Qingchao Zhao

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 31

Top Topics

Source Separation

Synthetic Aperture Radar

Top Venues

IEEE Trans. Geosci. Remote. Sens.

IEEE Geosci. Remote. Sens. Lett.

Publications

Tiantian Wei, Yongwei Zhang, Pingping Lu, Wei Wang, Qingchao Zhao, Bo Li, Robert Wang
An Improved Echo Separation Scheme With OFDM Chirp Waveforms for Spaceborne MIMO SAR. IEEE Geosci. Remote. Sens. Lett. 21 (2024)
Bo Li, Qingchao Zhao, Yanyan Zhang, Da Liang, Wei Wang, Yonghua Cai, Junfeng Li, Pingping Lu, Robert Wang
An Advanced Sparse Multichannel System for Spaceborne DBF-SAR. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Rongxiang Wang, Yunkai Deng, Wei Wang, Qingchao Zhao, Yongwei Zhang, Zhen Chen, Jinsong Qiu, Sheng Chang
A Novel Adaptive Digital Beamforming Method Based on Beam-Space Phase-Center Cross Correlation. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Zhen Chen, Zhimin Zhang, Wei Wang, Qingchao Zhao, Yuhao Wen, Xiangrui Meng
Performance Demonstration of Dispersive SCORE: Digital Scalloped Beamforming With X-Band and C-Band DBF-SARs. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Zhen Chen, Zhimin Zhang, Jinsong Qiu, Qingchao Zhao, Huaitao Fan
A Novel Aperture Extension Loss Compensation Scheme and Azimuth Ambiguity Suppression Method for Airborne Elevation DBF-SAR. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Sheng Chang, Yunkai Deng, Yanyan Zhang, Rongxiang Wang, Jinsong Qiu, Wei Wang, Qingchao Zhao, Dacheng Liu
An Advanced Echo Separation Scheme for Space-Time Waveform-Encoding SAR Based on Digital Beamforming and Blind Source Separation. Remote. Sens. 14 (15) (2022)
Qingchao Zhao, Long Li, Yan Chu, Zhengkui Wang, Wen Shan
Density Division Face Clustering Based on Graph Convolutional Networks. ICPR (2022)
Shuo Han, Yunkai Deng, Wei Wang, Qingchao Zhao, Jinsong Qiu, Yongwei Zhang, Zhen Chen
A Novel Echo Separation Scheme for Space-Time Waveform-Encoding SAR Based on the Second-Order Cone Programming (SOCP) Beamformer. Remote. Sens. 14 (22) (2022)
Sheng Chang, Yunkai Deng, Yanyan Zhang, Qingchao Zhao, Robert Wang, Ke Zhang
An Advanced Scheme for Range Ambiguity Suppression of Spaceborne SAR Based on Blind Source Separation. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Shuo Han, Yunkai Deng, Qingchao Zhao, Yongwei Zhang, Yanyan Zhang, Wei Wang
On Spaceborne DBF-SAR Adopting the Degree of Freedom With NLFM Waveform: Optimization Framework and Simulation. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Zhen Chen, Zhimin Zhang, Yashi Zhou, Qingchao Zhao, Wei Wang
Elevated Frequency Diversity Array: A Novel Approach to High Resolution and Wide Swath Imaging for Synthetic Aperture Radar. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Qingchao Zhao, Long Li, Yan Chu, Zhen Yang, Zhengkui Wang, Wen Shan
Efficient Supervised Image Clustering Based on Density Division and Graph Neural Networks. Remote. Sens. 14 (15) (2022)
Shuo Han, Yunkai Deng, Pei Wang, Qingchao Zhao, Jinsong Qiu, Yongwei Zhang, Wei Wang, Zhanyang Ai
Energy Equalization in Echo Separation Processing Architecture Based on Airborne STWE-SAR Data. IGARSS (2022)
Sheng Chang, Yunkai Deng, Yanyan Zhang, Qingchao Zhao, Robert Wang, Xiaoxue Jia
An Advanced Scheme for Range Ambiguity Suppression of Spaceborne SAR Based on Cocktail Party Effect. IGARSS (2022)
