A perturbed risk process compounded by a geometric Brownian motion with a dividend barrier strategy. - Heli Gao; Chuancun Yin (Appl. Math. Comput., 2008)

Velocity measurement by refocusing approach in azimuth multi-angle spaceborne SAR imaging mode. - Xiaocong Ma; Wei Yang; Heli Gao (ICCAIS, 2016)

Parameter Estimation and Error Calibration for Multi-Channel Beam-Steering SAR Systems. - Heli Gao; Jie Chen 009; Shaun Quegan; Wei Yang 004; Chunsheng Li (Remote. Sens., 2019)

Phase Inconsistency Error Compensation for Multichannel Spaceborne SAR Based on the Rotation-Invariant Property. - Heli Gao; Jie Chen 009; Wei Liu 001; Chunsheng Li; Wei Yang 004 (IEEE Geosci. Remote. Sens. Lett., 2021)

Fixed-time tracking control for two-link rigid manipulator based on disturbance observer. - Heli Gao; Mou Chen (Trans. Inst. Meas. Control, 2021)

SAR Tomography With Small Data Stack by Refining the Reference Network. - Xiantao Wang; Zhen Dong; Dali Zhang; Qingjun Zhang; Bingji Zhao; Heli Gao (IEEE Geosci. Remote. Sens. Lett., 2023)

Semantic Decomposition Network With Contrastive and Structural Constraints for Dental Plaque Segmentation. - Jian Shi; Baoli Sun; Xinchen Ye; Zhihui Wang 001; Xiaolong Luo; Jin Liu; Heli Gao; Haojie Li (IEEE Trans. Medical Imaging, 2023)

Drifting Ionospheric Scintillation Simulation for L-Band Geosynchronous SAR. - Feixiang Tang; Yifei Ji; Yongsheng Zhang; Zhen Dong 001; Zhaokai Wang; Qingjun Zhang; Bingji Zhao; Heli Gao (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

First Demonstration of Spaceborne SAR Terrain Matching Curved Imaging With LJ2-01 Satellite. - Yan Wang 011; Xuan Wang; Hanwei Sun; Ke Chen; Qingjun Zhang; Qingrui Guo; Ziheng Liu; Yong Zhao; Heli Gao; Bingyi Li; Dehua He; Guo Zhang 001; et al. (IEEE Trans. Geosci. Remote. Sens., 2024)