Title:
|
Desarrollo de sistemas broadcast para portabilidad
|
Author:
|
Casas Tejido, Ruben; Lozano Olivares, Veronica
|
Other authors:
|
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; García Lozano, Mario |
Abstract:
|
The aim of this project is to plan the different parameters of the DVB-T2 standard following step by step the regulations of the ITU-R BT.2254 Report, which talks about frecuency and network planning aspects of DVB-T2. Subsequently, some of the main parameters in DVB-T2 are measured and the results will be compared with the regulation. Differences between them will be performed . Our project has been done following Abertis Telecom methodology. The main sections are presented below: 1.- Description of the DVB-T2 standard and comparison with the previous standard DVB-T. The novelties will be explained. 2.- Analysis of the measures that can guarantee a level of coverage and avoid interferences with other RF systems. 3.- Network DVB-T2 planning: · Reception modes. · Election of configured DVB-T2 parameters. · Link Budget calculation for each kind of reception method. 4.- Simulation f different deployment scenarios: · Coverage studies for every analyzed reception method. · Studies on the coverage degradation for an application in a real case. · Study of echos from the network itself (self-interference). 5.- Measurements of: · C/N deterioration and height loss. · Variation and degradation of the quality metric MER. 6.- Conclusions and future lines of work. |
Subject(s):
|
-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo -Broadcasting & cable series -DVB-T2 -Planificación -Campaña de medidas -Televisió digital terrestre |
Rights:
|
|
Document type:
|
Bachelor Thesis |
Published by:
|
Universitat Politècnica de Catalunya
|
Share:
|
|