On Mon, May 23, 2011 at 11:50:52PM +0400, Alexander Chemeris wrote:
> Hi community,
Hi Alex,
> Our WiMAX Scanner project (http://code.google.com/p/wimax-scanner/)
> approaches the moment when we should start writing C/C++ code - our
> Matlab model decodes broadcast messages from all recordings w
Hi list,
I have a USRP N210, running on Ubuntu-10.04, when I try to use the
Gnuradio-Companion to make a fm_receiver,
I success generate the python code, but when i try to run it,
it shows
---
terminate called after
On Mon, May 23, 2011 at 12:09 PM, Josh Blum wrote:
>
>
> On 05/23/2011 03:29 AM, Vlad Stoianovici wrote:
>>
>> Dear Marcus and Bob,
>> I did understand that the block was hollow, but this thread is kindda old,
>> so I thought that in the mean time maybe someone implemented the code and
>> function
Hi community,
Our WiMAX Scanner project (http://code.google.com/p/wimax-scanner/)
approaches the moment when we should start writing C/C++ code - our
Matlab model decodes broadcast messages from all recordings we have on
hands.
At this point we have to make a choice - rely on GnuRadio or create
o
You need to follow the code into the other modules that are imported by
benchmark_rx.py. The rx_callback function is passed as an argument to the
constructor of my_top_block, which in turn passes it to the constructor of
usrp_receive_path (in usrp_receive_path.py). In usrp_receive_path, the
functio
On 05/23/2011 10:54 AM, Brett L. Trotter wrote:
> I discovered today that almost no big retailer (newegg, bestbuy, etc)
> except amazon appears to sell 1 GB SD cards any more and 2GB cards are
> probably going to be headed that way sooner or later. 2GB cards, while
> also overkill on the USRPs, are
I discovered today that almost no big retailer (newegg, bestbuy, etc)
except amazon appears to sell 1 GB SD cards any more and 2GB cards are
probably going to be headed that way sooner or later. 2GB cards, while
also overkill on the USRPs, are riskier to buy since some may be SDHC.
What's the long
> However, I'm confused by all the frequency setting/tuning functions at our
> disposition. In my example,
> 1)I am setting cordic-freq (set by parser) while calling the main program,
> e.g. -c 245000 -that's the frequency I want to set my USRP to.
>
OK, I guess everything is fine. As a ma
On 05/23/2011 03:29 AM, Vlad Stoianovici wrote:
>
> Dear Marcus and Bob,
> I did understand that the block was hollow, but this thread is kindda old,
> so I thought that in the mean time maybe someone implemented the code and
> functionality you are referring to.
> I'm using GRC, but I don't hav
update: turns out the problem was power squelch block - connecting self.u
directly to self.packet_receiver did the trick...
-Original Message-
From: Kresimir Dabcevic
Sent: Mon 5/23/2011 12:03 PM
To: j...@joshknows.com; discuss-gnuradio@gnu.org
Subject: RE: [Discuss-gnuradio] UCLA Zigbee
An GR application note,
This aint ment to be a commercial advertise, just FYI what you also can do with
a USRPx
We're tracking the volcanic ash cloud movement from Island, Grimsvotn
using USRP + TVRX, 137 MHz and 1.7 GHz (downconverter), 4km and 1km pixel
resolution.
Air traffic from Scandinavi
On Fri, May 20, 2011 at 12:32 PM, Michael Dickens wrote:
> On May 17, 2011, at 5:39 PM, Tom Rondeau wrote:
> > What I'm now seeing, and this where the recent UHD apps comes in, is that
> there we really have a lack of developers.
>
> > What it seems to come down to is a lack of initiative. We are
Dear Marcus and Bob,
I did understand that the block was hollow, but this thread is kindda old,
so I thought that in the mean time maybe someone implemented the code and
functionality you are referring to.
I'm using GRC, but I don't have time to start learning python with the sole
purpose of being
Thanks for the reply Josh.
However, I'm confused by all the frequency setting/tuning functions at our
disposition. In my example,
1)I am setting cordic-freq (set by parser) while calling the main program, e.g.
-c 245000 -that's the frequency I want to set my USRP to.
2)output of
self.u.se
Hi Everyone
Here are several questions related to USRP N210
1. Considering USRP N210 with GPSDO. Is it possible to use the "PPS in"
of the USRP as PPS out ? Can I just put in contact all 3 pins with the
jumper j510 ?
Will the PPS still be good enough once split ?
I'm interested in this to keep the
On Sat, May 21, 2011 at 7:04 PM, Miguel Angel Sanz Rodriguez <
mikys...@hotmail.com> wrote:
> Hi everyone,
> I am new in GNUradio and I want to sense the spectrum of Wifi from 2.4G to
> 2.5 G with a USRP.
> I have been reading through a lot of discussions in the forum but I have
> not been able t
On Sun, May 22, 2011 at 4:24 AM, open bts wrote:
> Has anyone ported the example applications such as
> hf_radio to the UHD interface? It looks like the hf_radio
> code already has the USRP-specific code isolated out so
> that it shouldn't be too difficult (although I'm still new enough
> to be
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