Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/DVB-S2> ?p ?o }
- DVB-S2 abstract "Digital Video Broadcasting - Satellite - Second Generation (DVB-S2) is a digital television broadcast standard that has been designed as a successor for the popular DVB-S system. It was developed in 2003 by the DVB Project, an international industry consortium, and ratified by ETSI (EN 302307) in March 2005. The standard is based on, and improves upon DVB-S and the electronic news-gathering (or Digital Satellite News Gathering) system, used by mobile units for sending sounds and images from remote locations world-wide back to their home television stations.DVB-S2 is envisaged for broadcast services including standard and HDTV, interactive services including Internet access, and (professional) data content distribution. The development of DVB-S2 coincided with the introduction of HDTV and H.264 (MPEG-4 AVC) video codecs.Two new key features that were added compared to the DVB-S standard are: A powerful coding scheme based on a modern LDPC code. For low encoding complexity, the LDPC codes chosen have a special structure, also known as Irregular Repeat-Accumulate codes. VCM (Variable Coding and Modulation) and ACM (Adaptive Coding and Modulation) modes, which allow optimizing bandwidth utilization by dynamically changing transmission parameters.Other features include enhanced modulation schemes up to 32APSK, additional code rates, and the introduction of a generic transport mechanism for IP packet data including MPEG-4 audio–video streams, while supporting backward compatibility with existing MPEG-2 TS based transmission.DVB-S2 achieves a significantly better performance than its predecessors – mainly allowing for an increase of available bitrate over the same satellite transponder bandwidth. The measured DVB-S2 performance gain over DVB-S is around 30% at the same satellite transponder bandwidth and emitted signal power. When the contribution of improvements in video compression is added, an (MPEG-4 AVC) HDTV service can now be delivered in the same bandwidth that supported an early DVB-S based MPEG-2 SDTV service only a decade before.In March 2014, DVB-S2X specification has been published by DVB Project as an optional extension adding further improvements.".
- DVB-S2 thumbnail KNCone_TV_Station_DVBS2_PLUS_pci_card_front_0595_by_HDTVTotalDOTcom.jpg?width=300.
- DVB-S2 wikiPageExternalLink www.dvb.org.
- DVB-S2 wikiPageExternalLink DVB-S2_Factsheet.pdf.
- DVB-S2 wikiPageExternalLink STMicroelectronics_STV0900A_16APSK_32APSK.
- DVB-S2 wikiPageExternalLink DVB-S2-Calculator.
- DVB-S2 wikiPageExternalLink trev_300-morello.pdf.
- DVB-S2 wikiPageExternalLink Brest00.pdf.
- DVB-S2 wikiPageExternalLink en_302307v010201p.pdf.
- DVB-S2 wikiPageExternalLink tr_102376v010101p.pdf.
- DVB-S2 wikiPageExternalLink dvb-s2-calculator.
- DVB-S2 wikiPageExternalLink www.satellite-calculations.com.
- DVB-S2 wikiPageID "833380".
- DVB-S2 wikiPageLength "15584".
- DVB-S2 wikiPageOutDegree "197".
- DVB-S2 wikiPageRevisionID "678138437".
- DVB-S2 wikiPageWikiLink 3D_television.
- DVB-S2 wikiPageWikiLink APSTAR-7.
- DVB-S2 wikiPageWikiLink ARD_(broadcaster).
- DVB-S2 wikiPageWikiLink Adaptive_coding.
- DVB-S2 wikiPageWikiLink Additive_white_Gaussian_noise.
- DVB-S2 wikiPageWikiLink Airtel_Digital_TV.
- DVB-S2 wikiPageWikiLink Airtel_digital_TV.
- DVB-S2 wikiPageWikiLink Amplitude_and_phase-shift_keying.
- DVB-S2 wikiPageWikiLink AsiaSat_5.
- DVB-S2 wikiPageWikiLink Astro_(Malaysian_satellite_television).
- DVB-S2 wikiPageWikiLink Astro_(television).
- DVB-S2 wikiPageWikiLink Australia.
- DVB-S2 wikiPageWikiLink Austria.
- DVB-S2 wikiPageWikiLink BBC.
- DVB-S2 wikiPageWikiLink BCH_code.
- DVB-S2 wikiPageWikiLink Backhaul_(telecommunications).
- DVB-S2 wikiPageWikiLink Backward_compatibility.
- DVB-S2 wikiPageWikiLink Bangladesh.
