Guangcai Sun

According to our database, Guangcai Sun authored at least 122 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Passive Signal Focusing Algorithm Based on Synthetic Aperture Technique for Multiple Radiation Source Localization.

Yuqi Wang, Liang Han, Xu Zhang, Guang-Cai Sun, Zijing Zhang, Mengdao Xing, Xiaoniu Yang

IEEE Trans. Geosci. Remote. Sens., 2024

Research on Anti-Deception Forwarding Interference of Squint Azimuth Multichannel SAR.

Hao Lin, Mengdao Xing, Yishan Lou, Zhihao Wang, Tinghao Zhang, Guangcai Sun

IEEE Trans. Geosci. Remote. Sens., 2024

2023

A Novel Motion Compensation Method Applicable to Ground Cartesian Back-Projection Algorithm for Airborne Circular SAR.

Yishan Lou, Wenkang Liu, Mengdao Xing, Hao Lin, Xiaoxiang Chen, Guang-Cai Sun

IEEE Trans. Geosci. Remote. Sens., 2023

2-D Wavenumber Domain Autofocusing for High-Resolution Highly Squinted SAR Imaging Based on Equivalent Broadside Model.

Yuhui Deng, Guang-Cai Sun, Liang Han, Yuqi Wang, Yu Zhang, Mengdao Xing

IEEE Trans. Geosci. Remote. Sens., 2023

A High-Resolution Airborne SAR Autofocusing Approach Based on SR-PGA and Subimage Resampling With Precise Hyperbolic Model.

Yuhui Deng, Hui Wang, Guang-Cai Sun, Yong Wang, Wenkang Liu, Jun Yang, Mengdao Xing

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

Robust Multi-Ship Tracker in SAR Imagery by Fusing Feature Matching and Modified KCF.

Yunpeng Zhang, Mengdao Xing, Jinsong Zhang, Guang-Cai Sun, Dan Xu

IEEE Geosci. Remote. Sens. Lett., 2023

Multi-Subaperture Interference for SAR Autofocusing.

Chi He, Yuhui Deng, Guang-Cai Sun, Mengdao Xing

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

A Specific Emitter Identification Method Based on Time-Frequency Feature Extraction.

Wenlong Dong, Yuqi Wang, Guangcai Sun, Mengdao Xing

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022

Multiple Statistics Contributing to Few-Sample Deep Learning for Subtle Trace Detection in High-Resolution SAR Images.

Jinsong Zhang, Mengdao Xing, Guang-Cai Sun, Zhihao Wang

IEEE Trans. Geosci. Remote. Sens., 2022

Vehicle Trace Detection in Two-Pass SAR Coherent Change Detection Images With Spatial Feature Enhanced Unet and Adaptive Augmentation.

Jinsong Zhang, Mengdao Xing, Guang-Cai Sun, Xin Shi

IEEE Trans. Geosci. Remote. Sens., 2022

Oriented Gaussian Function-Based Box Boundary-Aware Vectors for Oriented Ship Detection in Multiresolution SAR Imagery.

Jinsong Zhang, Mengdao Xing, Guang-Cai Sun, Ning Li

IEEE Trans. Geosci. Remote. Sens., 2022

Attributed Scattering Center Extraction Method for Microwave Photonic Signals Using DSM-PMM-Regularized Optimization.

Yiyuan Xie, Mengdao Xing, Yuexin Gao, Zhixin Wu, Guang-Cai Sun, Liang Guo

IEEE Trans. Geosci. Remote. Sens., 2022

A Robust Image-Domain Subspace-Based Channel Error Calibration and Postimaging Reconstruction Algorithm for Multiple Azimuth Channels SAR.

Jixiang Xiang, Guang-Cai Sun, Zijing Zhang, Yu Zhang, Xiaojie Ding, Mengdao Xing, Jun Yang

IEEE Trans. Geosci. Remote. Sens., 2022

A High-Resolution and High-Precision Passive Positioning System Based on Synthetic Aperture Technique.

