Ionospheric Disturbance on GNSS Receivers and other systems

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dc.contributor.authorWang, Weihua
dc.contributor.departmentChalmers tekniska högskola / Institutionen för rymd- och geovetenskapsv
dc.contributor.departmentChalmers University of Technology / Department of Earth and Space Sciencesen
dc.date.accessioned2019-07-03T13:49:43Z
dc.date.available2019-07-03T13:49:43Z
dc.date.issued2015
dc.description.abstractEquatorial ionospheric plasma irregularities are generated at the magnetic equator areas after sunset due to plasma instabilities. Its impact on the GPS (Global Positioning System) signals, both amplitude and phase, often results in a degraded performance of the GPS receivers. Based on observational data obtained from dual-frequency GPS receivers at two triangular observational networks in south Brazil, ionospheric variability over one full year range (2013) is studied through the Total Electron Content (TEC) distribution. Small-scaled local TEC variations of the region of two observational networks are also presented. From characterization of the local TEC variations, it is thought to be primarily related to the local Equatorial Plasma Bubbles' (EPBs) activities due to the Equatorial Ionospheric Anomaly (EIA).
dc.identifier.urihttps://hdl.handle.net/20.500.12380/225341
dc.language.isoeng
dc.setspec.uppsokLifeEarthScience
dc.subjectInformations- och kommunikationsteknik
dc.subjectMaterialvetenskap
dc.subjectKommunikationssystem
dc.subjectSignalbehandling
dc.subjectDatorsystem
dc.subjectInformation & Communication Technology
dc.subjectMaterials Science
dc.subjectCommunication Systems
dc.subjectSignal Processing
dc.subjectComputer Systems
dc.titleIonospheric Disturbance on GNSS Receivers and other systems
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
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