Longyong Chen

48 papers A* 1C 6Journal 41
YearRankTypeTitle / Venue / Authors
2025 J jnl
A 2-D Autofocus Algorithm for Long Synthetic Aperture Time SAR in Low-Contrast Scenarios Based on Deep Neural Network.
IEEE Trans. Geosci. Remote. Sens.
Yi Xie, Longyong Chen, Haibo Tang, Fubo Zhang, Tao Jiang, Zhenhua Li
2025 J jnl
An Improved Digital Beamforming Algorithm Based on Multidelay and Scaling Compensation for Wide-Swath SAR.
IEEE Trans. Geosci. Remote. Sens.
Tao Jiang, Longyong Chen, Fubo Zhang, Yihao Xu, Chengwei Zhang, Xinhao Xu, Yi Xie
2025 J jnl
Autofocus Algorithm for Real-Time Correction of Residual RCM Based on ANCPS.
IEEE Trans. Geosci. Remote. Sens.
Yi Xie, Longyong Chen, Fubo Zhang, Yihao Xu, Ling Yang
2025 J jnl
Deep Learning For Point Cloud Denoising: A Survey.
CoRR
Chengwei Zhang, Xueyi Zhang, Mingrui Lao, Tao Jiang, Xinhao Xu, Wenjie Li, Fubo Zhang, Longyong Chen
2025 J jnl
Deriving the Ground Deformation of the Whole Coal Mining Areas in Shanxi Province, China, by Wide-Area InSAR Technology and ALOS-1 PALSAR Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yuting Wu, Wenfu Yang, Longyong Chen
2025 J jnl
FBMC-Chirp Waveforms for Joint Wireless Communication and SAR Imaging.
IEEE Trans. Veh. Technol.
Lingjun Dai, Jie Wang, Yanlei Li, Longyong Chen, Xingdong Liang
2024 J jnl
A Multi-Parameter Calibration Method Based on the Newton Method and the Genetic Algorithm in Airborne Array Synthetic Aperture Radar.
Remote. Sens.
Dawei Wang, Zhenhua Li, Fubo Zhang, Longyong Chen
2024 J jnl
A Multichannel, Multipulse, Multiweight Block-Adaptive Quantization (3MBAQ) Algorithm Based on Space-Borne Multichannel SAR Doppler Domain A-BAQ.
Remote. Sens.
Tao Jiang, Chengwei Zhang, Fubo Zhang, Yangliang Wan, Longyong Chen
2024 J jnl
A Novel Automatic Registration Method for Array InSAR Point Clouds in Urban Scenes.
Remote. Sens.
Chenghao Cui, Yuling Liu, Fubo Zhang, Minan Shi, Longyong Chen, Wenjie Li, Zhenhua Li
2024 J jnl
A Novel Multi-Beam SAR Two-Dimensional Ambiguity Suppression Method Based on Azimuth Phase Coding.
Remote. Sens.
Yihao Xu, Fubo Zhang, Wenjie Li, Yangliang Wan, Longyong Chen, Tao Jiang
2024 J jnl
Angle Estimation Using Learning-Based Doppler Deconvolution in Beamspace with Forward-Looking Radar.
Remote. Sens.
Wenjie Li, Xinhao Xu, Yihao Xu, Yuchen Luan, Haibo Tang, Longyong Chen, Fubo Zhang, Jie Liu, Junming Yu
2024 A* conf
PD-Refiner: An Underlying Surface Inheritance Refiner with Adaptive Edge-Aware Supervision for Point Cloud Denoising.
ACM Multimedia
Chengwei Zhang, Xueyi Zhang, Xianghu Yue, Mingrui Lao, Tao Jiang, Jiawei Wang, Fubo Zhang, Longyong Chen
2024 J jnl
Position and Orientation System Error Analysis and Motion Compensation Method Based on Acceleration Information for Circular Synthetic Aperture Radar.
Remote. Sens.
Zhenhua Li, Dawei Wang, Fubo Zhang, Yi Xie, Hang Zhu, Wenjie Li, Yihao Xu, Longyong Chen
2024 J jnl
Position-Feature Attention Network-Based Approach for Semantic Segmentation of Urban Building Point Clouds from Airborne Array Interferometric SAR.
Remote. Sens.
Minan Shi, Fubo Zhang, Longyong Chen, Shuo Liu, Ling Yang, Chengwei Zhang
2023 J jnl
A Modified Iteration-Free SPGA Based on Removing the Linear Phase.
Remote. Sens.