Yuqi Wang, Guang-Cai Sun, Yong Wang, Zijing Zhang, Mengdao Xing, Xiaoniu Yang

IEEE Trans. Geosci. Remote. Sens., 2022

A Postmatched-Filtering Image-Domain Subspace Method for Channel Mismatch Estimation of Multiple Azimuth Channels SAR.

Guang-Cai Sun, Jixiang Xiang, Yong Wang, Zijing Zhang, Jun Yang, Mengdao Xing, Min Bao, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2022

A Real-Time Unified Focusing Algorithm (RT-UFA) for Multi-Mode SAR via Azimuth Sub-Aperture Complex-Valued Image Combining and Scaling.

Guang-Cai Sun, Yanbin Liu, Mengdao Xing, Shiyu Wang, Jun Yang, Zheng Bao, Min Bao

IEEE Trans. Geosci. Remote. Sens., 2022

EFTL: Complex Convolutional Networks With Electromagnetic Feature Transfer Learning for SAR Target Recognition.

Jiaming Liu, Mengdao Xing, Hanwen Yu, Guangcai Sun

IEEE Trans. Geosci. Remote. Sens., 2022

2-D Frequency Autofocus for Squint Spotlight SAR Imaging With Extended Omega-K.

Hao Lin, Jianlai Chen, Mengdao Xing, Xiaoxiang Chen, Dong You, Guangcai Sun

IEEE Trans. Geosci. Remote. Sens., 2022

Time-Domain Autofocus for Ultrahigh Resolution SAR Based on Azimuth Scaling Transformation.

Hao Lin, Jianlai Chen, Mengdao Xing, Xiaoxiang Chen, Ning Li, Yiyuan Xie, Guang-Cai Sun

IEEE Trans. Geosci. Remote. Sens., 2022

Ship Focusing and Positioning Based on 2-D Ambiguity Resolving for Single-Channel SAR Mounted on High-Speed Maneuvering Platforms With Small Aperture.

Ning Li, Mengdao Xing, Yaxin Hou, Shengwei Zhou, Guang-Cai Sun

IEEE Trans. Geosci. Remote. Sens., 2022

A Processing Framework for Airborne Microwave Photonic SAR With Resolution Up To 0.03 m: Motion Estimation and Compensation.

Yuhui Deng, Mengdao Xing, Guang-Cai Sun, Wenkang Liu, Ruoming Li, Yong Wang

IEEE Trans. Geosci. Remote. Sens., 2022

A Fast Cartesian Back-Projection Algorithm Based on Ground Surface Grid for GEO SAR Focusing.

Quan Chen, Wenkang Liu, Guang-Cai Sun, Xiaoxiang Chen, Liang Han, Mengdao Xing

IEEE Trans. Geosci. Remote. Sens., 2022

High-Speed Maneuvering Platform SAR Imaging With Optimal Beam Steering Control.

Bowen Bie, Yinghui Quan, Kaijie Xu, Aifeng Ren, Guoyao Xiao, Guang-Cai Sun, Mengdao Xing

IEEE Trans. Geosci. Remote. Sens., 2022

An Efficient Multichannel SAR Channel Phase Error Calibration Method Based on Fine-Focused HRWS SAR Image Entropy.

Jixiang Xiang, Xiaojie Ding, Guang-Cai Sun, Zijing Zhang, Mengdao Xing, Wenkang Liu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

High-Resolution Real-Time Imaging Processing for Spaceborne Spotlight SAR With Curved Orbit via Subaperture Coherent Superposition in Image Domain.

Yanbin Liu, Guang-Cai Sun, Liang Guo, Mengdao Xing, Hanwen Yu, Ruimin Fang, Shiyu Wang

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

A Multi-Pulse Cross Ambiguity Function for the Wideband TDOA and FDOA to Locate an Emitter Passively.

