Mostrando 281 - 300 Resultados de 15,223 Para Buscar 'inodoro~', tiempo de consulta: 3.13s Limitar resultados
  1. 281
    “…As a result of the rapid development of smartphone-based indoor localization technology, location-based services in indoor spaces have become a topic of interest. …”
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  2. 282
    “…Scopulariopsis-like species are often reported from the indoor environment, as well as from clinical samples. …”
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  3. 283
    “…WiFi fingerprinting-based indoor localization has been widely used due to its simplicity and can be implemented on the smartphones. …”
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  4. 284
    “…The development of the Internet of Things (IoT) has accelerated research in indoor navigation systems, a majority of which rely on adequate wireless signals and sources. …”
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  5. 285
    “…This paper addresses the depolarisation effect in off-body body area networks channels, based on measurements performed at 2.45 GHz in an indoor environment. Seven different scenarios, involving both static and dynamic users, were considered, taking a statistical perspective. …”
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  6. 286
    por Wang, Yankun, Fan, Hong, Chen, Ruizhi
    Publicado 2017
    “…However, minimal attention has been devoted to positioning localities indoors with locality description. Distance and direction relations are generally used when positioning localities, namely, translating descriptive localities into spatially explicit ones. …”
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  7. 287
    por Seco, Fernando, Jiménez, Antonio R.
    Publicado 2018
    “…In GPS-denied indoor environments, localization and tracking of people can be achieved with a mobile device such as a smartphone by processing the received signal strength (RSS) of RF signals emitted from known location beacons (anchor nodes), combined with Pedestrian Dead Reckoning (PDR) estimates of the user motion. …”
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  8. 288
    “…Radio frequency (RF)-based indoor positioning systems (IPSs) use wireless technologies (including Wi-Fi, Zigbee, Bluetooth, and ultra-wide band (UWB)) to estimate the location of persons in areas where no Global Positioning System (GPS) reception is available, for example in indoor stadiums or sports halls. …”
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  9. 289
    “…Surprisingly, the basic assumption that urbanization reduces exposure to environmental microbiota and its transfer indoors has rarely been examined. We investigated if the land use type around Finnish homes affects the diversity, richness, and abundance of bacterial communities indoors. …”
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  10. 290
    “…Indoor localization based on WiFi has attracted a lot of research effort because of the widespread application of WiFi. …”
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  11. 291
    “…To confirm a relationship between indoor radon exposure and lung cancer, estimating cumulative levels of exposure to indoor radon for an individual or population is necessary. …”
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  12. 292
    “…Aerosol composition measurements made in an indoor classroom indicate the uptake of thirdhand smoke (THS) species to indoor particles, a novel exposure route for THS to humans indoors. …”
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  13. 293
    “…As a solution to the rising demands of Internet of Things applications for indoor environments, this deterministic radio propagation loss model is able to simulate an accurate coverage map that can be used for localization applications or network optimizations. …”
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  14. 294
    por Wang, Zhongqiu, Chen, Ying, Wang, Hai
    Publicado 2018
    “…Most of the indoor localization systems nowadays are based on received signal strength indication (RSSI), which has further increased the importance of precise localization of access points (AP) in a wireless local area network (WLAN). …”
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  15. 295
    “…Passive indoor localization techniques can have many important applications. …”
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  17. 297
    “…BACKGROUND: Many jurisdictions have enacted indoor tanning legislation in response to the health risks of artificial ultraviolet (UV) radiation exposure. …”
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  18. 298
    “…We found unexpectedly high fungal diversity (H′ = 2.8–6.5), OTU numbers (449–1050) and abundances (10(3)–10(6) CFU cm(-2) leaf surface) associated with all plants studied indoors. Despite experimental limitations, the composition of fungal communities were inclined toward a plant species-dependent pattern compared to the ambient climatic variables. …”
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  19. 299
    por Jo, Hyeon Jeong, Kim, Seungku
    Publicado 2018
    “…Global positioning system (GPS) is a typical localization technology that has been used in various fields. However, various indoor localization techniques are required because GPS signals cannot be received in indoor environments. …”
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  20. 300
    “…The aim of this study was to identify indoor mold species in the buildings of Kerman province, Iran. …”
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