Yi Xie, Yuchen Luan, Longyong Chen, Xin Zhang
2023 J jnl
Airborne Circular Flight Array SAR 3-D Imaging Algorithm of Buildings Based on Layered Phase Compensation in the Wavenumber Domain.
IEEE Trans. Geosci. Remote. Sens.
Zhenhua Li, Fubo Zhang, Yangliang Wan, Longyong Chen, Dawei Wang, Ling Yang
2023 J jnl
High-Resolution and Wide-Swath 3D Imaging for Urban Areas Based on Distributed Spaceborne SAR.
Remote. Sens.
Yaqian Yang, Fubo Zhang, Ye Tian, Longyong Chen, Robert Wang, Yirong Wu
2023 J jnl
Motion Error Estimation and Compensation of Airborne Array Flexible SAR Based on Multi-Channel Interferometric Phase.
Remote. Sens.
Ling Yang, Fubo Zhang, Yihong Sun, Longyong Chen, Zhenhua Li, Dawei Wang
2023 J jnl
The Calibration Method of Multi-Channel Spatially Varying Amplitude-Phase Inconsistency Errors in Airborne Array TomoSAR.
Remote. Sens.
Dawei Wang, Fubo Zhang, Longyong Chen, Zhenhua Li, Ling Yang
2023 J jnl
Waveform Designs for Joint Wireless Communication and Radar Sensing: Pitfalls and Opportunities.
IEEE Internet Things J.
Jie Wang, Xingdong Liang, Longyong Chen, Yan-lei Li
2022 J jnl
Automatic Registration of Very Low Overlapping Array InSAR Point Clouds in Urban Scenes.
IEEE Trans. Geosci. Remote. Sens.
Xiaohua Tong, Xin Zhang, Shijie Liu, Zhen Ye, Yongjiu Feng, Huan Xie, Longyong Chen, Fubo Zhang, Jie Han, Yanmin Jin, Hao Chen
2022 J jnl
Elevation Resolution Enhancement Method Using Non-Ideal Linear Motion Error of Airborne Array TomoSAR.
Remote. Sens.
Ling Yang, Fubo Zhang, Zhuo Zhang, Longyong Chen, Dawei Wang, Yaqian Yang, Zhenhua Li
2022 J jnl
First Demonstration of Airborne MIMO SAR System for Multimodal Operation.
IEEE Trans. Geosci. Remote. Sens.
Jie Wang, Xingdong Liang, Longyong Chen, Yan-lei Li
2021 J jnl
Inter-Pulse Phase Modulation Waveform Scheme for Spaceborne MIMO SAR Systems.
IEEE Trans. Aerosp. Electron. Syst.
Jie Wang, Yue Xin, Xingdong Liang, Longyong Chen, Yan-lei Li
2020 C conf
A Novel Azimuth Discrete Periodic Phase Coding Method for MIMO SAR.
IGARSS
Kun Li, Jie Wang, Longyong Chen, Wenjian Ni, Zheng Lv, Lei Liu, Mingming Xu, Jianbo Du, Zhibin Wang, Jie Liu, Qingjun Zhang
2020 J jnl
A Novel MIMO-SAR System Based on Simultaneous Digital Beam Forming of Both Transceiver and Receiver.
Sensors
Yuzhen Zhao, Longyong Chen, Fubo Zhang, Yanlei Li, Yirong Wu
2020 J jnl
Building Corner Reflection in MIMO SAR Tomography and Compressive Sensing-Based Corner Reflection Suppression.
IEEE Geosci. Remote. Sens. Lett.
Fubo Zhang, Xingdong Liang, Ruichang Cheng, Yangliang Wan, Longyong Chen, Yirong Wu
2020 J jnl
Joint SAR imaging and wireless communication using the FBMC chirp waveform.
Sci. China Inf. Sci.
Ke-Hong Zhu, Jie Wang, Xingdong Liang, Longyong Chen, Yanlei Li, Xiangxi Bu, Yirong Wu
2020 J jnl
Super-Resolution for MIMO Array SAR 3-D Imaging Based on Compressive Sensing and Deep Neural Network.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Chunxiao Wu, Zenghui Zhang, Longyong Chen, Wenxian Yu
2019 J jnl
Automatic Regularization of TomoSAR Point Clouds for Buildings Using Neural Networks.
Sensors
Siyan Zhou, Yanlei Li, Fubo Zhang, Longyong Chen, Xiangxi Bu
2019 J jnl
Fast 3-D Imaging Algorithm Based on Unitary Transformation and Real-Valued Sparse Representation for MIMO Array SAR.
