项目,SAST2017041,2017/10-2019/09. (PI).

9.低信噪比下复杂运动目标ISAR成像关键技术研究,广西无线宽带通信与信号处理重点实验室2017年主任基金项目,GXKL05170202,2017/09-2019/09. (PI).

10.基于深度学习和多源信息融合理论的船舰目标检测与识别方法研究,中央高校基本科研业务费前沿交叉研究专项项目,2019CDQYTX012,2019/05-2021/04. (PI).

11.前视阵列雷达任意飞行轨迹下的三维成像算法研究,中央高校基金项目,106112015CDJXY500001,2015/04-2017/03.(PI).

12.xxx雷达抗干扰及目标成像技术研究,横向项目,JG20190016,2018/09-2019/06.(PI)

13.xxx引信雷达研制,横向项目,2017/08-2018/08,(PI).

14.空间非合作高速目标ISAR成像及参数估计,横向项目,JG2018115,2018/05-2019/05,(PI).

15.复杂电磁环境下xxx星载SAR抗干扰技术研究,横向项目,JG2017096,2018/01-2018/12.(PI).

16.空间非合作xxx ISAR成像算法研究,横向项目,2020/08-2021/07,(PI).

Reviewer

•IEEETransactionson SignalProcessing

•IEEETransactionson ImageProcessing

•IEEETransactionsonWireless Communications

•IEEETransactionsonVehicularTechnology

•IEEETransactionson Aerospace and Electronic Systems

•IEEETransactionson Geoscience and Remote Sensing

•IEEE/ACMTransactionsonNetworking

•IEEE SignalProcessingLetters

•IEEE CommunicationsLetters

Services

• Technical Program Committee (TPC) member, IEEE International Conference onSignal

Processing, Communications and Computing, 2016

• Committees member, International Conference on Communications, Signal Processing, and

Systems (CSPS), 2017

• Session chair, IEEE InternationalConferenceonSignalProcessing,

Members

•Senior Member (2018), Member (2016), IEEE