Yuqi Wang, Guang-Cai Sun, Yong Wang, Jun Yang, Zijing Zhang, Mengdao Xing

Remote. Sens., 2022

Integrating the Reconstructed Scattering Center Feature Maps With Deep CNN Feature Maps for Automatic SAR Target Recognition.

Jinsong Zhang, Mengdao Xing, Guang-Cai Sun, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2022

SAR Ground Maneuvering Targets Imaging and Motion Parameters Estimation Based on the Adaptive Polynomial Fourier Transform.

Dong You, Guang-Cai Sun, Mengdao Xing, Yachao Li, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2022

Moving Target Radial Velocity Estimation Method for HRWS SAR System Based on Subspace Projection.

Boyu Li, Guang-Cai Sun, Mengdao Xing, Xiaoxiang Chen, Dong You, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2022

A New Method to Obtain 3-D Surface Deformations From InSAR and GNSS Data With Genetic Algorithm and Support Vector Machine.

Panfeng Ji, Xiaolei Lv, Jingchuan Yao, Guangcai Sun

IEEE Geosci. Remote. Sens. Lett., 2022

Azimuth Variant Motion Error Compensation Algorithm for Airborne SAR Imaging Based on Doppler Adjustment.

Xiaoxiang Chen, Minghui Wan, Mengdao Xing, Guang-Cai Sun

IEEE Geosci. Remote. Sens. Lett., 2022

Synthetic Aperture Passive Localization for Frequency Hopping Signal.

Wenlong Dong, Yuqi Wang, Guangcai Sun, Zijing Zhang, Mengdao Xing, Xiaoniu Yang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

A SAR Image Denoising Method for Target Shadow Tracking Task.

Yankun Huang, Guangcai Sun, Mengdao Xing

Proceedings of the ICDSP 2022: 6th International Conference on Digital Signal Processing, Chengdu, China, February 25, 2022

2021

Water Body Detection in High-Resolution SAR Images With Cascaded Fully-Convolutional Network and Variable Focal Loss.

Jinsong Zhang, Mengdao Xing, Guang-Cai Sun, Jianlai Chen, Mengya Li, Yihua Hu, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2021

Integration of Rotation Estimation and High-Order Compensation for Ultrahigh-Resolution Microwave Photonic ISAR Imagery.

Lichao Yang, Mengdao Xing, Lei Zhang, Guang-Cai Sun, Yuexin Gao, Zijing Zhang, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2021

2-D Beam Steering Method for Squinted High-Orbit SAR Imaging.

Wenkang Liu, Guang-Cai Sun, Mengdao Xing, Vito Pascazio, Quan Chen, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2021

Focusing Challenges of Ships With Oscillatory Motions and Long Coherent Processing Interval.

Wenkang Liu, Guang-Cai Sun, Xianggen Xia, Jixiang Fu, Mengdao Xing, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2021

Ground Cartesian Back-Projection Algorithm for High Squint Diving TOPS SAR Imaging.

Xiaoxiang Chen, Guang-Cai Sun, Mengdao Xing, Boyu Li, Jun Yang, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2021

A Novel Two-Step Scheme Based on Joint GO-DPCA and Local STAP in Image Domain for Multichannel SAR-GMTI.

Zhihao Wang, Yongliang Wang, Mengdao Xing, Guang-Cai Sun, Shuang-xi Zhang, Jixiang Xiang

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Fast Rotation Matching Method for SAR and Optical Images.

Xinchen Li, Liang Guo, Yachao Li, Liang Han, Guangcai Sun, Tao Xiong, Mengdao Xing

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Applying InSAR and GNSS Data to Obtain 3-D Surface Deformations Based on Iterated Almost Unbiased Estimation and Laplacian Smoothness Constraint.

Panfeng Ji, Xiaolei Lv, Qi Chen, Guangcai Sun, Jingchuan Yao

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

High squint multichannel SAR imaging algorithm for high speed maneuvering platforms with small-aperture.

