Satellite data transmission by means of a multi-channel system

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dc.contributor.advisorDe Swardt, J. B.
dc.contributor.authorSmith, Daviden_ZA
dc.contributor.otherUniversity of Stellenbosch. Faculty of Engineering. Dept. of Electrical and Electronic Engineering.
dc.date.accessioned2008-07-29T13:14:50Zen_ZA
dc.date.accessioned2010-06-01T08:56:36Z
dc.date.available2008-07-29T13:14:50Zen_ZA
dc.date.available2010-06-01T08:56:36Z
dc.date.issued2006-12en_ZA
dc.descriptionThesis (MEng (Electrical and Electronic Engineering))--University of Stellenbosch, 2006.
dc.description.abstractThe aim of this thesis is to find an a ordable and upgradeable manner of increasing the data rate of current satellite systems. The compression, modulation and amplification techniques and telecommunication regulations restrict the data rate, which are bypassed by designing a parallel channel configuration. In order to test this solution a system is developed that is based on the existing standards of DVB-S and MPEG-2. The combination of these standards protect the data from interference, package the data for ease of storage, modulate the data to more effectively radiate the signal and shape the spectrum to adhere to telecommunication regulations. The spacing between the channels is reduced and the transmitted signal is amplified to inject interference into the system. The effect of this interference on the receiver is shown by transmitting image data and comparing the received image with the original.en_ZA
dc.identifier.urihttp://hdl.handle.net/10019.1/2719
dc.language.isoenen_ZA
dc.publisherStellenbosch : University of Stellenbosch
dc.rights.holderUniversity of Stellenbosch
dc.subjectSatellite transmissionen_ZA
dc.subjectTelecommunication systemsen_ZA
dc.subjectData transmission systemsen_ZA
dc.subjectArtificial satellites in telecommunicationen_ZA
dc.subjectDissertations -- Electronic engineeringen_ZA
dc.subjectTheses -- Electronic engineeringen_ZA
dc.subject.otherElectrical and Electronic Engineeringen_ZA
dc.titleSatellite data transmission by means of a multi-channel systemen_ZA
dc.typeThesisen_ZA
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