Comparison of radio path loss models for wireless sensor networks in orchard environments

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dc.contributor.author Vougioukas, Stavros G.
dc.contributor.author Anastasiu, Hristos T.
dc.contributor.author Regen, Christian
dc.contributor.author Zude, Manuela
dc.date.accessioned 2015-06-28T19:59:22Z
dc.date.available 2015-06-28T19:59:22Z
dc.date.issued 2012
dc.identifier.other http://www.researchgate.net/profile/Stavros_Vougioukas/publication/266871550_Comparison_of_radio_path_loss_models_for_wireless_sensor_networks_in_orchard_environments/links/544538a10cf2d62c304d795f.pdf el
dc.identifier.uri http://apothesis.teicm.gr/xmlui/handle/123456789/1553
dc.description.abstract In this paper, radio propagation within a plum orchard was investigated using ZigBee devices operating within the 2.4 GHz band. Measurements were performed to estimate the power attenuation due to the presence of trees and their foliage. An approach was carried out to characterize empirical data by means of established vegetation-attenuation models. The most accurate model for the particular orchard layout was the parametric exponential decay model using parameters best fitted to the measurements, whereas the second-best was the standard Weissberg exponential decay model, which doesn’t require any parameter fitting. Also, several standard foliage exponential decay models can be used as conservative upper bounds of path loss, at least for the particular orchard. en
dc.format.extent 4 el
dc.language.iso en el
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.title Comparison of radio path loss models for wireless sensor networks in orchard environments en
dc.type Άρθρο σε επιστημονικό συνέδριο el
dc.conference.information Valencia, Spain, July 8-12, 2012 el
dc.conference.name International Conference of Agricultural Engineering el
dc.publication.category Αντίγραφο του συγγραφέα (Author's copy) el
dc.subject.keyword Electromagnetic waves el
dc.subject.keyword Propagation el
dc.subject.keyword Models el
dc.subject.keyword Trees el


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Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές