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[Discuss-gnuradio] Questions on US digital cable ...
From: |
Vijay Ramasami |
Subject: |
[Discuss-gnuradio] Questions on US digital cable ... |
Date: |
Mon, 13 Aug 2007 10:52:54 -0400 |
Hi,
I have a couple of questions:
1. Does the US digital cable system follow the DVB-C standard (or one
of its annexes) ? Is there any information (website) on the typical
symbol rates, bandwidths (I am guessing approx 6 MHz), used ?
2. Has anyone successfully captured (preferably unencrypted) digital
QAM transmissions using the USRP ? If so, can you please send me a
link to the data ? Given that the symbol rates are in the range of 5-6
Ms/s, it must be possible to use 16 MHz sampling frequency to
demodulate the signals.
Regards,
Vijay.
- [Discuss-gnuradio] Questions on US digital cable ...,
Vijay Ramasami <=
- Re: [Discuss-gnuradio] Questions on US digital cable ..., David I. Emery, 2007/08/13
- Re: [Discuss-gnuradio] Questions on US digital cable ..., Vijay Ramasami, 2007/08/14
- Re: [Discuss-gnuradio] Questions on US digital cable ..., David I. Emery, 2007/08/15
- Re: [Discuss-gnuradio] Questions on US digital cable ..., Jan Schiefer, 2007/08/17
- Re: [Discuss-gnuradio] Questions on US digital cable ..., Matt Ettus, 2007/08/17
- Re: [Discuss-gnuradio] Questions on US digital cable ..., Vijay Ramasami, 2007/08/18
- Re: [Discuss-gnuradio] Questions on US digital cable ..., Jan Schiefer, 2007/08/21