I have been using version 3.1.3 for a while now, but have recently
configured a new PC and installed 3.2.2 (packaged with Ubuntu).
Unfortunately my code does not compile on the new system because of a
change in the API - the return value of the "make" function in
"usrp_standard_rx" has changed to a
Hi,
I am trying to use the GLFSR source in GRC with PN correlator for system
identification. What I want is to generate a sequence from the GLFSR source and
to get an estimate when the PN correlator uses the same sequence and to get
zero when the sequences generated by the GLFSR and the PN corr
Awesome work Martin!!
Johnny
On Mon, Oct 10, 2011 at 5:43 PM, Matt Ettus wrote:
>
>
> Thanks for doing this. The new site looks great!
>
> Matt
>
> On Mon, Oct 10, 2011 at 12:58 AM, Martin Braun wrote:
>
>> On Sun, Oct 09, 2011 at 12:38:44PM -0400, Tom Rondeau wrote:
>> > [Website]
>> >
>> > A
I've recently stumbled across an issue that affects 1GiGe NICs based on
the 82574L Intel chip. The e1000e driver version 1.0.2 has an
issue with the RX FIFO that can cause packet loss, even under
relatively light load. This will cause unexpected under-run conditions
in Gnu Radio application
On Wed, Oct 12, 2011 at 5:26 AM, Peter D. Massam
wrote:
> I have been using version 3.1.3 for a while now, but have recently
> configured a new PC and installed 3.2.2 (packaged with Ubuntu).
> Unfortunately my code does not compile on the new system because of a change
> in the API - the return v
Hi everyone,
I am trying to test signal tranmit by using OFDM modulator via USRP1 and i
am getting this error message . Does anyone know what does it mean?or how to
fix this problem. i connected one usrp1 with usb cable to my laptop just to
check the transmission. it shows the signal in FFT sink
Hi everyone,
I am trying to test signal tranmit by using OFDM modulator via USRP1 and i
am getting this error message . Does anyone know what does it mean?or how to
fix this problem. i connected one usrp1 with usb cable to my laptop just to
check the transmission. it shows the signal in FFT sink
Esteemed Colleagues,
Many thanks to the members of this community that my responded to my
previous query. They were most helpful. I will have you know that the status
of my endeavor of sending SMS messages over CDMA has accumulated momentum
and my determination escalates with every passing milesto
Reginald,
Here's what's going on:
Firstly what would be nominally "DAC A (port1)" and "DAC B (port2)" in the
AD9777 (by Analog Devices definition) are used for the opposite for the
opposite signals by the USRP/ETTUS definition i.e USRP signal DACB is actually
processed by physical DACA.
Next (on
On Oct 12, 2011, at 15:28, godana ebrahim wrote:
I am trying to use the GLFSR source in GRC with PN correlator for system
identification. What I want is to generate a sequence from the GLFSR source
and to get an estimate when the PN correlator uses the same sequence and to
get zero when the seque
On Oct 12, 2011, at 20:13, Tom Rondeau wrote:
On Wed, Oct 12, 2011 at 5:26 AM, Peter D. Massam
wrote:
> I need to be able to maintain my program for both old and new systems and
> I've been looking for a version constant that I can use for conditional
> compilation.
>
> **
>
You can find the ve
On 10/09/2011 09:38 AM, Tom Rondeau wrote:
> If you go to gnuradio.org often, you might have noticed a few changes.
> First, the content organization was updated by Martin Braun, which helps
> categorize everything a lot better than before. We're trying to make the
> information more accessible a
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