Title :
Studies on channel models and channel characteristics for mobile broadcasting
Author_Institution :
Dept. of Inf. Technol., Univ. of Turku, Turku
Abstract :
This paper presents a comparison of laboratory measurements and field trials in two networks and three different use cases for mobile TV. The channel models for pedestrian outdoor, vehicular urban and motorway rural are compared to the conventional 6-tap typical urban (TU6) channel model and to corresponding field measurements. It is shown that the pedestrian outdoor and vehicular urban channel models correspond to field measurements and to the TU6 model. Field trials on the motorway give different results than channel models. The measurement results are also compared to results from tests on subjectively perceived audiovisual quality.
Keywords :
digital video broadcasting; mobile radio; mobile television; wireless channels; 6-tap typical urban channel model; TU6 channel model; digital video broadcasting-handheld; mobile TV; mobile broadcasting; motorway rural channel model; pedestrian outdoor channel model; radio channel model; vehicular urban channel model; Broadcast technology; Computer science; Digital video broadcasting; Information technology; Laboratories; Mobile TV; Mobile computing; TV broadcasting; Telecommunication standards; Testing; DVB-H; Radio channel models; field measurements; mobile TV;
Conference_Titel :
Broadband Multimedia Systems and Broadcasting, 2008 IEEE International Symposium on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1648-6
Electronic_ISBN :
978-1-4244-1649-3
DOI :
10.1109/ISBMSB.2008.4536669
