- Tytuł:
-
Wdrażanie naziemnej telewizji cyfrowej na obszarze województwa lubuskiego
Implementation of the terrestrial digital television in the district of Lubuskie - Autorzy:
- Półtorak, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/158264.pdf
- Data publikacji:
- 2010
- Wydawca:
- Stowarzyszenie Inżynierów i Techników Mechaników Polskich
- Tematy:
-
DVB-T
H.264/AVC
MPEG-4 - Opis:
-
W referacie przedstawiono ocenę warunków odbioru programów telewizji cyfrowej emitowanych w kanale 45 z dwóch nadajników zlokalizowanych na obszarze województwa lubuskiego w Radiowo - Telewizyjnym Centrum Nadawczym (RTCN) Jemiołów k/Łagowa i w Radiowo - Telewizyjnym Centrum Nadawczym (RTCN) Wichów k/Żagania. Na podstawie przeprowadzonych pomiarów natężenia pola w wyznaczonych Terenowych Punktach Pomiarowych (TPP) dokonano również porównania warunków odbioru programów telewizyjnych nadawanych analogowo i cyfrowo.
The paper presents an assessment of receiving conditions of digital television programmes broadcasted in the channel no 45 from two transmitters located on the area of the Lubuskie district in the RTCN (Radio & Television Transmitting Centre) Jemiołów near the city of Łagów and in the RTCN Wichów near the city of Żagań. In the introduction to the paper (Paragraph 1) the crucial significance of the transition from analogue to digital transmission of television programmes is indicated. Both in Europe and in Poland this transition is a result of international regulations and decisions made within the framework of Regional Radiocommunication Conferences (RRC) organised by the International Telecommunication Union (ITU). Most important of these regulations and decisions are presented in Paragraph 2. Paragraph 3 describes technical and operational conditions for digital emission of television programmes in the district of Lubuskie. In order to compare the reception possibility of analogue and digitally broadcasted television programmes in the district of Lubuskie, 13 Terrain Measurement Points (TPP) located along the border of the district were chosen (Paragraph 4). On the basis of conducted measurements of the field intensity level in the assigned TPP, an assessment of reception possibility of analogue and digitally broadcasted television programmes was made (Paragraph 5). The conclusions (Paragraph 6) contain the essential comparative data concerning reception conditions during the transition period of analogue and digitally broadcasted television programmes from both Radio & Television Transmitting Centres localised in the district of Lubuskie. - Źródło:
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Pomiary Automatyka Kontrola; 2010, R. 56, nr 10, 10; 1159-1161
0032-4140 - Pojawia się w:
- Pomiary Automatyka Kontrola
- Dostawca treści:
- Biblioteka Nauki
Artykuł