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Title:PLANIRANJE PRIZEMELJSKE DIGITALNE TELEVIZIJE DVB-T
Authors:ID Hari, Igor (Author)
ID Solar, Mitja (Mentor) More about this mentor... New window
Files:.pdf VS_Hari_Igor_2011.pdf (6,94 MB)
MD5: 9C4E6EBB59734B2C2D33C6DFD042CAF5
PID: 20.500.12556/dkum/26a44996-ad83-41d4-b2d8-1fce9fc6d97b
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Namen diplomskega dela je bralcu prikazati postopek planiranja digitalne prizemeljske televizije DVB-T. V uvodu diplomskega dela so predstavljeni glavni razlogi za prehod iz dosedanjega analognega na digitalni način oddajanja televizijskih signalov. Opisane so številne prednosti, ki jih prinaša tehnologija digitalne televizije. Osrednji del diplomskega dela predstavlja opis postopka izračuna minimalne potrebne medianske vrednosti električne poljske jakosti signala, ki jo moramo zagotoviti na sprejemni lokaciji, da omogočimo uporabnikom storitve kvaliteten sprejem. Predstavljene so tudi metode, ki se uporabljajo za predikcijo jakosti elektromagnetnega polja v sprejemni lokaciji. Podrobneje je opisana statistična metoda ITU-R P.1546-3. V sklepnem delu diplomskega dela je opisan praktičen primer postopka načrtovanja DVB-T oddajnega antenskega sistema in pripadajočega oddajnika.
Keywords:Radiodifuzija, DVB-T, radijski valovi, električna poljska jakost, propagacijske krivulje, efektivna višina antene, področje pokrivanja, efektivna izsevana moč (ERP), ITU-R P.1546-3, ETSI TR 101 190 V1.3.1
Place of publishing:Maribor
Publisher:[I. Hari]
Year of publishing:2011
PID:20.500.12556/DKUM-17521 New window
UDC:621.397.27(043.2)
COBISS.SI-ID:15077654 New window
NUK URN:URN:SI:UM:DK:MSZTZHGJ
Publication date in DKUM:17.03.2011
Views:2429
Downloads:349
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:PLANNING OF DIGITAL VIDEO BROADCASTING TERRESTRIAL DVB-T
Abstract:The purpose of the diploma is to show to the reader the process of planning digital terrestrial television DVB-T. In the introduction are presented main reasons for the transition from current analogue television to digital. Described are many benefits of digital broadcasting technology. The central part of the diploma presents a description of the calculation of the minimum necessary median value of electrostatic field strength signal that must be provided at receiving location to enable to service users quality reception. It also presents the methods used for the prediction of strength of electromagnetic field at receiving location. Statistical method ITU-RP.1546-3 is described in detail. In concluding part of the diploma is described practical procedure of planning DVB-T transmitting antenna system and belonging transmitter.
Keywords:Broadcasting, DVB-T, radio waves, field strength, propagation curves, effective antenna height, coverage area, effective radiated power (ERP), ITU-R P.1546-3, ETSI TR 101 190 V1.3.1


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