[opendtv] Re: Ofcom paves the way for UK HD on DTT
- From: "Manfredi, Albert E" <albert.e.manfredi@xxxxxxxxxx>
- To: <opendtv@xxxxxxxxxxxxx>
- Date: Thu, 3 Apr 2008 11:40:17 -0400
> I am guessing that this freed up multiplex will be switched
> over to DVB-T2, i.e. 32K mode, 64-QAM, 2/3 FEC, 1/8 GI (IIRC).
> The most interesting aspect of this is that they are talking
> four HD streams in the 8 MHz multiplex. That would indeed be
> impressive.
I take it back. Not all that impressive.
I forgot the MIMO part of DVB-T2, so the 22 Mb/s becomes 44 Mb/s. So
sure, four HD streams should be readily doable.
http://www.bbc.co.uk/rd/pubs/whp/whp-pdf-files/WHP157.pdf
Bert
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