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RE: [Discuss-gnuradio] HDTV Receiver and additional hardware

From: Berkley, Antwong L.
Subject: RE: [Discuss-gnuradio] HDTV Receiver and additional hardware
Date: Mon, 6 Nov 2006 12:46:53 -0500


I am not really concerned about a real tine signal. I just want to
capture the signal on one frequency and transmit on a different
frequency. Capturing an image is enough and a follow-on would include
the capture a real time signal.


-----Original Message-----
From: address@hidden [mailto:address@hidden 
Sent: Monday, November 06, 2006 12:35 PM
To: Berkley, Antwong L.
Cc: address@hidden; address@hidden
Subject: Re: [Discuss-gnuradio] HDTV Receiver and additional hardware

On Mon, Nov 06, 2006 at 11:43:54AM -0500, Berkley, Antwong L. wrote:
> Chuck,

> Thank you for the offer, I would like the help.  I want to explain
> what I am trying to do.  I am currently enrolled in a Software
> Defined Radios course at Virginia Tech.  For my semester project I
> want to demonstrate the flexibility of SDR.  I want to receive a
> HDTV or alternate frequency and transmit it on 802.11 using the USR

The HDTV receiver is far from real time.  I suggest starting with a
less computationally demanding waveform.

> In order to do my project I plan to use gnuradio and ossie (Virginia
> Tech middleware). I want to make some the gnuradio modules or
> functions compatible with ossie.

That sounds interesting.

> Here are few questions: I have compiled the latest version of
> gnuradio but not a legacy version.  Are the the old atsc_rx scripts
> not compatible with the latest version of gunradio?

> Can I view some of your scripts?
> Regards,
> Antwong


Can you please remind me where the ATSC Rx porting effort got stuck?
What's the immediate problem that needs to be solved?


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