Ning Li, Guang-Cai Sun, Boyu Li, Wenkang Liu, Jun Yang, Mengdao Xing, Zheng Bao

Signal Process., 2021

ISAR Signal Tracking and High-Resolution Imaging by Kalman Filtering.

Pei Ye, Mengdao Xing, Xiang-Gen Xia, Guang-Cai Sun, Yachao Li, Yuexin Gao

Remote. Sens., 2021

Refocusing of Moving Ships in Squint SAR Images Based on Spectrum Orthogonalization.

Xuyao Tong, Min Bao, Guangcai Sun, Liang Han, Yu Zhang, Mengdao Xing

Remote. Sens., 2021

Time-Frequency Reversion-Based Spectrum Analysis Method and Its Applications in Radar Imaging.

Jixiang Fu, Mengdao Xing, Guangcai Sun

Remote. Sens., 2021

High Speed Maneuvering Platform Squint TOPS SAR Imaging Based on Local Polar Coordinate and Angular Division.

Bowen Bie, Yinghui Quan, Kaijie Xu, Guangcai Sun, Mengdao Xing

Remote. Sens., 2021

Ship Imaging based on Azimuth Ambiguity Resolving for High-Speed Maneuvering Platforms Sar with Small-Aperture.

Ning Li, Mengdao Xing, Guang-Cai Sun, Vito Pascazio

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Design of Double-Mode Integrated Microwave Remote Sensor for Ocean Wave Observation.

Hang Li, Wenkang Liu, Guangcai Sun, Mengdao Xing, Zhenhua Zhang, Jie Zhang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Azimuth Spectrum Reconstruction Algorithm for Multichannel Squint Sar on High Speed Airborne Platform.

Bowen Bie, Yinghui Quan, Guang-Cai Sun, Wei Feng, Mengdao Xing

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020

Focusing of MEO SAR Data Based on Principle of Optimal Imaging Coordinate System.

Wenkang Liu, Guangcai Sun, Mengdao Xing, Hang Li, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2020

Estimation of Surface Soil Moisture during Corn Growth Stage from SAR and Optical Data Using a Combined Scattering Model.

Li Zhang, Xiaolei Lv, Qi Chen, Guangcai Sun, Jingchuan Yao

Remote. Sens., 2020

ISAR Image Matching and Three-Dimensional Scattering Imaging Based on Extracted Dominant Scatterers.

Dan Xu, Bowen Bie, Guangcai Sun, Mengdao Xing, Vito Pascazio

Remote. Sens., 2020

The Impact of SAR Parameter Errors on the Ionospheric Correction Based on the Range-Doppler Model and the Split-Spectrum Method.

Fangjia Dou, Xiaolei Lv, Qi Chen, Guangcai Sun, Ye Yun, Xiao Zhou

Remote. Sens., 2020

Clutter Suppression via Subspace Projection for Spaceborne HRWS Multichannel SAR System.

Boyu Li, Guangcai Sun, Mengdao Xing, Yihua Hu, Liang Guo, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2020

A High-Squint TOPS SAR Imaging Algorithm for Maneuvering Platforms Based on Joint Time-Doppler Deramp Without Subaperture.

Ning Li, Bowen Bie, Guangcai Sun, Mengdao Xing, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2020

A Modified Range Model and Doppler Resampling Based Imaging Algorithm for High Squint SAR on Maneuvering Platforms.

Bowen Bie, Yinghui Quan, Guangcai Sun, Wenkang Liu, Mengdao Xing

IEEE Geosci. Remote. Sens. Lett., 2020

A Real-Time Imaging Processing Method Based on Modified RMA with Sub-Aperture Images Fusion for Spaceborne Spotlight SAR.

Fang Zhou, Jun Yang, Guangcai Sun, Jiajia Zhang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Ship Positioning and Radial Velocity Estimation for Spaceborne SAR Based on Energy Center Extraction.

