HD Video Broadcasting using Scalable Video Coding combined with DVB-S2 Variable Coding and Modulation

Mirta, S.; Schierl, Thomas; Wiegand, Thomas; Inigo, P.; LeGuern, C.; Moreau, C.; Guarnieri, L.; Tronc, J.

doi:10.1109/asms-spsc.2010.5586904

Cited by 9 publications

(6 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This approach can already be implemented using the existing upper layer FEC schemes within DVB (DVB-H [10] or DVB-SH [11]) or 3GPP (MBMS [12]) by applying different code rates to the different video layers. On the physical layer, UEP can be implemented by applying hierarchical modulation [13] or different modulation and coding for the different video layers [14]. However, when UEP is done in such a way that both streams are independent, the referencing video layer (enhancement layer) is unusable if the referenced video layer (base layer) is lost.…”

mentioning

confidence: 99%

Layer-Aware Forward Error Correction for Mobile Broadcast of Layered Media

Hellge

Gómez-Barquero

Schierl

et al. 2011

IEEE Trans. Multimedia

View full text Add to dashboard Cite

mentioning

confidence: 99%

Layer-Aware Forward Error Correction for Mobile Broadcast of Layered Media

Hellge

Gómez-Barquero

Schierl

et al. 2011

IEEE Trans. Multimedia

View full text Add to dashboard Cite

“…Compared with a scalable video coding with two or more layers of coded content, the use of simulcasting of low‐quality and high‐quality streams offers a simpler video coding and decoding solution and possibly a lower overhead (if the required bit rate for the lower quality (LQ) stream is considerably lower than that of HQ stream).…”

Section: Introductionmentioning

confidence: 99%

DVB‐S2X system performance results for broadcast and unicast broadband networks

Angelone

Alagha

Arapoglou

et al. 2016

Satell Commun Network

View full text Add to dashboard Cite

The need for improving the achievable performance of Digital Video Broadcasting via Satellite Second Generation (DVB-S2) for different applications has resulted in an extension of the DVB-S2 standard targeting the main satellite markets, that is, direct-to-home, professional links and very small aperture terminal, as well as emerging markets such as mobile services.In this paper, we present potential system performance improvements that can be achieved by deploying the techniques available from DVB-S2 Extension in satellite broadcast (direct-to-home profile) as well as broadband networks (very small aperture terminal scenario). It is shown that the combination of DVB-S2 Extension features offer significant advances and opportunities to service providers, particularly in emerging satellite systems such as multi-beam Ka-band broadband as well as broadcasting satellite networks.

show abstract

“…In good conditions receivers can decode both streams, unlike bad receivers which only locate the quadrant and then decode the HP stream as a QPSK constellation. In practical contexts, both schemes can be used combined with applications generating hierarchical flows, like H.264/SVC video [3], [4].…”

Section: Introductionmentioning

confidence: 99%

Generic approach for hierarchical modulation performance analysis: Application to DVB-SH

Meric

Lacan

Amiot-Bazile

et al. 2011

2011 Wireless Telecommunications Symposium (WTS)

View full text Add to dashboard Cite

Abstract-Broadcasting systems have to deal with channel diversity in order to offer the best rate to the users. Hierarchical modulation is a practical solution to provide several rates in function of the channel quality. Unfortunately the performance evaluation of such modulations requires time consuming simulations. We propose in this paper a novel approach based on the channel capacity to avoid these simulations. The method allows to study the performance in terms of spectrum efficiency of hierarchical and also classical modulations combined with error correcting codes. Our method will be applied to the DVB-SH standard which considers hierarchical modulation as an optional feature.

show abstract

HD Video Broadcasting using Scalable Video Coding combined with DVB-S2 Variable Coding and Modulation

Cited by 9 publications

References 4 publications

Layer-Aware Forward Error Correction for Mobile Broadcast of Layered Media

Layer-Aware Forward Error Correction for Mobile Broadcast of Layered Media

DVB‐S2X system performance results for broadcast and unicast broadband networks

Generic approach for hierarchical modulation performance analysis: Application to DVB-SH

Contact Info

Product

Resources

About