This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)(Learn how and when to remove this template message)
DVB-S2X is an extension of DVB-S2 satellite digital broadcasting standard.
|List of digital television broadcast standards|
|DVB standards (countries)|
|ATSC standards (countries)|
|ISDB standards (countries)|
|DTMB standards (countries)|
|DMB standard (countries)|
DVB-S2X is a digital satellite television broadcast standard. It has been standardised by DVB Project in March 2014 as an optional extension of DVB-S2 standard. It will also become an ETSI standard.
Compared to DVB-S2, efficiency gains up to 51% can be achieved with DVB-S2X.
Amongst improvements are:
- Higher Modulation Schemes (64/128/256APSK)
- Smaller Roll-off factors
- Improved filtering making it possible to have smaller carrier spacing
- "DVB-S2X". DVB Project.
- "DVB-S2X specification receives approval from steering broad" (PDF).
- "DVB-S2x demystified". Newtec.