个人简介:
刘文康,西安电子科技大学前沿交叉研究院副教授,华山菁英人才,硕士生导师,西电"雷达成像算法探索团队"兼职辅导员。河南省郸城县人。
研究方向主要有星载合成孔径雷达体制设计、雷达成像算法研究、波形设计、海洋遥感新体制等。
主持国家自然科学基金、国家重点研发计划子课题、JCJQ计划重点项目子课题等国家级项目/任务3项,参研国家级项目多项,与航天科技集团五院、电子科技集团等相关科研单位开展横向项目多项。目前作为技术负责人研发世界上首颗高轨SAR卫星的地面成像处理与校正软件系统模块。
发表学术论文30篇,其中以第一作者在遥感领域TOP期刊IEEE Trans. Geosci. Remote Sens.上发表中高轨SAR成像技术论文5篇。担任TGRS, JSTARS, GRS Lett.,《雷达学报》等雷达/遥感领域高质量期刊审稿人。获评校级优秀博士论文。入选2023年度“雷达未来之星”。
主讲本科生课程《场论与复变函数》、共同主讲《数字图像处理》课程。
欢迎对Cutting-edge科研有热情、有毅力的同学加入团队!
教育和工作经历:
2011.08-2015.06,就读于西安电子科技大学,电子信息工程专业(卓越工程师方向)。
2015.08-2020.12,在西安电子科技大学雷达信号处理国家重点实验室攻读博士学位(导师为邢孟道、孙光才教授),研究方向主要是中高轨合成孔径雷达成像体制与处理技术。
2019.11-2020.11,赴意大利那不勒斯帕斯诺普大学访学,与帕斯诺普大学Vito Pasazio, Gilda Schirinzi, Alessandra Budillon 教授合作开展多航过层析成像质量提升技术研究。与意大利CNR-IREA国家实验室的Gianfranco Fornaro教授一起开展多航过图像相干合成技术研究。
2021.01至今,加入西安电子科技大学前沿交叉研究院,受聘为“华山菁英副教授”岗位。
2021.06,曾获得中德CSC-DAAD联合奖学金资助,收到德国慕尼黑工业大学和德国航空航天中心的博士后邀请,合作导师为德国航空航天中心微波雷达中心主任Alberto Moreira教授(未成行)。
2022.08,晋升为前沿交叉研究院副教授。
发表论文:
第一作者论文:(共14篇,其中SCI论文6篇(JCR 1区TOP论文5篇))
- W. Liu, A. Budillon, V. Pascazio, G. Schirinzi and M. Xing, "Performance Improvement for SAR Tomography Based on Local Plane Model", IEEE J. Sel. Topics Appl. Earth Observ. Remote Sens. 15, 2022.
- Wenkang Liu, Guang-Cai Sun, Xiang-Gen Xia, Mengdao Xing, Jixiang Fu and Zheng Bao, Focusing Chanllenges of Ships with Oscillatory Motions and Long Coherent Processing Interval [J], IEEE Trans. Geosci. Remote Sens. 59(8), 2021.
- Wenkang Liu, Guang-Cai Sun, Mengdao Xing, Vito Pascazio, Quan Chen and Zheng Bao, 2-dimensional Beam Steering Method for Squinted High-orbit SAR [J], IEEE Trans. Geosci. Remote Sens., 59(6), 2021.
- Wenkang Liu, Guang-Cai Sun, Mengdao Xing, H. Li, and Zheng Bao. Focusing of MEO SAR Data Based on Principle of Optimal Imaging Coordinate System [J]. IEEE Trans. Geosci. Remote Sens., 58(8), 2020.
- Wenkang Liu, Guang-Cai Sun, Xiang-Gen Xia, Dong You, Mengdao Xing, and Zheng Bao. Highly-squinted MEO SAR Focusing Based on Extended Omega-K Algorithm and Modified JTDR[J]. IEEE Trans. Geosci. Remote Sens., 2019, 57(11): 9188–9200.
- Wenkang Liu, Guang-Cai Sun, Xiang-Gen Xia, Jianlai Chen, Liang Guo, and Mengdao Xing. A Modified CSA Based on Joint Time-Doppler Resampling for MEO SAR Stripmap Mode[J]. IEEE Trans. Geosci. Remote Sens., 2018, 56(6): 3573–3586.
- 刘文康, 孙光才, 陈溅来, 邢孟道, 高轨星机BiSAR分辨率分析及成像参数优化设计[J], 电子与信息学报, 2016, 38(12): 3152-3158.
- 刘文康, 孙光才, 陈溅来, 邢孟道, 一种高轨SAR带宽与合成孔径时间的设计方法[J], 西安电子科技大学学报, 2017, 44(5): 31-66.
- 刘文康,景国彬,孙光才,陈权,邢孟道,基于两步方位重采样的中轨SAR聚焦方法[J], 电子与信息学报, 2019,41(1): 138-142.
- W. Liu, G. Fornaro, V. Pascazio, G. Schirinzi and M. Xing, "Coherent Reconstruction of Multi-Pass Cosmo-Skymed Images," In proc. 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 11-16 July 2021, 2021, pp. 5191-5194.
- W. Liu, A. Budillon, V. Pascazio, G. Schirinzi and M. Xing, "Performance Improvement of SAR Tomography in Urban Scenarios Based on Local-Plane GLRT," In proc. 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 11-16 July 2021, 2021, pp. 3081-3084.
