Minimization of measuring points for the electric field exposure map generation in indoor environments by means of Kriging interpolation and selective sampling
StatisticsView Usage Statistics
MetadataShow full item record
AuthorMartínez González, Antonio Manuel; Monzó Cabrera, Juan; Martínez Sáez, A. J.; Lozano Guerrero, Antonio José
Knowledge AreaTecnologías del Medio Ambiente
SponsorsThis research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
Realizado en/conUniversidad Politécnica de Cartagena
Bibliographic CitationA. Martínez-González, J. Monzó-Cabrera, A.J. Martínez-Sáez, A.J. Lozano-Guerrero, Minimization of measuring points for the electric field exposure map generation in indoor environments by means of Kriging interpolation and selective sampling, Environmental Research, Volume 212, Part D, 2022, 113577, ISSN 0013-9351, https://doi.org/10.1016/j.envres.2022.113577.
KeywordsElectromagnetic field radiation map
Spatial data analysis
Non ionizing radiation
Measuring point reduction
In a world with increasing systems accessing to radio spectrum, the concern for exposure to electromagnetic fields is growing and therefore it is necessary to check limits in those areas where electromagnetic sources are working. Therefore, radio and exposure maps are continuously being generated, mainly in outdoor areas, by using many interpolation techniques. In this work, Surfer software and Kriging interpolation have been used for the first time to generate an indoor exposure map. A regular measuring mesh has been generated. Elimination of Less Significant Points (ELSP) and Geometrical Elimination of Neighbors (GEN) strategies to reduce the measuring points have been presented and evaluated. Both strategies have been compared to the map generated with all the measurements by calculating the root mean square and mean absolute errors. Results indicate that ELSP method can reduce up to 70% of the mesh measuring points while producing similar exposure maps to the one generated with all ...
- Artículos 
The following license files are associated with this item: