Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377011811> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4377011811 abstract "Intelligent reflective surface (IRS) and unmanned aerial vehicle (UAV) communication are two key technologies in the sixth generation of mobile communication (6G). In this paper, IRS is equipped on UAV to form aerial IRS, which can achieve 360° panoramic full-angle reflection and flexible deployment of IRS. In order to achieve high-quality and ubiquitous network coverage under data privacy and low latency requirements, we propose an Federated learning (FL) network via Over-the-Air computation (AirComp) in IRS-assisted UAV communications. Our goal is to minimize the worst-case mean square error (MSE) by jointly optimizing the IRS phase shift, denoising factor for noise suppression, the user's transmission power, and UAV trajectory. Optimizing and quickly adjusting the UAV position and IRS phase shift, it flexibly assists the signal transmission between users and base stations (BS). In order to solve this complex non-convex problem, we propose a low-complexity iterative algorithm, which divides the original problem into four sub-problems, respectively using the semi-definite programming (SDP) method, slack variable introduction method, successive convex approximation (SCA) method to solve each sub-problem. Through the analysis of simulation results, our proposed design scheme is obviously better than other benchmark schemes." @default.
- W4377011811 created "2023-05-19" @default.
- W4377011811 creator A5003615922 @default.
- W4377011811 creator A5021678497 @default.
- W4377011811 creator A5038230110 @default.
- W4377011811 creator A5075618045 @default.
- W4377011811 creator A5088673222 @default.
- W4377011811 date "2023-05-17" @default.
- W4377011811 modified "2023-10-14" @default.
- W4377011811 title "Federated learning via over-the-air computation in IRS-assisted UAV communications" @default.
- W4377011811 cites W2962804513 @default.
- W4377011811 cites W2999074226 @default.
- W4377011811 cites W2999201871 @default.
- W4377011811 cites W3028318515 @default.
- W4377011811 cites W3045197138 @default.
- W4377011811 cites W3046418879 @default.
- W4377011811 cites W3082128362 @default.
- W4377011811 cites W3093728622 @default.
- W4377011811 cites W3098752517 @default.
- W4377011811 cites W3122751454 @default.
- W4377011811 cites W3185482389 @default.
- W4377011811 cites W3193035366 @default.
- W4377011811 cites W3201314735 @default.
- W4377011811 cites W3202281568 @default.
- W4377011811 cites W4205109852 @default.
- W4377011811 cites W4212893568 @default.
- W4377011811 cites W4226087734 @default.
- W4377011811 cites W4281734023 @default.
- W4377011811 cites W4290963548 @default.
- W4377011811 doi "https://doi.org/10.1038/s41598-023-34292-8" @default.
- W4377011811 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37198198" @default.
- W4377011811 hasPublicationYear "2023" @default.
- W4377011811 type Work @default.
- W4377011811 citedByCount "0" @default.
- W4377011811 crossrefType "journal-article" @default.
- W4377011811 hasAuthorship W4377011811A5003615922 @default.
- W4377011811 hasAuthorship W4377011811A5021678497 @default.
- W4377011811 hasAuthorship W4377011811A5038230110 @default.
- W4377011811 hasAuthorship W4377011811A5075618045 @default.
- W4377011811 hasAuthorship W4377011811A5088673222 @default.
- W4377011811 hasBestOaLocation W43770118111 @default.
- W4377011811 hasConcept C105339364 @default.
- W4377011811 hasConcept C111335779 @default.
- W4377011811 hasConcept C111919701 @default.
- W4377011811 hasConcept C112680207 @default.
- W4377011811 hasConcept C11413529 @default.
- W4377011811 hasConcept C13280743 @default.
- W4377011811 hasConcept C157972887 @default.
- W4377011811 hasConcept C185798385 @default.
- W4377011811 hasConcept C205649164 @default.
- W4377011811 hasConcept C2524010 @default.
- W4377011811 hasConcept C31258907 @default.
- W4377011811 hasConcept C33923547 @default.
- W4377011811 hasConcept C41008148 @default.
- W4377011811 hasConcept C45374587 @default.
- W4377011811 hasConcept C555944384 @default.
- W4377011811 hasConcept C68649174 @default.
- W4377011811 hasConcept C761482 @default.
- W4377011811 hasConcept C76155785 @default.
- W4377011811 hasConcept C79403827 @default.
- W4377011811 hasConceptScore W4377011811C105339364 @default.
- W4377011811 hasConceptScore W4377011811C111335779 @default.
- W4377011811 hasConceptScore W4377011811C111919701 @default.
- W4377011811 hasConceptScore W4377011811C112680207 @default.
- W4377011811 hasConceptScore W4377011811C11413529 @default.
- W4377011811 hasConceptScore W4377011811C13280743 @default.
- W4377011811 hasConceptScore W4377011811C157972887 @default.
- W4377011811 hasConceptScore W4377011811C185798385 @default.
- W4377011811 hasConceptScore W4377011811C205649164 @default.
- W4377011811 hasConceptScore W4377011811C2524010 @default.
- W4377011811 hasConceptScore W4377011811C31258907 @default.
- W4377011811 hasConceptScore W4377011811C33923547 @default.
- W4377011811 hasConceptScore W4377011811C41008148 @default.
- W4377011811 hasConceptScore W4377011811C45374587 @default.
- W4377011811 hasConceptScore W4377011811C555944384 @default.
- W4377011811 hasConceptScore W4377011811C68649174 @default.
- W4377011811 hasConceptScore W4377011811C761482 @default.
- W4377011811 hasConceptScore W4377011811C76155785 @default.
- W4377011811 hasConceptScore W4377011811C79403827 @default.
- W4377011811 hasIssue "1" @default.
- W4377011811 hasLocation W43770118111 @default.
- W4377011811 hasLocation W43770118112 @default.
- W4377011811 hasOpenAccess W4377011811 @default.
- W4377011811 hasPrimaryLocation W43770118111 @default.
- W4377011811 hasRelatedWork W1979307616 @default.
- W4377011811 hasRelatedWork W2166132396 @default.
- W4377011811 hasRelatedWork W2814261812 @default.
- W4377011811 hasRelatedWork W2963615009 @default.
- W4377011811 hasRelatedWork W3005732977 @default.
- W4377011811 hasRelatedWork W3037591882 @default.
- W4377011811 hasRelatedWork W3113137637 @default.
- W4377011811 hasRelatedWork W3158304547 @default.
- W4377011811 hasRelatedWork W3189699465 @default.
- W4377011811 hasRelatedWork W4312649812 @default.
- W4377011811 hasVolume "13" @default.
- W4377011811 isParatext "false" @default.
- W4377011811 isRetracted "false" @default.
- W4377011811 workType "article" @default.