"The paper deals with the localization of radio emitters . into collapsed buildings after earthquake. A measurement . campaign has been carried out in a typical European historical . city, L’Aquila, which was recently stroke by a severe earthquake. . Continuous wave radio transmitters operating at 434 and 868 . MHz have been introduced under rubble and their signals have . been measured at different points surrounding the debris to . evaluate the path loss and the direction of arrival. An accurate . reconstruction of the scenario has been also carried out using a . laser scan. The obtained results demonstrate the possibility to . localize a radio emitter under rubble with considerable accuracy"
Localization of radio emitters into collapsed buildings after earthquake: Measurements of path loss and direction of arrival
DI CARLOFELICE, ALESSANDRO;DI GIAMPAOLO, EMIDIO;FELIZIANI, MAURO;TOGNOLATTI, PIERO
2012-01-01
Abstract
"The paper deals with the localization of radio emitters . into collapsed buildings after earthquake. A measurement . campaign has been carried out in a typical European historical . city, L’Aquila, which was recently stroke by a severe earthquake. . Continuous wave radio transmitters operating at 434 and 868 . MHz have been introduced under rubble and their signals have . been measured at different points surrounding the debris to . evaluate the path loss and the direction of arrival. An accurate . reconstruction of the scenario has been also carried out using a . laser scan. The obtained results demonstrate the possibility to . localize a radio emitter under rubble with considerable accuracy"Pubblicazioni consigliate
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