dc.contributor.author | Sahadech, Nattaporn | |
dc.date.accessioned | 2007-06-27T09:19:10Z | |
dc.date.issued | 2006 | |
dc.identifier.uri | http://hdl.handle.net/11250/137126 | |
dc.description | Masteroppgave i informasjons- og kommunikasjonsteknologi 2006 - Høgskolen i Agder, Grimstad | en |
dc.description.abstract | The development of mobile communication has been dramatically increasing in recent
years. New concepts and methods are necessary for the improvement of existing mobile
communication techniques due to the fact of the demand for these systems with higher
data rates and a better quality of service. As the number of subscribers is growing rapidly,
the development of mobile radio channel models has become one of the most important
research topics within mobile communication systems.
This thesis deals with a multiple-input multiple-output (MIMO) channel model for mobile-
to-mobile communications. It starts with an analysis of a single-input single-output (SISO)
channel model which is based on a geometrical street model under the assumption that the
transmitter and the receiver are moving. Starting from the geometrical model, statistical
properties of the analytical and simulation models will be studied. Of special interest are
the probability density function, temporal autocorrelation function, Doppler power spec-
tral density, level-crossing rate, and average duration of fades. Furthermore, the analytical
results will be veri¯ed by MATLAB simulations. In the last part of this thesis the exten-
sions of the SISO street model with respect to multiple clusters of scatterers, frequency
selectivity, and to a MIMO street model are considered. | en |
dc.format.extent | 3597545 bytes | |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | en |
dc.publisher | Høgskolen i Agder | |
dc.publisher | Agder University College | |
dc.subject | mobile fading channels | en |
dc.subject | mobile-to-mobile channels | en |
dc.subject | SISO channels | en |
dc.subject | MIMO channels | en |
dc.subject.classification | IKT590 | |
dc.title | Modelling, analysis, and simulation of mobile-to-mobile MIMO channels | en |
dc.type | Master thesis | en |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Kommunikasjon og distribuerte systemer: 423 | |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Simulering, visualisering, signalbehandling, bildeanalyse: 429 | |