does anyone know if there are any plans for a tx/rx daughter card that will
include extra filtering and amplification?
something like this would be a home run for genereal purpose / ham radio
use. hpsdr system looks ok, but i get the feel that the usrp{1,2} has a
better basic foundation, plus we ha
Hi, All,
I hope to save the waveform of baseband. Now I use the file
sink of the GRC to save the waveform data, but I am not sure which type of file
we can save, .txt or .csv? Or some other type of file? We tried .txt and .csv,
but some part of the file is messy code. Can you give me a example f
On Tue, Jul 21, 2009 at 01:48:22PM -0500, Jason Uher wrote:
> > Please look in gnuradio-examples/python/multi-antenna. Those examples
> > work with 4 antennas using 2 Basic RX's. Your case is a subset of
> > what those examples demonstrate.
>
> Don't all of the multi-antenna files require a spec
On Tue, Jul 21, 2009 at 12:38, Johnathan
Corgan wrote:
> It is possible to write an FPGA image with 2 DDCs that have TX_A and
> TX_B connectors routed individually as I channels (with Q set to 0.)
Uh, that would be RX_A and RX_B...
Johnathan
___
Disc
On Tue, Jul 21, 2009 at 11:48, Jason Uher wrote:
> Don't all of the multi-antenna files require a specific FPGA build
> (ie, unique to the USRP1) to get two real signals from a single
> daughterboard? Is there such an FPGA build for the USRP2? (I ask
> because the multi-antenna scripts don't seem
> Please look in gnuradio-examples/python/multi-antenna. Those examples
> work with 4 antennas using 2 Basic RX's. Your case is a subset of
> what those examples demonstrate.
Don't all of the multi-antenna files require a specific FPGA build
(ie, unique to the USRP1) to get two real signals from
On Tue, Jul 21, 2009 at 06:44:26PM +0800, 周亮 wrote:
>
> hi,
>
> Now I am working with BasicRX daughterboard. I want to implement
> multi-receivers on the same channel. It works well when I connect
> only one antenna to RX-A of BasicRX borad.Then I want to sample by 2
> antennas,which connect to
hi,
Now I am working with BasicRX daughterboard. I want to implement
multi-receivers on the same channel. It works well when I connect only one
antenna to RX-A of BasicRX borad.Then I want to sample by 2 antennas,which
connect to RX-A and RX-B on BasicRX board. What configuration should I chan
