113 citations · 216 across the 7 of their papers we have counts for
5 papers · 2 filters
RIS-ADMM: A RIS and ADMM-Based Passive and Sparse Sensing Method With Interference Removal
Peng Chen, Zhimin Chen, Pu Miao +1
Reconfigurable Intelligent Surfaces (RIS) emerge as promising technologies in future radar and wireless communication domains. This letter addresses the passive sensing issue utili…
A RIS-Based Vehicle DOA Estimation Method With Integrated Sensing and Communication System
Zhimin Chen, Peng Chen, Ziyu Guo +2
With the development of intelligent transportation, growing attention has been received to integrated sensing and communication (ISAC) systems. In this paper, we formulate a novel…
Reconfigurable Intelligent Surface Aided Sparse DOA Estimation Method With Non-ULA
Peng Chen, Zihan Yang, Zhimin Chen +1
The direction of arrival (DOA) estimation problem is addressed in this letter. A reconfigurable intelligent surface (RIS) aided system for the DOA estimation is proposed. Unlike tr…
Efficient DOA Estimation Method for Reconfigurable Intelligent Surfaces Aided UAV Swarm
Peng Chen, Zhimin Chen, Beixiong Zheng +1
The conventional direction of arrival (DOA) estimation methods are performed with multiple receiving channels. In this paper, a changeling DOA estimation problem is addressed in a…
SDOA-Net: An Efficient Deep Learning-Based DOA Estimation Network for Imperfect Array
Peng Chen, Zhimin Chen, Liang Liu +2
The estimation of direction of arrival (DOA) is a crucial issue in conventional radar, wireless communication, and integrated sensing and communication (ISAC) systems. However, low…