Yashi Zhou, Wei Wang, Zhen Chen, Qingchao Zhao, Heng Zhang, Yunkai Deng, Robert Wang
High-Resolution and Wide-Swath SAR Imaging Mode Using Frequency Diverse Planar Array. IEEE Geosci. Remote. Sens. Lett. 18 (2) (2021)
Yashi Zhou, Wei Wang, Zhen Chen, Pei Wang, Huachun Zhang, Jinsong Qiu, Qingchao Zhao, Yunkai Deng, Zhimin Zhang, Weidong Yu, Robert Wang
Digital Beamforming Synthetic Aperture Radar (DBSAR): Experiments and Performance Analysis in Support of 16-Channel Airborne X-Band SAR Data. IEEE Trans. Geosci. Remote. Sens. 59 (8) (2021)
Qingchao Zhao, Yi Zhang, Wei Wang, Yunkai Deng, Weidong Yu, Yashi Zhou, Robert Wang
Echo Separation for Space-Time Waveform-Encoding SAR With Digital Scalloped Beamforming and Adaptive Multiple Null-Steering. IEEE Geosci. Remote. Sens. Lett. 18 (1) (2021)
Yan Chu, Zhengkui Wang, Lina Wang, Qingchao Zhao, Wen Shan
Fine-Grained Image Classification Based on Target Acquisition and Feature Fusion. KSEM (2021)
Yan Chu, Haozhuang Li, Hui Ning, Qingchao Zhao
Wasserstein Graph Auto-Encoder. ICA3PP (1) (2021)
Qingchao Zhao, Jing Yang, Zhengkui Wang, Yan Chu, Wen Shan, Isfaque Al Kaderi Tuhin
Clustering Massive-Categories and Complex Documents via Graph Convolutional Network. KSEM (2021)
Di Wu, Jianpei Zhang, Qingchao Zhao
Multimodal Fused Emotion Recognition About Expression-EEG Interaction and Collaboration Using Deep Learning. IEEE Access 8 (2020)
Qingchao Zhao, Ke Chen, Weiwei Tong, Changqing Ge, Dongqiang Zhao
Gastric cancer in proximal site exerts poorer survival outcome with divergent genetic features than distal site. Comput. Biol. Chem. 88 (2020)
Yashi Zhou, Pei Wang, Zhen Chen, Qingchao Zhao, Wei Wang, Lei Zhang, Weidong Yu, Yunkai Deng, Robert Wang
Very High Resolution SAR Imaging With DGPS-Supported Airborne X-Band Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13 (2020)
Qingchao Zhao, Yi Zhang, Wei Wang, Kaiyu Liu, Yunkai Deng, Heng Zhang, Yuying Wang, Yashi Zhou, Robert Wang
On the Frequency Dispersion in DBF SAR and Digital Scalloped Beamforming. IEEE Trans. Geosci. Remote. Sens. 58 (5) (2020)
Yashi Zhou, Pei Wang, Kai Ye, Yunkai Deng, Robert Wang, Huachun Zhang, Qingchao Zhao
A 3.6 GHZ X-Band Wideband Experimental Airborne Sar System. IGARSS (2019)
Qingchao Zhao, Yi Zhang, Wei Wang, Pei Wang, Robert Wang, Yunkai Deng, Huachun Zhang, Kai Ye, Yashi Zhou
Channel Imbalance Compensation with IF Signal for China's IDBSAR. IGARSS (2019)
Qingchao Zhao, Yi Zhang, Robert Wang, Yunkai Deng, Wei Wang, Heng Zhang, Xiangyu Wang
Estimation and Removal of Strong Range Ambiguities in Multistatic Synthetic Aperture Radar With Multiple Elevation Beams. IEEE Geosci. Remote. Sens. Lett. 16 (3) (2019)
Qingchao Zhao, Jing Yang, Shuo Wang, Ming Li, Wei Zhang
High-Value User Identification Based on Topic Weight. IEEE Access 7 (2019)
Wei Zhang, Jing Yang, Xiaoyu Ding, Xiaomei Zou, Hongyu Han, Qingchao Zhao
Groups make nodes powerful: Identifying influential nodes in social networks based on social conformity theory and community features. Expert Syst. Appl. 125 (2019)
Yashi Zhou, Robert Wang, Yunkai Deng, Weidong Yu, Huaitao Fan, Da Liang, Qingchao Zhao
A Novel Approach to Doppler Centroid and Channel Errors Estimation in Azimuth Multi-Channel SAR. IEEE Trans. Geosci. Remote. Sens. 57 (11) (2019)
Jing Yang, Wei Zhang, Xiaomei Zou, Qingchao Zhao
Tip Over Community: Backbone Nodes Detection Based on Community Structure. IEEE Access 6 (2018)