Table · dataset · 2026
<p>Simulation parameters.</p>
Listed in figshare and Loughborough Research Repository — shown once because both records carry DOI 10.1371/journal.pone.0358851.t002
<div><p>Communication using millimeter waves offer large bandwidth, become one of the key components of future sixth-generation wireless (6G) network.
Description
However, high levels of path loss and blockage limit the reliability of these types of links and communication, especially in non-line-of-sight (NLOS) scenarios. Recently, a novel technology known as reconfigurable intelligent surfaces (RIS) has been developed to help reconfigure the wireless propagation environment through programmable electromagnetic reflection.
This paper discusses how using realistic cluster-delayed-line (CDL) channel modelling can improve the performance of RIS-assisted millimeter-wave communication links. A cascaded base station (BS)-RIS-user equipment (UE) system using a propagation channel that has been modelled according to mobile radio channel characteristics from the 3GPP Technical Report (38.901) was simulated at a frequency of 28 GHz in order to study the multipath clustering, angular dispersion and delay spread effects that take place when propagating signals using a wireless or radio channel.
Read the rest (2 more)
An iterative RIS phase optimization algorithm was developed for maximizing the coherent signal power obtained by combining all of the reflected signals based on the available directional antennas operated by RIS hardware. We present performance evaluations of the RIS-assisted channel compared to performance evaluations of traditional direct based channel configurations of identical communications facilities based on analysis of communications efficiency, signal-to-noise ratio, coverage probability, energy efficiency and accuracy of localization.
The results show that RIS-assisted beamforming greatly improves communication performance from direct established links. For instance, when using 200 RIS elements, spectral efficiency of communication increases from approximately 2 bps/Hz to greater than 8 bps/Hz and the SNR at the receiver will have improved by almost 40 dB when using RIS technology compared to direct-established links.</p></div>
Links
Where it is published
- DOI doi.org/10.1371/journal.pone.0358851.t002 ↗
DOI / persistent id · from figshare com
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from figshare com
Topics
- From keywords
- Astronomy & Astrophysics · Astronomy & Astrophysics · Chemistry · Chemistry · Computer Science & AI · Computer Science & AI · Earth & Environmental Science · Earth & Environmental Science · Economics & Finance · Economics & Finance · Engineering · Engineering · Humanities · Humanities · Life Sciences · Life Sciences · Materials Science · Mathematics & Statistics · Medicine & Health · Medicine & Health · Ocean & Atmospheric Science · Psychology & Behavioral Science · Social Science · Social Science
- Inferred from text
- Simulation 75% · Wireless communication systems and technologies 78%
Related
- Possibly the same as<p>Simulation parameters.</p>
Provenance · 2 source records, 31 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| figshare | oai:figshare.com:article/33987702 | 10 d ago | JSON v1 |
| Loughborough Research Repository | oai:figshare.com:article/33987702 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].anzsrc:field:400608 | enrichment · figshare com | taxonomy-embedding@1.0.0 | title+keywords+description (78%) |
| concepts[field].local:field:astronomy | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:humanities | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:materials-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:mathematics-statistics | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:social-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[method].local:method:simulation | enrichment · figshare com | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/description |
| license | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/rights |
| publication_date | source · figshare com | connector:figshare_com@1.0.0 | |
| title | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/title |