[hpsdr] SDR Architectures

[n3evl]

Can you please provide a reference to Phil's document - Other than this 
email and Phil's response I can't find anything under this subject.

Thanks,

Pete, N3EVL



On 5/15/2014 8:46 AM, Bruce Beford wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
>
> Nice write-up Phil. Thanks for sharing your thoughts on a future path 
> of SDR development. In your text, I read SDR as primarily "software 
> defined receiver". I would like to see a broader "software defined 
> radio", to include expansion capabilities in the front end hardware, 
> including TX. In my mind, this should include not only the ability to 
> add multiple ADCs for receive, but also multiple DACs for transmit. 
> This would open the possibility (for example) for both transmit and 
> receive "beam steering" using software determined phasing of a 
> vertical antenna array for both transmit and receive. Other 
> applications would also be possible with multiple independent transmit 
> and receive hardware paths.
>
> It's a fun time to be discussing all this, now that the available 
> hardware (ADC, DAC, data transfer and processing power) capabilities 
> are all catching up with the dreams!
>
> Cheers!
>
> Bruce
>
> N1RX
>
>
>
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