Dong You, Guang-Cai Sun, Mengdao Xing, Yachao Li

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Space Targets Rescaling Based on Bistatic ISAR System.

Dan Xu, Guang-Cai Sun, Dong You, Mengdao Xing, Vito Pascazio

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

An Image-Domain Baseline Error Estimation Method for Azimuth Multi-Channel Sar.

Jixiang Xiang, Guangcai Sun, Zijing Zhang, Yuqi Wang, Liang Guo, Mengdao Xing

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Long Synthetic Aperture Passive Localization Using Azimuth Chirp-Rate Contour Map.

Yuqi Wang, Guangcai Sun, Mengdao Xing, Jixiang Xiang, Zijing Zhang, Liang Guo

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

An Optimization Algorithm of Moving Targets Refocusing Via Parameter Estimation Dependence of Maximum Sharpness Principle After BP Integral.

Xuyao Tong, Mengdao Xing, Guang-Cai Sun

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

An Efficient MEO SAR Imaging Algorithm Based on Optimal Imaging Coordinate System.

Wenkang Liu, Guang-Cai Sun, Mengdao Xing, Vito Pascazio

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Clutter Suppression and Moving Target Radial Velocity Estimation Method for HRWS Multichannel System based on Subspace Projection.

Boyu Li, Guang-Cai Sun, Mengdao Xing

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Unambiguous Signal Reconstruction Algorithm for High Squint Multichannel SAR Mounted on High Speed Maneuvering Platforms.

Ning Li, Guang-Cai Sun, Mengdao Xing

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

New Algorithm for Near-Field ISAR Imaging.

Jixiang Fu, Yang Lan, Mengdao Xing, Guangcai Sun

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

A Sidelobe Reduction Algorithm for SAR Imagery Formed by Fast Back Projection Algorithm Based on Spectrum Compression.

Xiaoxiang Chen, Mengdao Xing, Minghui Wan, Guangcai Sun

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

2019

Highly Squinted MEO SAR Focusing Based on Extended Omega-K Algorithm and Modified Joint Time and Doppler Resampling.

Wenkang Liu, Guangcai Sun, Xiang-Gen Xia, Dong You, Mengdao Xing, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2019

Focusing Improvement of Curved Trajectory Spaceborne SAR Based on Optimal LRWC Preprocessing and 2-D Singular Value Decomposition.

Jianlai Chen, Guangcai Sun, Mengdao Xing, Buge Liang, Yuexin Gao

IEEE Trans. Geosci. Remote. Sens., 2019

Two-Step Accuracy Improvement of Motion Compensation for Airborne SAR With Ultrahigh Resolution and Wide Swath.

Jianlai Chen, Buge Liang, Degui Yang, Dangjun Zhao, Mengdao Xing, Guangcai Sun

IEEE Trans. Geosci. Remote. Sens., 2019

High-Speed Maneuvering Platforms Squint Beam-Steering SAR Imaging Without Subaperture.

Bowen Bie, Guangcai Sun, Xiang-Gen Xia, Mengdao Xing, Liang Guo, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2019

A Novel Multi-Angle SAR Imaging System and Method Based on an Ultrahigh Speed Platform.

Wensheng Chang, Haihong Tao, Guangcai Sun, Yuqi Wang, Zheng Bao

Sensors, 2019

A Multi-Perspective 3D Reconstruction Method with Single Perspective Instantaneous Target Attitude Estimation.

Dan Xu, Mengdao Xing, Xiang-Gen Xia, Guangcai Sun, Jixiang Fu, Tao Su

Remote. Sens., 2019

Challenges of Ship Focusing with Long Coherence Processing Interval.

Wenkang Liu, Mengdao Xing, Guangcai Sun

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Applications of Baseband Azimuth Scaling on High Squint Beam Steering SAR Imaging with Contant Acceleration.

