主要科研项目
1.国家自然科学基金面上项目:“融合电磁传播特征与人工智能耦合技术的南极冰盖底部物质属性定量诊断研究”;
2.国家重点研发计划课题:“大幅宽、高分辨海冰透视雷达技术及样机研制”;
3.国家自然科学基金面上项目:“基于航空冰雷达探测的东南极伊丽莎白公主地冰底环境诊断和研究”;
4.装备预先研究领域基金项目:“基于复合神经网络的探地雷达在线电磁兼容故障诊断和修复技术研究”;
5.中国科学院空天信息创新研究院技术开发项目:“冰川探测技术研究与数据处理”;
6.中国科学院空天信息创新研究院技术开发项目:“雷达图像质量评估技术研究”;
7.中国科学院空天信息创新研究院技术开发项目:“冰川探测微波数据处理技术研究”;
8.中国极地研究中心(中国极地研究所)技术开发项目:“航空综合数据产品研制服务采购合同”;
9.中国极地研究中心(中国极地研究所)技术开发项目:“南极航空冰下地形数据处理”;
10.中国建筑标准设计研究院有限公司技术开发项目:“超宽带天线及雷达电子学单元测试与分析”。
代表性论文
(1) Lang S, Liu C, Cui X, et al. Automatic Identification of Basal Units in Ice Sheets Based on ResNet and Weight Control[J]. IEEE Transactions on Geoscience and Remote Sensing, 2025, 63: 1-15.
(2) Lang S, Xia M, Cui X, et al. FMCW Ice Sounding Radar Imaging Based on the Improved Range-Doppler Algorithm[J]. IEEE Transactions on Geoscience and Remote Sensing, 2025.
(3) Lang S, Ran L, Zhu J, et al. A Curvature-Based Fast Back-Projection Method for Ice-Sounding Radar Imaging[J]. IEEE Transactions on Geoscience and Remote Sensing, 2025.
(4)Lang S, Li J, Li S, et al. An Innovative Low-Rank Sparse Matrix Decomposition Clutter Suppression Method Based on Non-Convex Alternatives for Pseudo-Random-Coded Ground-Penetrating Radar[J]. IEEE Transactions on Geoscience and Remote Sensing, 2025.
(5) Lang S, Huang W, Huang L, et al. A Hybrid Inversion Method Based on SDM and ANNs Considering Electromagnetic Response Laws[J]. IEEE Transactions on Geoscience and Remote Sensing, 2024.
(6) Lang S, Yang M, Cui X, et al. A semiautomatic method for predicting subglacial dry and wet zones through identifying dry–wet transitions[J]. IEEE Transactions on Geoscience and Remote Sensing, 2022, 60: 1-15.
(7)Cai Y, Yao Z, Lang S, et al. Generative elevation inpainting: An efficient completion method for generating high-resolution antarctic bed topography[J]. IEEE Transactions on Geoscience and Remote Sensing, 2023, 61: 1-17.
(8)Lang S, Yang M, Cui X, et al. Geothermal heat flux of Ridge B region in Antarctica inferred from basal dry–wet distribution[J]. Journal of Glaciology, 2025, 71: e12.
(9)Lang S, Chen F, Cai Y. Highly transparent material classification using the refractive index, reflectivity, and transmissivity features from an imaging model of a time-of-flight camera[J]. Machine Vision and Applications, 2023, 34(5): 90.
(10) Lang S, Zhang J, Chen F, et al. Material classification of polishing and convex surface objects based on photon accumulation point spread function (PAPSF) from imaging model of binocular pulsed time-of-flight camera[J]. Machine Vision and Applications, 2023, 34(1): 20.