Title
STAR-RISs: Simultaneous Transmitting and Reflecting Reconfigurable Intelligent Surfaces
Abstract
In this letter, simultaneous transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs) are studied. Compared with the conventional reflecting-only RISs, the coverage of STAR-RISs is extended to 360 degrees via simultaneous transmission and reflection. A general hardware model for STAR-RISs is presented. Then, channel models are proposed for the near-field and the far-field scenar...
Year
DOI
Venue
2021
10.1109/LCOMM.2021.3082214
IEEE Communications Letters
Keywords
DocType
Volume
Receivers,Channel models,Wireless communication,Surface impedance,Hardware,Fading channels,Metasurfaces
Journal
25
Issue
ISSN
Citations 
9
1089-7798
22
PageRank 
References 
Authors
0.79
0
4
Name
Order
Citations
PageRank
Jiaqi Xu11069.50
Yuanwei Liu22162131.65
Xidong Mu326511.60
Octavia A. Dobre42064181.08