DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhang, Hui | ko |
dc.contributor.author | Sung, Dan Keun | ko |
dc.contributor.author | Wang, Jiangzhou | ko |
dc.date.accessioned | 2020-12-28T15:30:14Z | - |
dc.date.available | 2020-12-28T15:30:14Z | - |
dc.date.created | 2020-11-30 | - |
dc.date.created | 2020-11-30 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.citation | IET COMMUNICATIONS, v.14, no.17, pp.2878 - 2888 | - |
dc.identifier.issn | 1751-8628 | - |
dc.identifier.uri | http://hdl.handle.net/10203/279199 | - |
dc.description.abstract | Since the analysis of cell coverage faces complex environments in unmanned aerial vehicle base station (UAV-BS) systems, general coverage probability in a typical cell is derived to analyse a UAV-BS multi-tier network, and this coverage probability is closely related with power difference among UAV-BSs, two-dimension (2D) and three-dimension (3D) UAV-BS deployment, and general interference fading models. Especially, closed-form coverage probability expressions are also derived in the form of 2D scenario and 3D scenario, when the interference fading coefficient is assumed to follow a Gamma distribution and an exponential distribution, respectively. It shows that there exists maximum spectral efficiency density (SED) as the BS density increases, and such a BS density achieving the max-SED is independent of noise power, but is affected by various propagation parameters. | - |
dc.language | English | - |
dc.publisher | INST ENGINEERING TECHNOLOGY-IET | - |
dc.title | Modelling and analysis of coverage for unmanned aerial vehicle base stations | - |
dc.type | Article | - |
dc.identifier.wosid | 000588425300003 | - |
dc.identifier.scopusid | 2-s2.0-85095752502 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 17 | - |
dc.citation.beginningpage | 2878 | - |
dc.citation.endingpage | 2888 | - |
dc.citation.publicationname | IET COMMUNICATIONS | - |
dc.identifier.doi | 10.1049/iet-com.2019.1094 | - |
dc.contributor.localauthor | Sung, Dan Keun | - |
dc.contributor.nonIdAuthor | Zhang, Hui | - |
dc.contributor.nonIdAuthor | Wang, Jiangzhou | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | autonomous aerial vehicles | - |
dc.subject.keywordAuthor | radiofrequency interference | - |
dc.subject.keywordAuthor | probability | - |
dc.subject.keywordAuthor | cellular radio | - |
dc.subject.keywordAuthor | remotely operated vehicles | - |
dc.subject.keywordAuthor | gamma distribution | - |
dc.subject.keywordAuthor | stochastic processes | - |
dc.subject.keywordAuthor | general coverage probability | - |
dc.subject.keywordAuthor | typical cell | - |
dc.subject.keywordAuthor | UAV-BS multitier network | - |
dc.subject.keywordAuthor | three-dimension UAV-BS deployment | - |
dc.subject.keywordAuthor | general interference fading models | - |
dc.subject.keywordAuthor | closed-form coverage probability expressions | - |
dc.subject.keywordAuthor | interference fading coefficient | - |
dc.subject.keywordAuthor | BS density increases | - |
dc.subject.keywordAuthor | unmanned aerial vehicle base station | - |
dc.subject.keywordAuthor | cell coverage | - |
dc.subject.keywordPlus | RESOURCE-ALLOCATION | - |
dc.subject.keywordPlus | NETWORKS | - |
dc.subject.keywordPlus | 5G | - |
dc.subject.keywordPlus | INTERFERENCE | - |
dc.subject.keywordPlus | DEPLOYMENT | - |
dc.subject.keywordPlus | CHUNK | - |
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