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Derivative-Informed Neural Operator: An Efficient Framework for High-Dimensional Parametric Derivative Learning


Jun 23, 2022
Thomas O'Leary-Roseberry , Peng Chen , Umberto Villa , Omar Ghattas


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Optimal Neural Network Approximation of Wasserstein Gradient Direction via Convex Optimization


May 26, 2022
Yifei Wang , Peng Chen , Mert Pilanci , Wuchen Li


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Scalable Multi-view Clustering with Graph Filtering


May 18, 2022
Liang Liu , Peng Chen , Guangchun Luo , Zhao Kang , Yonggang Luo , Sanchu Han


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A Rapid Power-iterative Root-MUSIC Estimator for Massive/Ultra-massive MIMO Receiver


May 16, 2022
Qijuan Jie , Xuehui Wang , Peng Chen , Yiwen Chen , Feng Shu , Xichao Zhan , Peng Zhang


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Image Gradient Decomposition for Parallel and Memory-Efficient Ptychographic Reconstruction


May 12, 2022
Xiao Wang , Aristeidis Tsaris , Debangshu Mukherjee , Mohamed Wahib , Peng Chen , Mark Oxley , Olga Ovchinnikova , Jacob Hinkle


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A RIS-Based Passive DOA Estimation Method for Integrated Sensing and Communication System


Apr 25, 2022
Zhimin Chen , Peng Chen , Ziyu Guo , Xianbin Wang

* 12 pages, 10 figures 

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Learning Video Salient Object Detection Progressively from Unlabeled Videos


Apr 05, 2022
Binwei Xu , Haoran Liang , Wentian Ni , Weihua Gong , Ronghua Liang , Peng Chen


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SDOAnet: An Efficient Deep Learning-Based DOA Estimation Network for Imperfect Array


Mar 19, 2022
Peng Chen , Zhimin Chen , Liang Liu , Yun Chen , Xianbin Wang

* 11 pages, 15 figures 

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Reconfigurable Intelligent Surface Aided Sparse DOA Estimation Method With Non-ULA


Mar 19, 2022
Peng Chen , Zihan Yang , Zhimin Chen , Ziyu Guo

* IEEE Signal Processing Letters (2021): 2023 - 2027 

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Efficient DOA Estimation Method for Reconfigurable Intelligent Surfaces Aided UAV Swarm


Mar 19, 2022
Peng Chen , Zhimin Chen , Beixiong Zheng , Xianbin Wang

* IEEE Transactions on Signal Processing (2022): 743 - 755 

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