IEEE Trans. Geosci. Remote. Sens.
Chunxiao Wu, Zenghui Zhang, Xingdong Liang, Longyong Chen, Wenxian Yu, Trieu-Kien Truong
2019 J jnl
First Demonstration of Joint Wireless Communication and High-Resolution SAR Imaging Using Airborne MIMO Radar System.
IEEE Trans. Geosci. Remote. Sens.
Jie Wang, Xingdong Liang, Longyong Chen, Li-Na Wang, Kun Li
2019 C conf
Joint Wireless Communication and High Resolution SAR Imaging Using Airborne Mimo Radar System.
IGARSS
Jie Wang, Xingdong Liang, Longyong Chen, Li-Na Wang, Sai-Nan Shi
2019 J jnl
Multipath Scattering of Typical Structures in Urban Areas.
IEEE Trans. Geosci. Remote. Sens.
Ruichang Cheng, Xingdong Liang, Fubo Zhang, Longyong Chen
2019 J jnl
Multiple-Bounce Scattering of Tomo-SAR in Single-Pass Mode for Building Reconstructions.
IEEE Access
Ruichang Cheng, Xingdong Liang, Fubo Zhang, Qichang Guo, Longyong Chen
2019 J jnl
Synthetic Aperture Radar Interferometry Based on Vortex Electromagnetic Waves.
IEEE Access
Xiangxi Bu, Zhuo Zhang, Longyong Chen, Ke-Hong Zhu, Siyan Zhou, Jian-Ping Luo, Ruichang Cheng, Xingdong Liang
2019 C conf
The Same Range Line Cells Based Fast Two-Dimensional Compressive Sensing For Airborne MIMO Array SAR 3-D Imaging.
IGARSS
Chunxiao Wu, Zenghui Zhang, Longyong Chen, Wenxian Yu
2018 J jnl
A Novel Orthogonal Waveform Separation Scheme for Airborne MIMO-SAR Systems.
Sensors
Jie Wang, Ke-Hong Zhu, Li-Na Wang, Xingdong Liang, Longyong Chen
2018 J jnl
A Novel Scheme for MIMO-SAR Systems Using Rotational Orbital Angular Momentum.
Sensors
Xiangxi Bu, Zhuo Zhang, Xingdong Liang, Longyong Chen, Haibo Tang, Zheng Zeng, Jie Wang
2018 J jnl
Sparse Bayesian Learning Based Three-Dimensional Imaging Algorithm for Off-Grid Air Targets in MIMO Radar Array.
Remote. Sens.
Zekun Jiao, Chibiao Ding, Xingdong Liang, Longyong Chen, Fubo Zhang
2018 J jnl
Three-Dimensional Imaging Method for Array ISAR Based on Sparse Bayesian Inference.
Sensors
Zekun Jiao, Chibiao Ding, Longyong Chen, Fubo Zhang
2017 C conf
An novel airborne MIMO-SAR system built in IECAS.
IGARSS
Chibiao Ding, Xingdong Liang, Jie Wang, Longyong Chen
2015 J jnl
A Novel Scheme for Ambiguous Energy Suppression in MIMO-SAR Systems.
IEEE Geosci. Remote. Sens. Lett.
Jie Wang, Xingdong Liang, Chibiao Ding, Longyong Chen, Zhiqi Wang, Kun Li
2015 J jnl
A Novel Space-Time Coding Scheme Used for MIMO-SAR Systems.
IEEE Geosci. Remote. Sens. Lett.
Jie Wang, Xingdong Liang, Longyong Chen, Kun Li
2015 J jnl
Implementation of the OFDM Chirp Waveform on MIMO SAR Systems.
IEEE Trans. Geosci. Remote. Sens.
Jie Wang, Longyong Chen, Xingdong Liang, Chibiao Ding, Kun Li
2014 J jnl
An improved OFDM chirp waveform used for MIMO SAR system.
Sci. China Inf. Sci.
Jie Wang, Xingdong Liang, Chibiao Ding, Longyong Chen, Liangjiang Zhou, Yongwei Dong
2014 C conf
Introduction to IECAS-SAR - A multi-frequency polarimetric airborne SAR.
IGARSS
Yan-lei Li, Xingdong Liang, Liang-jiang Zhou, Longyong Chen, Yongwei Dong, Chi-Biao Ding
2012 C conf
MIMO SAR system using digital implemented OFDM waveforms.
IGARSS
Jie Wang, Xingdong Liang, Longyong Chen