Title :
SHVC and LDM techniques for HD/UHD TV indoor reception
Author :
Regueiro, Cristina ; Barrueco, Jon ; Montalban, Jon ; Gil, Unai ; Angulo, Itziar ; Eizmendi, Inaki ; Angueira, Pablo ; Velez, Manuel
Author_Institution :
Dept. of Commun. Eng., Univ. of the Basque Country, Bilbao, Spain
Abstract :
This paper presents a study that combines LDM (Layer Division Multiplexing) and SHVC (Scalable High Efficiency Video Coding) techniques to offer HD/UHD TV services in indoor scenarios. First, a theoretical study of the optimal configuration parameters for the LDM signal (such as constellation, code-rate and injection level) for indoor reception will be presented. Next, the results of some laboratory measurements for testing the performance in indoor scenarios will be included. For this purpose, TU6, PI, IOA and IOB channel models will be considered, being the main objective to determine the minimum receiving signal to noise ratios (SNR). These results will be useful for broadcasters for planning purposes.
Keywords :
high definition television; multiplexing; video coding; HD-UHD TV indoor reception; HD-UHD TV services; IOA channel model; IOB channel model; LDM technique; PI channel model; SHVC technique; TU6 channel model; layer division multiplexing; scalable high efficiency video coding; signal to noise ratios; Bit rate; Channel models; Digital video broadcasting; High definition video; Mobile communication; Signal to noise ratio; Video coding; HEVC; Indoor Reception; LDM; Laboratory tests; Layer Division Multiplex; Performance Evaluation; SHVC; Scalable Video Coding; Terrestrial Broadcasting;
Conference_Titel :
Broadband Multimedia Systems and Broadcasting (BMSB), 2015 IEEE International Symposium on
Conference_Location :
Ghent
DOI :
10.1109/BMSB.2015.7177224
