ISAC system assisted by RIS with sparse active elements

In this paper, we consider an integrated sensing and communications system assisted by a reconfigurable intelligent surface (RIS). A small number of sparsely placed active sensors are applied in the RIS to perform effective channels and, thereby, enable optimized beamforming for both communications...

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Veröffentlicht in:	EURASIP journal on advances in signal processing Jg. 2023; H. 1; S. 20 - 22
Hauptverfasser:	Asif Haider, Mirza, Zhang, Yimin D., Aboutanios, Elias
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Cham Springer International Publishing 01.12.2023 Springer Springer Nature B.V SpringerOpen
Schlagworte:	Algorithms Beamforming Channels Communications systems Computer engineering Covariance matrix Credit unions Design Direction of arrival Direction-of-arrival estimation Engineering Integrated sensing and communications Intelligent reflecting surface Localization Optimization Propagation Quantum Information Technology Sensors Signal processing Signal Processing for Integrated Sensing and Communications Signal to noise ratio Signal,Image and Speech Processing Sparse array Spectrum allocation Spintronics Structured matrix completion Wireless communications Sparse array Intelligent reflecting surface Structured matrix completion Direction-of-arrival estimation Integrated sensing and communications
ISSN:	1687-6180, 1687-6172, 1687-6180
Online-Zugang:	Volltext
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