Alex,
I'm not entirely sure you correctly understood Brian's point...he's referring
to "backing off" the Tx gain to ensure that the RF power amp remains entirely
linear throughout the power envelope of the OFDM signal. The PAPR is directly
proportional to the number of carriers employed and is
thanks for those constructive questions.[?]
On Thu, May 17, 2012 at 7:22 PM, Brian Padalino wrote:
> On Thu, May 17, 2012 at 7:06 PM, Alex Zhang
> wrote:
> > It seems that the GMSK modulation is doing well in supporting higher
> > datarate over GNURadio, than OFDM modulation.
> >
> > Today I di
On Thu, May 17, 2012 at 7:06 PM, Alex Zhang wrote:
> It seems that the GMSK modulation is doing well in supporting higher
> datarate over GNURadio, than OFDM modulation.
>
> Today I did test using the GMSK between two USRP N210 nodes, the maximum
> data rate with acceptable packet loss rate of pin
It seems that the GMSK modulation is doing well in supporting higher
datarate over GNURadio, than OFDM modulation.
Today I did test using the GMSK between two USRP N210 nodes, the maximum
data rate with acceptable packet loss rate of ping (2%) is 3Mbps. It can
support video transmission.
This resu
Does anybody have any hints?
On Wed, May 16, 2012 at 10:41 PM, Alex Zhang wrote:
> Hi all,
>
> I did some experiments of Ping, between two USRP N210 nodes, over the OFDM
> link. I need to know if any other has the same performance as I did.
>
> This OFDM link is using two frequencies, 900MHz and
https://wiki.archlinux.org/index.php/Xorg#Monitor_settings
This section should work for any modern X environment.
What we really need to do is find a way to just tell OpenGL to use
software only, I remember something about this from my video game days
( the GL in my email :) ) but cant seem to re
On 17/05/12 19:33, William Pretty Security wrote:
I did a "find -name" in my GnuRadio directories and couldn't find any
xorg.conf file.
I found a number of xorg.conf files, but none that seem to relate
specifically to GnuRadio ...
Do I have to create one ??
xorg.conf is a system-wide config fi
Andrew;
I did a "find -name" in my GnuRadio directories and couldn't find any
xorg.conf file.
I found a number of xorg.conf files, but none that seem to relate
specifically to GnuRadio ...
Do I have to create one ??
Bill
-Original Message-
From: discuss-gnuradio-bounces+bill.pretty=xplo
Hi all,
I'm trying to run benchmark_tx.py on an E100 (rev.3). When I do, I get a bunch
of "S" symbols printed to the screen and nothing shows up on the Spec Analyzer
except a CW that appears for an instant and then dies. The reported sample rate
is 800ksps. I'm not sure what's going on. Here's
