Results 1 to 10 of about 3,358 (221)
Statistical Time-Frequency Multiplexing of HD Video Traffic in DVB-T2 [PDF]
International Journal of Digital Multimedia Broadcasting, 2009 Digital video broadcast-terrestrial 2 (DVB-T2) is the successor of DVB-T standard that allows a two-dimensional multiplexing of broadcast services in time and frequency domains.
Mehdi Rezaei +2 more
doaj +2 more sources
Cross-Layer Optimization of DVB-T2 System for Mobile Services [PDF]
International Journal of Digital Multimedia Broadcasting, 2010 Mobile broadcast services have experienced a strong boost in recent years through the standardization of several mobile broadcast systems such as DVB-H, ATSC-M/H, DMB-T/H, and CMMB. However, steady need for higher quality services is projected to surpass
Lukasz Kondrad +4 more
doaj +2 more sources
Performance and Implementation Evaluation of TR PAPR Reduction Methods for DVB-T2 [PDF]
International Journal of Digital Multimedia Broadcasting, 2010 High Peak to Average Power Ratio (PAPR) is a critical issue in multicarrier communication systems using Orthogonal Frequency Division Multiplexing (OFDM), as in the Second Generation Terrestrial Digital Video Broadcasting (DVB-T2) system.
Mohamad Mroué +4 more
doaj +2 more sources
Design and Simulation of DVB-T2 Transmitter [PDF]
International Conference on Aerospace Sciences and Aviation Technology, 2013 Digital video broadcasting, DVB has become the synonym of digital television as well as data broadcasting. The DVB Project was launched on the 10th of September, 1993. DVB systems distribute data using a variety of approaches. These approaches include: satellite, cable and terrestrial television.
Kh. Shehata +2 more
openaire +2 more sources
LDPC FEC Code Extension for Unequal Error Protection in DVB-T2 System: Design and Evaluation [PDF]
International Journal of Digital Multimedia Broadcasting, 2012 The Digital Video Broadcasting organisation has recently introduced the second generation of terrestrial broadcast transmission standards, DVB-T2.
Lukasz Kondrad +2 more
doaj +2 more sources
Spectrum Sensing für DVB-T2 [PDF]
, 2013 Lokal von terrestrischen Fernseh-Sendernetzen nicht genutztes Spektrum, auch als TV White Spaces bezeichnet, stellt eine vielversprechende Ressource für zukünftige breitbandige Kommunikationsdienste dar. Wenn sekundäre Spektrumsnutzer auf die TV-Frequenzen zugreifen wollen, muss gewährleistet sein, dass Fernsehempfänger nicht durch unzulässig hohe ...
Ilsen, Stefan, Palka, Piotr
openaire +5 more sources
DVB-T2: Optionen für Deutschland [PDF]
, 2013 Die zweite Generation des DVB- (Digital Video Broadcasting) Standards für die digitale terrestrische Fernsehausstrahlung (DVB-T2) wurde mit Hilfe eines Toolbox-Konzepts entwickelt. Verglichen mit seinem Vorgänger DVB-T enthält der neue Standard viele neue Algorithmen und ermöglicht eine flexible Parameterauswahl.
Robert, Jörg +3 more
openaire +4 more sources
Tantangan Teknis Implementasi DVB-T2 di Indonesia [PDF]
Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2014 Transisi dari penyiaran analog ke digital yang menjanjikan banyak kesempatan baru telah memotivasi Organisasi Telekomunikasi Internasional (International Telecommunication Union atau ITU) untuk memberikan dorongan yang besar kepada Negara-negara di dunia
Tri Anggraeni
doaj +5 more sources
DVB-T2 simulation model for OPNET [PDF]
Proceedings of the Fifth International Conference on Simulation Tools and Techniques, 2012 DVB-T2 is offering a new way for broadcasting value-added services to end users, such as High Denition (HD) TV and 3D TV. Thanks to the advances made in digital signal processing, and specically in channel coding, DVB- T2 brings an increased transfer capacity of 50% and a new exibility in services' broadcasting in contrast with the rst generation DVB-T
Ksentini, Adlen, Hadjadj-Aoul, Yassine
openaire +10 more sources
Time Diversity in Mobile DVB-T2 Systems [PDF]
IEEE Transactions on Broadcasting, 2011 Manuscript received October 13, 2010; revised April 22, 2011; accepted May 11, 2011. Date of publication July 25, 2011; date of current version August 24, 2011. This work was supported in part by the Spanish Ministry of Industry, Tourism, and Commerce under the Celtic project Enabling Next-Generation Networks for Broadcast Services ENGINES (TSI-020400 ...
Gozálvez Serrano, David +3 more
openaire +3 more sources