I’m a fourth year PhD student at the School of Electronic and Information Engineering from Beihang University. I’m currently working on (1) synthetic aperture radar (SAR) interferometry (2) differential SAR interferometry (3) polarimetric differential SAR interferometry (4) SAR tomography for forest applications.

Publications

[in revision] G. Zeng, H. Xu, Y. Wang and W. Liu. A Novel Method for Airborne SAR Tomography Baseline Error Correction Driven by Small Baseline Interferometric Phase.

[in revision] Y. Wang, H. Xu, G. Zeng, W. Liu, S. Li and C. Li. MBInSAR-BM4D: A Multibaseline InSAR Interferometric Phase Noise Suppression Method Based on BM4D.

G. Zeng, H. Xu, Y. Wang, S. Li and C. Ren. A Modified Minimum Cost Flow Phase Unwrapping Method Based on Reliable Pixel Detection. IEEE Sensors Journal, doi: 10.1109/JSEN.2024.3450508

G. Zeng, H. Xu, Y. Wang, W. Liu, A. Liu, Y. Liu and L. Yi. Separation of Ground and Volume Scattering in Multibaseline Polarimetric SAR Data and Its Application in DTM and CHM Inversion. IEEE Transactions on Geoscience and Remote Sensing, doi: 10.1109/TGRS.2024.3430382

G. Zeng, H. Xu, W. Liu, A. Liu and Y. Wang. An MLE of Interferometric Coherence Matrix and Its Applications in Multipolarimetric Interferometric Phase Optimization and Phase Series Estimation. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, doi: 10.1109/JSTARS.2023.3327196

Y. Wang, H. Xu, G. Zeng, W. Liu, S. Li and C. Li. A Method for Selecting SAR Interferometric Pairs Based on Coherence Spectral Clustering. IEEE Transactions on Geoscience and Remote Sensing, doi: 10.1109/TGRS.2023.3327260

H. Xu, G. Zeng, W. Liu and Y. Wang. MLE-MPPL: A Maximum Likelihood Estimator for Multipolarimetric Phase Linking in MTInSAR. IEEE Transactions on Geoscience and Remote Sensing, vol. 61, pp. 1-13, 2023, Art no. 5202913. doi: 10.1109/TGRS.2023.3243220 / Code.

XU Huaping, WANG Yuan, LI Chunsheng, ZENG Guobing, LI Shuo, LI Shuang, REN Chong. A Novel Adaptive InSAR Phase Filtering Method Based on Complexity Factors. Chinese Journal of Electronics. doi: 10.23919/cje.2021.00.280

H. Xu, S. Wang, S. Li, G. Zeng, Z. You and W. Li. Multibaseline InSAR Layover Detection Based on Local Frequency and Eigenvalue. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 14, pp. 10571-10582, 2021.doi: 10.1109/JSTARS.2021.3120007

J. Li, G. Zeng, H. Xu. Parallel Coregistration Algorithm For Sar Images Based On Hadoop. IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Pasadena, CA, USA, 2023, pp. 7957-7960. doi: 10.1109/IGARSS52108.2023.10281735

G. Zeng, B. Yang, H. Xu, C. Ren and Y. Wang. A differential SAR Tomography inversion method based on Distributed Compressive Sensing. 2021 CIE International Conference on Radar (Radar), Haikou, Hainan, China, 2021, pp. 740-744. doi: 10.1109/Radar53847.2021.10028429

Y. Wang, H. Xu, S. Li and G. Zeng. An Improved InSAR Baseline Estimation Based on Interferometric Fringe Frequency. 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, Brussels, Belgium, 2021, pp. 4296-4299. doi: 10.1109/IGARSS47720.2021.9554863

CV

Here is my CV.