- Wenkang Liu, Guang-Cai, Mengao Xing and Vito Pascazio, An Efficient MEO SAR Imaging Algorithm Based on Principle of Optimal Imaging Coordinate System[C], International Geoscience and Remote Sensing Symposium (IGARSS2020), Hawaii, America, 2020. (Oral Presentation)
- Wenkang Liu, Mengao Xing and Guang-Cai, Challenges of Ship Focusing with Long Coherence Processing Interval[C], International Geoscience and Remote Sensing Symposium (IGARSS2019), Yokohama, Japan,2019: 763-766. (Oral Presentation)
- Wenkang Liu, Guang-Cai Sun, Jianlai Chen, Mengao Xing, GEO Spaceborne-airborne BiSAR Resolution Analysis and Bandwidth and Synthetic Aperture Time Design[C], 2016 IEEE 13th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS (ICSP2016), Chengdu, China, 2016: 71-76. (Oral Presentation)
合作论文(16篇,SCI 10篇):
- Yishan Lou, Wenkang Liu*, Mengdao Xing, Hao Lin, Xiaoxiang Chen, Guang-Cai Sun , "Motion Error Estimation and Compensation for Cir-cular SAR with Ground Cartesian Back-Projection" IEEE Trans. Geosci. Remote Sens., 2023.
- Y. Deng, H. Wang*, G. C. Sun, Y. Wang, W. Liu*, J. Yang and M. Xing, "A High-Resolution Airborne SAR Autofocusing Approach Based on SR-PGA and Subimage Resampling With Precise Hyperbolic Model," IEEE J. Sel. Topics Appl. Earth Observ. Remote Sens., vol. 16, no. pp. 2327-2338, 2023.
- Y. Deng, M. Xing*, G. C. Sun*, W. Liu, R. Li and Y. Wang, "A Processing Framework for Airborne Microwave Photonic SAR With Resolution Up To 0.03 m: Motion Estimation and Compensation," IEEE Trans. Geosci. Remote Sens., vol. 60, no. pp. 1-17, 2022.
- J. Xiang, X. Ding, G. C. Sun*, Z. Zhang, M. Xing and W. Liu*, "An Efficient Multichannel SAR Channel Phase Error Calibration Method Based on Fine-Focused HRWS SAR Image Entropy," IEEE J. Sel. Topics Appl. Earth Observ. Remote Sens., vol. 15, no. pp. 7873-7885, 2022.
- Q. Chen, W. Liu*, G. C. Sun*, X. Chen, L. Han and M. Xing, "A Fast Cartesian Back-Projection Algorithm Based on Ground Surface Grid for GEO SAR Focusing," IEEE Trans. Geosci. Remote Sens., vol. 60, no. pp. 1-14, 2022.
- N. Li, G.-C. Sun, B. Li, W. Liu, J. Yang, M. Xing and Z. Bao, "High squint multichannel SAR imaging algorithm for high speed maneuvering platforms with small-aperture," Signal Process., vol. 185, no. pp. 108078, 2021/08/01/. 2021.
- G. C. Sun, Y. Liu, J. Xiang, W. Liu, M. Xing and J. Chen, "Spaceborne Synthetic Aperture Radar Imaging Algorithms: An Overview," IEEE Geoscience and Remote Sensing Magazine, vol. no. pp. 2-25, 2021.
- Bowen Bie, Yinghui Quan, Guang-Cai Sun, Wenkang Liu, Mengdao Xing, A Modified Range Model and Doppler Resampling Based Imaging Algorithm for High Squint SAR on Maneuvering Platforms[J], IEEE Geoscience and Remote Sensing Letters., 2019.
- Jianlai Chen, Mengdao Xing, Guangcai Sun, Yuexin Gao, Wenkang Liu, Liang Guo, Yang Lan. Focusing of Medium-Earth-Orbit SAR Using an ASE-Velocity Model Based on MOCO Principle[J]. IEEE Trans. Geosci. Remote Sens., 2018, 56(7): 3963 – 3975.
- Jianlai Chen, Guangcai Sun, Mengdao Xing, Jun Yang, Chong Ni, Yu Zhu, Weiping Shu, Wenkang Liu. A Parameter Optimization Model for Geosynchronous SAR Sensor in Aspects of Signal Bandwidth and Integration Time [J]. IEEE Geoscience and Remote Sensing Letters, 2016, 13(9): 1374-1378.
- 陈权,孙光才*,刘文康,等. 基于时频联合尺度变换的中轨SAR斜视成像方法[J]. 系统工程与电子技术,2020,42(2):309-314. DOI:10.3969/j.issn.1001-506X.2020.02.08.
- 李航,刘文康*,孙光才*,等. 基于成像坐标系优化的中轨星载SAR成像方法[J]. 雷达学报,2020,9(5):856-864. DOI:10.12000/JR20098.
- 陈权,刘文康*,孙光才,李东旭,邢孟道. 基于超大幅宽的高轨SAR加速BP成像方法. [J]. 电子与信息学报.2022, 44(9):3136:3143.
- H. Li, W. Liu, G. Sun, M. Xing, Z. Zhang and J. Zhang, "Double-mode Integrated System for Observing Sea-surface Wind Field," In proc. 2021 2nd China International SAR Symposium (CISS), 3-5 Nov. 2021, 2021, pp. 1-4.
- H. Li, W. Liu, G. Sun, M. Xing, Z. Zhang and J. Zhang, "Design of Double-Mode Integrated Microwave Remote Sensor for Ocean Wave Observation," In proc. 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 11-16 July 2021, 2021, pp. 8077-8080.
- 陈权,孙光才,刘文康, 邢孟道, 基于地理坐标系的星载聚束SAR快速BP成像方法[C], 第八届高分辨率对地观测学术年会组委会.第八届高分辨率对地观测学术年会论文集, 2022:9. DOI:10.26914/c.cnkihy.2022.019415.