Buscar
Mostrando ítems 1-10 de 47
Automatic Detection of Indoor and Outdoor Scenarios using NMEA Message Data from GPS ReceiversDetecção automática de cenários internos e externos utilizando mensagens NMEA de receptores GNSS
(Universidade Tecnológica Federal do Paraná (UTFPR), 2018)
Indoor-outdoor relationships of airborne nanoparticles, BC and VOCs at rural and urban preschools
(Corporación Universidad de la Costa, 2020)
Characterization and cancer risk assessment of VOCs in home and school environments in gran La Plata, Argentina
(Springer Heidelberg, 2018-04)
Three areas are highlighted in Gran La Plata, Argentina: industrial, urban, and residential. In this work, the levels of volatile organic compounds (VOCs) in indoor air of homes and schools in those areas were analyzed, ...
Determination of particle concentration in the breathing zone for four different types of office ventilation systems
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Many factors affect the airflow patterns, thermal comfort, contaminant removal efficiency and indoor air quality at individual workstations in office buildings. In this study, four ventilation systems were used in a test ...
Influence of number of visitors and weather conditions on airborne particulate matter mass concentrations at the Plitvice Lakes National Park, Croatia during summer and autumn
(Institute of Medical Research & Occupational Health, Croacia, 2022)
We investigated the influence of local meteorological conditions and number of visitors on ambient particulate matter (PM) mass concentrations and particle fraction ratios at the Plitvice Lakes National Park between July ...
Achieving Near Maximum Ratio Combining Diversity Gains With Directive Antennas
(2017)
We present an empirically based comparison of the effectiveness of spatial and angular diversity systems in outdoor-to-indoor fixed wireless links. We concentrate on the simple to implement, single RF-chain selection ...
Evaluación de las concentraciones internas y externas de material particulado PM2.5 en dos instituciones educativas de la ciudad de Barranquilla, Atlántico
(Corporación Universidad de la CostaIngeniería Ambiental, 2020)
Human exposure to polycyclic aromatic hydrocarbons in the atmosphere of an agricultural area of central Chile and inhalation cancer risk assessments
(2023)
Polycyclic aromatic hydrocarbons (PAHs) are persistent toxic substances prone to long-range atmospheric transport. Even in low concentrations, environmental exposure to PAHs can impact human health. In this study we aimed ...