Murtuza wrote:
[EMAIL PROTECTED]:/opt/gnuradio/gr-howto-write-a-block# ./bootstrap
Usually it is not a good idea to do things like this while you are
logged in as root - the environment variables might not be suitable so
things will not work how you expected, and you could accidentally break
Hi Friends
I wrote the c++ and .i codes for a new block based on the gnuradio tutorial
and used the same bootstrap, configure.ac and Makefile.am files found in
gr-howto-write-a-block folder with minor changes in places where the source
file names are present. As I do not have a "qa_test" python fi
The waterfall rate is exactly like the fft rate: a decimation is
computed so that the actual rate of fft frames per second (from the log
power fft block) is approximately the given fft rate.
The reason for adding a new preference is that the CPU and graphics
requirements are different for the
On Fri, Aug 22, 2008 at 11:33:18AM -0700, Josh Blum wrote:
> I think we need another preference parameter for the "waterfall rate". It
> should not be the same rate as the fft rate.
>
> Howabout "waterfall_rate"?
OK. What are the units, and how would it behave?
Eric
__
I think we need another preference parameter for the "waterfall rate". It
should not be the same rate as the fft rate.
Howabout "waterfall_rate"?
On Fri, Aug 22, 2008 at 11:27 AM, Eric Blossom <[EMAIL PROTECTED]> wrote:
> On Fri, Aug 22, 2008 at 07:26:07PM +0200, Stefan Bruens wrote:
> > On Mond
On Fri, Aug 22, 2008 at 07:26:07PM +0200, Stefan Bruens wrote:
> On Monday 18 August 2008 18:04:23 Johnathan Corgan wrote:
> > On Mon, Aug 18, 2008 at 4:57 AM, Firas A. <[EMAIL PROTECTED]> wrote:
> > > 2) I think screen refresh (drawing times) is too high (on my system) that
> > > leads to flickeri
On Monday 18 August 2008 18:04:23 Johnathan Corgan wrote:
> On Mon, Aug 18, 2008 at 4:57 AM, Firas A. <[EMAIL PROTECTED]> wrote:
> > 2) I think screen refresh (drawing times) is too high (on my system) that
> > leads to flickering.
>
> You can lower the frame rate from the default of 30 by adding t
Hi all,
I saw there was talk of usrp2, is that new digitizer hardware, or new
software for the existing USRP ?
In case it is new, maybe it is a good idea to take two FPGA's aboard
the machine, such as to be able to do signal processing on one, and
leave the other preprogrammed when no need to a
Hi All,
I am trying to estimate a narrow-band 2x2 MIMO channel by using two PCs, two
USRPs and four flex1800 daughterboards.
I want to be able to measure the gain of the four subchannels with high
accuracy. Of course calibration is required - and this is what I am
struggeling with.
On thing
I got boost 1.36 installed on ubuntu 8.04.1. I didn't tell it to use
/opt/boost_1_36_0, so it went to /usr/local/lib.
I re-compiled gnuradio (bootstrap, configure, etc) without telling it
where to find boost. I just did the "broken libtool" thing (edit
/etc/ld.so.conf).
Kind regards
On Fri, Aug 2
I followed gnuradio/README.building-boost (from the trunk) and it run
smoothly on Ubuntu 8.04:
Download the latest version of boost from boost.sourceforge.net.
(boost_1_36_0.tar.bz2 was the latest when this was written)
unpack it somewhere
cd into the resulting directory
$ cd boost_1_36_0
# Pic
In /opt/boost_1_36_beta on 8.04 with kernel 2.6.24-21-rt.
./configure --with-boost=/opt/boost_1_36_beta --enable-doxygen --no-create
--no-recursion
Frank
On Fri, Aug 22, 2008 at 2:37 AM, Firas A. <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Has anyone been able to install boost 1.35 or 1.36 on Ubun
Hi,
Has anyone been able to install boost 1.35 or 1.36 on Ubuntu OS system?
Regards,
Firas
--
View this message in context:
http://www.nabble.com/boost-1.35-tp19100103p19104236.html
Sent from the GnuRadio mailing list archive at Nabble.com.
___
Hi Nan,
1. For TVRX board, as we know, the output signal is a 6MHz chuck. But
in which band is this 6MHz bandwidth located? For example, if the
carrier frequency is 477.25MHz, is the output signal from
477.25-1.5MHz to 477.25+4.5MHz, or from 477.25-3MHz to 477.25+3MHz, or
in other band?
F
Hi,
I have made a fix for the change in comedilib. The fix is as follows,
the struct cmd in comedilib has been extended with the variable
chanlist_len (in version 0.8) and it is this variable that is missing in
the calls to "comedi_get_cmd_generic_timed" made in the files
gr-comedi/src/comedi_sour
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