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dc.contributorUniversitat Ramon Llull. La Salle
dc.contributor.authorMalé Carbonell, Jordi
dc.date.accessioned2021-07-12T17:56:41Z
dc.date.accessioned2023-07-13T09:38:21Z
dc.date.available2021-07-12T17:56:41Z
dc.date.available2023-07-13T09:38:21Z
dc.date.issued2020
dc.identifier.urihttp://hdl.handle.net/20.500.14342/2804
dc.description.abstractThis project presents the complete study of a NVIS SIMO channel between the cities of Barcelona and Cambrils. This link benefits from the ionosphere’s properties and uses polarization diversity. This document presents the comparation of different combining techniques, modulations, transmitting powers and channels. The main objective of this work is to study and compare three different digital modulations, using them with a total of 5 different modulation orders and a complete power sweep. All the information and results are aimed in the improvement of the NVIS SIMO link implemented, increasing the robustness of the data transmission and the capacity if the system is upgraded to MIMO. A part of the complete study of the link, a channel study is exhibited. Both the ordinary wave’s channel and the extraordinary wave’s channel are tested and compared with different parameters and the channels’ yield. In reference to the results obtained, the desired results have been achieved. The best setups for the link have been obtained with noteworthy results in terms of performance. These link configurations together with the channel study open new doors and horizons for the HF ionospheric communications, which appear to be a great solution for remote sensing networks.eng
dc.format.extent84 p.cat
dc.language.isoengcat
dc.relation.ispartofseriesENG TFM MUET;2652
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights© Escola Tècnica Superior d'Enginyeria La Salle
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceRECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.otherTelecomunicació, Sistemes de -- TFMcat
dc.titleIonospheric polarization diversity and cannel study for robust NVIS remote sensing platformscat
dc.typeinfo:eu-repo/semantics/masterThesiscat
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapcat
dc.subject.udc004
dc.subject.udc62
dc.local.notesSupervisors Acàdemic: Joan Lluís Pijoan Vidalcat


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Attribution-NonCommercial-NoDerivatives 4.0 International
Excepto si se señala otra cosa, la licencia del ítem se describe como http://creativecommons.org/licenses/by-nc-nd/4.0/
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