Bowen Bie, Guangcai Sun, Mengdao Xing

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018

A Modified CSA Based on Joint Time-Doppler Resampling for MEO SAR Stripmap Mode.

Wenkang Liu, Guangcai Sun, Xiang-Gen Xia, Jianlai Chen, Liang Guo, Mengdao Xing

IEEE Trans. Geosci. Remote. Sens., 2018

Focusing of Medium-Earth-Orbit SAR Using an ASE-Velocity Model Based on MOCO Principle.

Jianlai Chen, Mengdao Xing, Guangcai Sun, Yuexin Gao, Wenkang Liu, Liang Guo, Yang Lan

IEEE Trans. Geosci. Remote. Sens., 2018

An Analytical Resolution Evaluation Approach for Bistatic GEOSAR Based on Local Feature of Ambiguity Function.

Jianlai Chen, Guangcai Sun, Yong Wang, Liang Guo, Mengdao Xing, Yuexin Gao

IEEE Trans. Geosci. Remote. Sens., 2018

A Frequency Domain Backprojection Algorithm Based on Local Cartesian Coordinate and Subregion Range Migration Correction for High-Squint SAR Mounted on Maneuvering Platforms.

Bowen Bie, Mengdao Xing, Xiang-Gen Xia, Guangcai Sun, Yi Liang, Guo-Bin Jing, Tianhua Wei, Yang Yu

IEEE Trans. Geosci. Remote. Sens., 2018

Terahertz Image Detection with the Improved Faster Region-Based Convolutional Neural Network.

Jinsong Zhang, Wenjie Xing, Mengdao Xing, Guangcai Sun

Sensors, 2018

A Channel Phase Error Correction Method Based on Joint Quality Function of GF-3 SAR Dual-Channel Images.

Guangcai Sun, Jixiang Xiang, Mengdao Xing, Jun Yang, Liang Guo

Sensors, 2018

A Real-Time Imaging Algorithm Based on Sub-Aperture CS-Dechirp for GF3-SAR Data.

Guangcai Sun, Yanbin Liu, Mengdao Xing, Shiyu Wang, Liang Guo, Jun Yang

Sensors, 2018

Moving Target Refocusing Algorithm in 2-D Wavenumber Domain After BP Integral.

Qi Dong, Mengdao Xing, Xiang-Gen Xia, Sheng Zhang, Guangcai Sun

IEEE Geosci. Remote. Sens. Lett., 2018

A two-dimensional phase coding for range ambiguity suppression.

Jian Li, Guangcai Sun, Xiang-Gen Xia, Liang Guo, Guo-Bin Jing, Mengdao Xing, Zheng Bao

Digit. Signal Process., 2018

2017

Full-Aperture Focusing of Very High Resolution Spaceborne-Squinted Sliding Spotlight SAR Data.

Guangcai Sun, Yuan Wu, Jun Yang, Mengdao Xing, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2017

A 2-D Space-Variant Motion Estimation and Compensation Method for Ultrahigh-Resolution Airborne Stepped-Frequency SAR With Long Integration Time.

Jianlai Chen, Mengdao Xing, Guangcai Sun, Zhenyu Li

IEEE Trans. Geosci. Remote. Sens., 2017

Improved Signal Reconstruction Algorithm for Multichannel SAR Based on the Doppler Spectrum Estimation.

Shao-Shan Zuo, Mengdao Xing, Xiang-Gen Xia, Guangcai Sun

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017

A Two-Dimensional Beam-Steering Method to Simultaneously Consider Doppler Centroid and Ground Observation in GEOSAR.

Jianlai Chen, Guangcai Sun, Mengdao Xing, Jun Yang, Zhenyu Li, Guo-Bin Jing

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017

A Novel Two-Step Approach of Error Estimation for Stepped-Frequency MIMO-SAR.

