Hi, I'm try to use BBN module (on ubuntu platform) to trasmit to usrp.
I use the example code given by BBN, I print the result of:
./bbn_80211b_tx.py
Using TX d'board B: Flex 2400 Tx MIMO B
>>> gr_fir_ccf: using SSE
spb: 8
interp: 32
Why I can't see any packet at the receiver?
Where is
Hi,
I'd like to connect a USRP to some other hardware for further signal
processing and analysis (a R&S SMU200 and FSQ, if that's any help). Trouble
is, I couldn't find anything about the power output of the BasicTX and LFTX
d'boards... Can someone please give me some figures of how many dBm I
John Gilmore schrieb:
I can already think of one use that others can make of your
transmitter. EFF and I are interested in measuring the DRM responses
of various digital television consumer products. DRM is the
unnecessary restrictions that are built in to control what consumers
can do. (Like
Quoting John Clark <[EMAIL PROTECTED]>:
John Gilmore schrieb:
I can already think of one use that others can make of your
transmitter. EFF and I are interested in measuring the DRM responses
I am interested in a dvb-s receiver, but if I understand correctly
most open/free satellite transpo
Hi,
sorry I just have DVB-T at the moment..
for John Gilmore, I have just seen your email in GNURadio archive.
For some strange reason i had missed it. Really thanks for your words of
enthusiastic appreciation.
Currently I'm cleaning the code with the purpose of approaching
real-time on my curre
Vincenzo Pellegrini schrieb:
Hi,
sorry I just have DVB-T at the moment..
for John Gilmore, I have just seen your email in GNURadio archive.
For some strange reason i had missed it. Really thanks for your words of
enthusiastic appreciation.
Currently I'm cleaning the code with the purpose of ap
There seems to be some weirdness in Alsa on my machine which provokes:
snd_pcm_hw_params_set_period_time_near failed
Whenever the device sampling rate is anything other than:
8000, 16000, 32000, 48000
Even with the "plughw" device, which is supposed to just care care of
sampling-rate proble
On Mon, Nov 26, 2007 at 11:18:53AM -0700, Chuck Swiger wrote:
> Quoting John Clark <[EMAIL PROTECTED]>:
>
> >John Gilmore schrieb:
> >>I can already think of one use that others can make of your
> >>transmitter. EFF and I are interested in measuring the DRM responses
>
> I am interested in a dvb
On Tue 20 Nov 2007, at 11:07 PM, John Gilmore wrote:
Soft-DVB working flawlessly ...
thanks again for precious help,
Thank *you* for building a great tool on top of all the signal
processing work that's been poured into GNU Radio over the years.
We hoped someone like you would do things like th
Dave schrieb:
I can think of another as well... maybe you'll consider this, even if
it's still some time away from being widely implemented...
As some of you (e.g. those in the San Francisco Bay Area) may already
be aware, the electrical power company here (PG&E, or Pacific Gas &
Electric)
Hi All,
I run gnuradio-3.1.1 on FC7. After installing gnuradio successfully, I
tested usrp_fft.py, I got GUI pop-up, and saw the spectrum at given center
frequency. However, I got some warning, see below.
=
sudo ./usrp_fft.py
** (python:13669
Dave wrote:
> After years of development (involving close work with the EPRI, or
> Electric Power Research Institute, a power industry consortium of
> large utility corporations), PG&E has selected a new type of electric
> power meter from SmartSynch, Inc. [2] that can wirelessly transmit
> massive
Hi Robert,
Any update on this?
Best regards,
Nagaraj
On Nov 3, 2007 1:02 AM, Robert McGwier <[EMAIL PROTECTED]> wrote:
> C S Nagaraj wrote:
> > Hi,
> >
> > Could anybody provide me the radiation pattern for LP0296 PCB log
> > periodic antenna that is used with DSBRX.
> >
> > Regards,
> > Raj
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