Phase Equalization in a DVB-S2 Satellite Broadcasting System

dc.contributor.advisor	Holte, Nils	nb_NO
dc.contributor.author	Ingeborgrud, Hans Olav	nb_NO
dc.date.accessioned	2014-12-19T13:47:08Z
dc.date.accessioned	2015-12-22T11:46:07Z
dc.date.available	2014-12-19T13:47:08Z
dc.date.available	2015-12-22T11:46:07Z
dc.date.created	2012-02-23	nb_NO
dc.date.issued	2011	nb_NO
dc.identifier	505162	nb_NO
dc.identifier.uri	http://hdl.handle.net/11250/2370386
dc.description.abstract	Satellite systems utilize bandpass filters with steep slopes at the edges of the passband, to maximize the usage of the available spectrum. This results in induced group delay and severe degradation in system performance.In this thesis, a DVB-S2 system model has been implemented in software. Simulations have been performed to investigate the potential performance degradation caused by satellite bandpass filters. Linear optimum and adaptive pre-equalizers have been implemented to assess the potential in correcting the induced group delay. The linear optimum pre-equalizer displayed good performance both in simulations with and without additive white Gaussian noise.	nb_NO
dc.language	eng	nb_NO
dc.publisher	Institutt for elektronikk og telekommunikasjon	nb_NO
dc.subject	ntnudaim:6395	no_NO
dc.title	Phase Equalization in a DVB-S2 Satellite Broadcasting System	nb_NO
dc.type	Master thesis	nb_NO
dc.source.pagenumber	51	nb_NO
dc.contributor.department	Norges teknisk-naturvitenskapelige universitet, Fakultet for informasjonsteknologi, matematikk og elektroteknikk, Institutt for elektronikk og telekommunikasjon	nb_NO