Guo-Bin Jing, Guangcai Sun, Xiang-Gen Xia, Mengdao Xing, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2017

2016

A New SAR-GMTI High-Accuracy Focusing and Relocation Method Using Instantaneous Interferometry.

Sheng Zhang, Fang Zhou, Guangcai Sun, Xiang-Gen Xia, Mengdao Xing, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2016

Processing of Very High Resolution Spaceborne Sliding Spotlight SAR Data Using Velocity Scaling.

Yuan Wu, Guangcai Sun, Chun Yang, Jun Yang, Mengdao Xing, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2016

Simultaneous Stationary Scene Imaging and Ground Moving Target Indication for High-Resolution Wide-Swath SAR System.

Xueshi Li, Mengdao Xing, Xiang-Gen Xia, Guangcai Sun, Yi Liang, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2016

A Frequency-Domain Imaging Algorithm for Highly Squinted SAR Mounted on Maneuvering Platforms With Nonlinear Trajectory.

Zhenyu Li, Mengdao Xing, Yi Liang, Yuexin Gao, Jianlai Chen, Yuanyuan Huai, Letian Zeng, Guangcai Sun, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2016

A Parameter Optimization Model for Geosynchronous SAR Sensor in Aspects of Signal Bandwidth and Integration Time.

Jianlai Chen, Guangcai Sun, Mengdao Xing, Jun Yang, Chong Ni, Yu Zhu, Weiping Shu, Wenkang Liu

IEEE Geosci. Remote. Sens. Lett., 2016

A TSVD-NCS Algorithm in Range-Doppler Domain for Geosynchronous Synthetic Aperture Radar.

Jianlai Chen, Guangcai Sun, Yong Wang, Mengdao Xing, Zhenyu Li, Qingjun Zhang, Liping Liu, Chao Dai

IEEE Geosci. Remote. Sens. Lett., 2016

Cartesian factorized backprojection algorithm for synthetic aperture radar.

Qi Dong, Zemin Yang, Guangcai Sun, Mengdao Xing

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

Acceleration Model Analyses and Imaging Algorithm for Highly Squinted Airborne Spotlight-Mode SAR with Maneuvers.

Shiyang Tang, Linrang Zhang, Ping Guo, Gaogao Liu, Guangcai Sun

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Measurement and Correction of the Ionospheric TEC in P-Band ISAR Imaging.

Fang Zhou, Mengdao Xing, Xiang-Gen Xia, Jiajia Zhang, Guangcai Sun, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2015

Spectrum Compression Space-Time Adaptive Processing for TOPS SAR System.

Xueshi Li, Mengdao Xing, Yimin D. Zhang, Guangcai Sun, Yi Liang, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2015

A novel deramp space-time adaptive processing method for multichannel SAR-GMTI.

Xueshi Li, Mengdao Xing, Guangcai Sun, Zheng Bao

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Azimuth Resampling Processing for Highly Squinted Synthetic Aperture Radar Imaging With Several Modes.

Mengdao Xing, Yufeng Wu, Yimin D. Zhang, Guangcai Sun, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2014

A 2-D Space-Variant Chirp Scaling Algorithm Based on the RCM Equalization and Subband Synthesis to Process Geosynchronous SAR Data.

Guangcai Sun, Mengdao Xing, Yong Wang, Jun Yang, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2014

An Azimuth Frequency Non-Linear Chirp Scaling (FNCS) Algorithm for TOPS SAR Imaging With High Squint Angle.

Yufeng Wu, Guangcai Sun, Xiang-Gen Xia, Mengdao Xing, Jun Yang, Zheng Bao

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

Squinted TOPS SAR Imaging Based on Modified Range Migration Algorithm and Spectral Analysis.

Jun Yang, Guangcai Sun, Mengdao Xing, Xiang-Gen Xia, Yi Liang, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2014

Deramp Space-Time Adaptive Processing for Multichannel SAR Systems.

