A Simplified Model for Characterizing the Effects of Scattering Objects and Human Body Blocking Indoor Links at 28 Ghz

dc.authorid Kara, Ali/0000-0002-9739-7619
dc.authorid Dalveren, Yaser/0000-0002-9459-0042
dc.authorid Alabish, Ahmed/0000-0003-1900-5410
dc.authorscopusid 51763497600
dc.authorscopusid 57205081086
dc.authorscopusid 7102824862
dc.authorwosid Kara, Ali/R-8038-2019
dc.contributor.author Dalveren, Yaser
dc.contributor.author Alabish, Ahmed H.
dc.contributor.author Kara, Ali
dc.contributor.other Department of Electrical & Electronics Engineering
dc.date.accessioned 2024-07-05T15:28:35Z
dc.date.available 2024-07-05T15:28:35Z
dc.date.issued 2019
dc.department Atılım University en_US
dc.department-temp [Dalveren, Yaser] Atilim Univ, Dept Avion, TR-06830 Ankara, Turkey; [Alabish, Ahmed H.; Kara, Ali] Atilim Univ, Dept Elect & Elect Engn, TR-06830 Ankara, Turkey en_US
dc.description Kara, Ali/0000-0002-9739-7619; Dalveren, Yaser/0000-0002-9459-0042; Alabish, Ahmed/0000-0003-1900-5410 en_US
dc.description.abstract This paper presents a simple approach to characterize the effects of scattering objects around indoor links at 28 GHz while the link is fully blocked by a human body. The effects of scattering objects nearby the link were studied by conducting measurements with a metallic reflector and the human body. Here, the basic mechanisms of wave propagation, such as reflection and diffraction, were accounted for each scattering object. To predict the attenuation caused by the metallic reflector, a specular reflection model was employed in reflection modeling. In diffraction modeling, on the other hand, the double knife-edge diffraction (DKED) model was exploited to predict the attenuation by the human body. Simulations were then compared with measurements to evaluate the prediction accuracy of the models. Results indicate that the presented simple models work well for indoor links. Therefore, the results of this paper could be extended to model multiple human bodies near the indoor links of fifth generation (5G) systems. en_US
dc.identifier.citationcount 9
dc.identifier.doi 10.1109/ACCESS.2019.2919546
dc.identifier.endpage 69691 en_US
dc.identifier.issn 2169-3536
dc.identifier.scopus 2-s2.0-85067260913
dc.identifier.scopusquality Q1
dc.identifier.startpage 69687 en_US
dc.identifier.uri https://doi.org/10.1109/ACCESS.2019.2919546
dc.identifier.uri https://hdl.handle.net/20.500.14411/2821
dc.identifier.volume 7 en_US
dc.identifier.wos WOS:000471758300001
dc.identifier.wosquality Q2
dc.institutionauthor Dalveren, Yaser
dc.institutionauthor Kara, Ali
dc.language.iso en en_US
dc.publisher Ieee-inst Electrical Electronics Engineers inc en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.scopus.citedbyCount 12
dc.subject 5G en_US
dc.subject double knife-edge diffraction en_US
dc.subject environmental blockage en_US
dc.subject human blockage en_US
dc.subject millimeter-wave en_US
dc.title A Simplified Model for Characterizing the Effects of Scattering Objects and Human Body Blocking Indoor Links at 28 Ghz en_US
dc.type Article en_US
dc.wos.citedbyCount 9
dspace.entity.type Publication
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