向茂生，中国科学院空天信息创新研究院，研究员。研究方向为干涉合成孔径雷达技术，重点开展干涉合成孔径雷达、激光合成孔径雷达、相干激光三维成像雷达等方面的研究。先后主持完成科技部国家863重点课题、科工局重点项目、国家高分重大专项重点项目、科技委项目等5项，在国内外学术期刊发表学术论文60余篇，申请软件著作权2项、发明专利5项。

工作经历:

2002.05-至今      中国科学院空天信息创新研究院    研究员

1999.03-2002.04   中国科学院电子学研究所          副研究员

1996.03-1999.02   中国科学院遥感应用研究所        博士

1994.07-1996.02   郑州大学                        讲师

1989.03-1994.06   交通部厦门集美航海学院          讲师

干涉合成孔径雷达技术

（1）机载干涉合成孔径雷达课题  组长    国家任务  2001.01—2004.12

（2）星载双天线******项目  主要完成人  国家任务  2007.09—2012.12

（3）X波段干涉SAR系统课题   组长    国家任务  2010.01—2013.12

（4）星载***合成孔径雷达项目  负责人   国家任务  2015.10—2018.12

（5）激光******雷达项目       负责人   国家任务  2019.09—至今

[1]Yongfei Mao1, Maosheng Xiang, Yunzhong Han, and Wenjun Gao. Weighted joint calibration for interferometric SAR. Journal of Systems Engineering and Electronics. Vol. 24, No. 5, October 2013, pp.761–771. (SCI)

[2]Leilei Kou1,Xiaoqing Wang, Maosheng Xiang, and Minhui Zhu. High sidelobe effects on interferometric coherence for circular SAR imaging geometry. Journal of Systems Engineering and Electronics. Vol. 24, No. 1, February 2013, pp.76–83. (SCI)

[3]LEILEI KOU,XIAOQING WANG,MAOSHENG XIANG,MINHUI ZHU. Interferometric Estimation of Three-Dimensional Surface Deformation  using Geosynchronous Circular SAR. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS VOL. 48, NO. 2 APRIL 2012. (SCI)

[4]Xuelian Zhong, Maosheng Xiang, Huanyin Yue, and Huadong Guo. Algorithm on the Estimation of Residual Motion Errors in Airborne SAR Images. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 52, NO. 2, FEBRUARY 2014. (SCI)

[5]Xikai Fu, Bingnan Wang, Maosheng Xiang, Shuai Jiang, Xiaofan Sun. Residual RCM Correction for LFM-CW Mini-SAR System Based on Fast-Time Split-Band Signal Interferometry. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 57, NO. 7, JULY 2019. (SCI)

[6]Weidi Xu, Bingnan Wang, Maosheng Xiang, Ruoming Li, and Wangzhe Li. Image Defocus in an Airborne UWB VHR Microwave Photonic SAR: Analysis and Compensation. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 60, 2022. (SCI)

[7]Xiaofan Sun, Bingnan Wang, Maosheng Xiang, Liangjiang Zhou, Shuai Wang, Shuai Jiang. Machine-Learning Inversion of Forest Vertical Structure Based on 2-D-SGVBVoG Model for P-Band Pol-InSAR. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 60, 2022. (SCI)

[8]Chong Song, Bingnan Wang, Maosheng Xiang, Qinghai Dong, Yachao Wang, Zhongbin Wang, WeidiXu, Rongrong Wang. A General Framework for Slow and Weak Range-Spread Ground Moving Target Indication Using Airborne Multichannel High-Resolution Radar. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 60, 2022. (SCI)

[9]Weidi Xu, Bingnan Wang, Member, Maosheng Xiang, Chong Song, and Zhongbin Wang. A Novel Autofocus Framework for UAV SAR Imagery: Motion Error Extraction From Symmetric Triangular FMCW Differential Signal. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 60, 2022. (SCI)

[10]Chong Song, Bingnan Wang, Maosheng Xiang, Ruihua Shi, Yachao Wang, Xiaofan Sun, Lukai Song. A Novel Imaging-Based Target Detection and  Parameter Estimation Scheme for Airborne Multichannel Circular Stripmap SAR. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 61, 2023. (SCI) 

（1）2006年度国家科学技术进步奖一等奖，第五名

（2）2011年度中国专利优秀奖，          第一名

（3）2013年度国家科学技术进步奖二等奖，第七名

（4）2018年度国家技术发明奖二等奖，    第五名