Xueshi Li, Mengdao Xing, Xiang-Gen Xia, Guangcai Sun, Yi Liang, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2014

A subaperture imaging scheme for wide azimuth beam airborne SAR based on modified RMA with motion compensation.

Jun Yang, Guangcai Sun, Jianlai Chen, Yufeng Wu, Mengdao Xing

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

A novel beam direction determination method for minimizing Doppler centroid in GEO SAR.

Yufeng Wu, Guangcai Sun, Jun Yang, Jianlai Chen, Mengdao Xing

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013

A Large Scene Deceptive Jamming Method for Space-Borne SAR.

Feng Zhou, Bo Zhao, Mingliang Tao, Xueru Bai, Bo Chen, Guangcai Sun

IEEE Trans. Geosci. Remote. Sens., 2013

A Unified Focusing Algorithm for Several Modes of SAR Based on FrFT.

Guangcai Sun, Mengdao Xing, Xiang-Gen Xia, Jun Yang, Yirong Wu, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2013

Multichannel Full-Aperture Azimuth Processing for Beam Steering SAR.

Guangcai Sun, Mengdao Xing, Xiang-Gen Xia, Yufeng Wu, Pingping Huang, Yirong Wu, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2013

Beam Steering SAR Data Processing by a Generalized PFA.

Guangcai Sun, Mengdao Xing, Xiang-Gen Xia, Yirong Wu, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2013

Robust Ground Moving-Target Imaging Using Deramp-Keystone Processing.

Guangcai Sun, Mengdao Xing, Xiang-Gen Xia, Yirong Wu, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2013

An Improved SAC Algorithm Based on the Range-Keystone Transform for Doppler Rate Estimation.

Yufeng Wu, Guangcai Sun, Xiang-Gen Xia, Mengdao Xing, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2013

2012

Echo Model Analyses and Imaging Algorithm for High-Resolution SAR on High-Speed Platform.

Yan Liu, Mengdao Xing, Guangcai Sun, Xiaolei Lv, Zheng Bao, Wen Hong, Yirong Wu

IEEE Trans. Geosci. Remote. Sens., 2012

A Novel Method for Adaptive SAR Barrage Jamming Suppression.

Feng Zhou, Guangcai Sun, Xueru Bai, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2012

Parameter estimation of moving targets in the SAR system with a low PRF sampling rate.

Yan Liu, Qisong Wu, Guangcai Sun, Mengdao Xing, Baochang Liu, Zheng Bao

Sci. China Inf. Sci., 2012

2011

Focus Improvement of Highly Squinted Data Based on Azimuth Nonlinear Scaling.

Guangcai Sun, Xiuwei Jiang, Mengdao Xing, Zhi-jun Qiao, Yirong Wu, Zheng Bao

IEEE Trans. Geosci. Remote. Sens., 2011

Sliding Spotlight and TOPS SAR Data Processing Without Subaperture.

Guangcai Sun, Mengdao Xing, Yong Wang, Yufeng Wu, Yirong Wu, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2011

Extended NCS Based on Method of Series Reversion for Imaging of Highly Squinted SAR.

Guangcai Sun, Mengdao Xing, Yan Liu, Lu Sun, Zheng Bao, Yirong Wu

IEEE Geosci. Remote. Sens. Lett., 2011

Narrow-band radar imaging of spinning targets.

Xueru Bai, Guangcai Sun, Qisong Wu, Mengdao Xing, Zheng Bao

Sci. China Inf. Sci., 2011

2010

Minimum Entropy via Subspace for ISAR Autofocus.

Pan Cao, Mengdao Xing, Guangcai Sun, Yachao Li, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2010

2009

Narrow-Band Interference Suppression for SAR Based on Complex Empirical Mode Decomposition.

Feng Zhou, Mengdao Xing, Xueru Bai, Guangcai Sun, Zheng Bao

IEEE Geosci. Remote. Sens. Lett., 2009