- DVB-S2 wikiPageWikiLink Bell_TV.
- DVB-S2 wikiPageWikiLink Bit-error_rate.
- DVB-S2 wikiPageWikiLink Bit_error_rate.
- DVB-S2 wikiPageWikiLink Brazil.
- DVB-S2 wikiPageWikiLink Bulgaria.
- DVB-S2 wikiPageWikiLink Canada.
- DVB-S2 wikiPageWikiLink Canal+_(Spanish_satellite_broadcasting_company).
- DVB-S2 wikiPageWikiLink CanalDigitaal.
- DVB-S2 wikiPageWikiLink CanalSat.
- DVB-S2 wikiPageWikiLink Canalsat.
- DVB-S2 wikiPageWikiLink Carrier-to-noise_ratio.
- DVB-S2 wikiPageWikiLink Category:Digital_Video_Broadcasting.
- DVB-S2 wikiPageWikiLink Category:Satellite_broadcasting.
- DVB-S2 wikiPageWikiLink Cignal_Digital_TV.
- DVB-S2 wikiPageWikiLink Claro_TV.
- DVB-S2 wikiPageWikiLink Code_rate.
- DVB-S2 wikiPageWikiLink Concatenated_code.
- DVB-S2 wikiPageWikiLink Concatenated_error_correction_code.
- DVB-S2 wikiPageWikiLink Constant_coding.
- DVB-S2 wikiPageWikiLink Czech_Republic.
- DVB-S2 wikiPageWikiLink D-Smart.
- DVB-S2 wikiPageWikiLink DStv.
- DVB-S2 wikiPageWikiLink DVB-RCS.
- DVB-S2 wikiPageWikiLink DVB-S.
- DVB-S2 wikiPageWikiLink DVB-S2X.
- DVB-S2 wikiPageWikiLink Data_compression.
- DVB-S2 wikiPageWikiLink Decibel.
- DVB-S2 wikiPageWikiLink Dialog_TV.
- DVB-S2 wikiPageWikiLink Digi_TV.
- DVB-S2 wikiPageWikiLink Digital+.
- DVB-S2 wikiPageWikiLink Digital_television.
- DVB-S2 wikiPageWikiLink Digiturk.
- DVB-S2 wikiPageWikiLink DirecTV.
- DVB-S2 wikiPageWikiLink Direct-broadcast_satellite.
- DVB-S2 wikiPageWikiLink Direct-to-home.
- DVB-S2 wikiPageWikiLink Dish_Network.
- DVB-S2 wikiPageWikiLink Dish_TV.
- DVB-S2 wikiPageWikiLink Dolce.
- DVB-S2 wikiPageWikiLink Dominican_Republic.
- DVB-S2 wikiPageWikiLink ETSI.
- DVB-S2 wikiPageWikiLink El_Salvador.
- DVB-S2 wikiPageWikiLink Electronic_news-gathering.
- DVB-S2 wikiPageWikiLink Electronic_news_gathering.
- DVB-S2 wikiPageWikiLink End_user.
- DVB-S2 wikiPageWikiLink Error_floor.
- DVB-S2 wikiPageWikiLink European_Broadcasting_Union.
- DVB-S2 wikiPageWikiLink Fading.
- DVB-S2 wikiPageWikiLink Focus_Sat.
- DVB-S2 wikiPageWikiLink Forward_error_correction.
- DVB-S2 wikiPageWikiLink Foxtel.
- DVB-S2 wikiPageWikiLink France.
- DVB-S2 wikiPageWikiLink Freesat.
- DVB-S2 wikiPageWikiLink GVT_TV.
- DVB-S2 wikiPageWikiLink Gem_Group.
- DVB-S2 wikiPageWikiLink Generic_Stream.
- DVB-S2 wikiPageWikiLink Generic_Stream_Encapsulation.
- DVB-S2 wikiPageWikiLink Germany.
- DVB-S2 wikiPageWikiLink Greece.
- DVB-S2 wikiPageWikiLink Guatemala.
- DVB-S2 wikiPageWikiLink MPEG-4_AVC.
- DVB-S2 wikiPageWikiLink HD+.
- DVB-S2 wikiPageWikiLink HDTV.
- DVB-S2 wikiPageWikiLink Hello_HD.
- DVB-S2 wikiPageWikiLink High-definition_television.
- DVB-S2 wikiPageWikiLink Honduras.
- DVB-S2 wikiPageWikiLink Hungary.