Have been getting help on the Discuss-gnuradio site but I think, recent
investigations indicate this forum might be a better place to raise my further
questions.
I have 2 N200r4s each with an SBXv3. The unit with address 192.168.10.2 has an
O/B GPSDO and both units are connected by a MIMO cable
Dear Sarah,
with 50 dB attenuation in place, you'll definitely want some gain!
Best regards,
Marcus
On 09/18/2017 02:36 PM, Sarah Tran via USRP-users wrote:
>
> Hello!
>
>
>
> I am trying to use 2 N210's connected by a MIMO cable to execute the
> uhd example program txrx_loopback_to_file. I
Hey Rob,
so, it's probably the good ol' radar bandwidth conundrum: For good range
resolution, you'd typically want high TX and RX bandwidth, but at least
on TX, it feels kinda bad to stream a full 200MS/s to the USRP, just to
be able to turn a sine wave on and off again within a few nanoseconds.
A
Hello!
I am trying to use 2 N210's connected by a MIMO cable to execute the uhd
example program txrx_loopback_to_file. I have one host machine and would like
one SDR to transmit the signal and the other SDR to receive it to a file. I
would like to eventually modify the code so that I can make
Hi,
I am interested in implementing a pulsed CW radar using a single channel
(X310/UBX) via the TX/RX antenna port.
My initial implementation works, but not that well. In this
implementation, I continuously stream the receiver with antenna set to
TX/RX and I simultaneously send timed transmit bur
phase shift == multiply with unit-circle complex number. I think you can
work up from that realization!
Best regards,
Marcus
On 09/18/2017 04:08 PM, Snehasish Kar via USRP-users wrote:
>
> Hello
>
>
> I just need to perform a phase shift. Is there any alternate of rotator?
>
>
> BR
>
> Snehasis
Hi Ben,
that's the old multi-clock problem we've been talking about multiple
times – it's hard to even define what the "correct" clock is, so you
usually just settle on recovering the transmitter clock and, if you were
doing this in hardware, would derive the audio DAC's clock from that.
In a so
Hi Renaissance:
Your B200 isn't being found by your computer. Try the usrp_probe utility, I
forget the exact name but it is in the same directory/folder as uhd_fft.
The USB cable can sometimes be problematic as it has to be high quality, some
cheap cables don't work as they are noisy or have
Hello
I just need to perform a phase shift. Is there any alternate of rotator?
BR
Snehasish
From: Nicolas Cuervo
Sent: Monday, September 18, 2017 7:11:08 PM
To: Snehasish Kar
Cc: usrp-users@lists.ettus.com
Subject: Re: [USRP-users] rfnoc developemnt
Hello Sn
Hello Snehasish,
The RFNoC block library is not (yet?) as extensive as the library of blocks
available in GNURadio. You can see a list of available blocks in the Ettus'
Knowledge Base [1]. This means that you won't generally find an exact
implementation of GNURadio blocks in RFNoC as of now, altho
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