Reliability Improvement of RF Identification of Shadowed People in Building Corridors Using Space Diversity
dc.contributor.author | Svanda, Milan | |
dc.contributor.author | Kvicera, Milan | |
dc.contributor.author | Polivka, Milan | |
dc.coverage.issue | 3 | cs |
dc.coverage.volume | 27 | cs |
dc.date.accessioned | 2018-11-23T09:26:52Z | |
dc.date.available | 2018-11-23T09:26:52Z | |
dc.date.issued | 2018-09 | cs |
dc.description.abstract | This paper deals with the investigation of space diversity techniques for elimination of signal fading and consequently extension of coverage area in applications of RF identification of shadowed people in a building corridor. Several measurement scenarios were evaluated. They comprised up to four wearable tags placed at different positions on a human body with one or two reader antennas, including shadowing by a small crowd of people. It was shown that the achieved corresponding SIMO mode diversity gain accounted for ca. 1 dB at the overall improvement in the trace coverage amounted to ca. 5%. On the other hand, the MIMO mode diversity configuration brought an improvement of up to 10% and enabled to cover more than 50% of the identification area, including the scenario where shadowing by a small crowd of people was present. | en |
dc.format | text | cs |
dc.format.extent | 762-769 | cs |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | Radioengineering. 2018 vol. 27, č. 3, s. 762-769. ISSN 1210-2512 | cs |
dc.identifier.doi | 10.13164/re.2018.0762 | en |
dc.identifier.issn | 1210-2512 | |
dc.identifier.uri | http://hdl.handle.net/11012/137034 | |
dc.language.iso | en | cs |
dc.publisher | Společnost pro radioelektronické inženýrství | cs |
dc.relation.ispartof | Radioengineering | cs |
dc.relation.uri | https://www.radioeng.cz/fulltexts/2018/18_03_0762_0769.pdf | cs |
dc.rights | Creative Commons Attribution 4.0 International license | en |
dc.rights.access | openAccess | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
dc.subject | Patch antenna | en |
dc.subject | radiofrequency identification | en |
dc.subject | space diversity | en |
dc.title | Reliability Improvement of RF Identification of Shadowed People in Building Corridors Using Space Diversity | en |
dc.type.driver | article | en |
dc.type.status | Peer-reviewed | en |
dc.type.version | publishedVersion | en |
eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
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