File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1109/LCOMM.2021.3082214
- Scopus: eid_2-s2.0-85107205016
- Find via
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Article: STAR-RISs: Simultaneous Transmitting and Reflecting Reconfigurable Intelligent Surfaces
| Title | STAR-RISs: Simultaneous Transmitting and Reflecting Reconfigurable Intelligent Surfaces |
|---|---|
| Authors | |
| Keywords | Channel modeling Electromagnetics Performance analysis Reconfigurable intelligent surfaces (RISs) Simultaneous transmission and reflection |
| Issue Date | 2021 |
| Citation | IEEE Communications Letters, 2021, v. 25, n. 9, p. 3134-3138 How to Cite? |
| 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 scenarios, based on which the diversity gain of the STAR-RISs is analyzed and compared with that of the conventional RISs. Numerical simulations are provided to verify analytical results and to demonstrate that full diversity order can be achieved on both sides of the STAR-RIS. |
| Persistent Identifier | http://hdl.handle.net/10722/349565 |
| ISSN | 2023 Impact Factor: 3.7 2023 SCImago Journal Rankings: 1.887 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Xu, Jiaqi | - |
| dc.contributor.author | Liu, Yuanwei | - |
| dc.contributor.author | Mu, Xidong | - |
| dc.contributor.author | Dobre, Octavia A. | - |
| dc.date.accessioned | 2024-10-17T06:59:22Z | - |
| dc.date.available | 2024-10-17T06:59:22Z | - |
| dc.date.issued | 2021 | - |
| dc.identifier.citation | IEEE Communications Letters, 2021, v. 25, n. 9, p. 3134-3138 | - |
| dc.identifier.issn | 1089-7798 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/349565 | - |
| dc.description.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 scenarios, based on which the diversity gain of the STAR-RISs is analyzed and compared with that of the conventional RISs. Numerical simulations are provided to verify analytical results and to demonstrate that full diversity order can be achieved on both sides of the STAR-RIS. | - |
| dc.language | eng | - |
| dc.relation.ispartof | IEEE Communications Letters | - |
| dc.subject | Channel modeling | - |
| dc.subject | Electromagnetics | - |
| dc.subject | Performance analysis | - |
| dc.subject | Reconfigurable intelligent surfaces (RISs) | - |
| dc.subject | Simultaneous transmission and reflection | - |
| dc.title | STAR-RISs: Simultaneous Transmitting and Reflecting Reconfigurable Intelligent Surfaces | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1109/LCOMM.2021.3082214 | - |
| dc.identifier.scopus | eid_2-s2.0-85107205016 | - |
| dc.identifier.volume | 25 | - |
| dc.identifier.issue | 9 | - |
| dc.identifier.spage | 3134 | - |
| dc.identifier.epage | 3138 | - |
| dc.identifier.eissn | 1558-2558 | - |