On 06/27/2012 06:20 PM, zhonghua wrote:
> Hi list,
>
> I used the stream_selector module created by josh several months ago.
> This module is in the top component named gr-blocks. But in recent
> release(3.6.0 or 3.6.1) I cannot find gr-blocks and so cannot get the
> useful stream_selector modul
Hi list,
I used the stream_selector module created by josh several months ago.
This module is in the top component named gr-blocks. But in recent
release(3.6.0 or 3.6.1) I cannot find gr-blocks and so cannot get the
useful stream_selector module. Does anyone know where is it now? Thanks!
BR,
On Wed, Jun 27, 2012 at 8:19 AM, eng_ali_2020 wrote:
>
> I want to transmit data 00101110011 with data rate 10kb/sec and i ask how to
> generate this data with this certain rate
Look at the gr-digital/examples/narrowband files, specifically
benchmark_tx.py. With the resampler in it, you should b
I run tunnel.py with two machines and there are some packages exchange
immediately after setting the network interface gr0. If I set the
frequencies of transmit and receive the same, packages are transmitted and
received at both machines:
on machine A:
*sudo ./tunnel.py -f 2.4xG ; sudo ifconfig gr0
On 06/27/2012 12:54 PM, Julio Hector Aguilar Renteria wrote:
> Regards,
>
> when I use the example uhd_fft.py with USRP 2, the LED_A must be turned on
> or off?
>
A is transmit LED. See:
http://files.ettus.com/uhd_docs/manual/html/usrp2.html#front-panel-leds
-josh
>
>
>
Regards,
when I use the example uhd_fft.py with USRP 2, the LED_A must be turned on
or off?
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Hi all , i have some questions :
In OFDM Modulator Block , in Mapper Sub-block , in path of :
./lib/digital_ofdm_mapper_bcv.cc
1- I saw the following comment inside the code : " Eventually, we will
get rid of the occupied_carriers concept. " , the question how you get rid
of the occupied carri
Julio,
Usually, the frequency band is used by 800 MHz trunking radio. So, I
presume you are scanning for GSM 850 and iDEN 800?
If that's the case, you will be able to detect the different type of
modulations, GMSK and M16QAM.
If you know the specifications, you will be able to decode it.
Jose M.
Hi, is a signal un the frecuence band cell, I but use only usrp2 with
daurherboard rfx900 and antenna between 800 and 900 mhz
Sent from my Windows Phone
From: turbovectorz turbovectorz
Sent: 27/06/2012 12:28 p.m.
To: Julio Hector Aguilar Renteria
Cc: discuss-gnuradio@gnu.org
Subject: Re: [Discuss-
Julio,
The answer is YES, but also the signal quality depends on your RF
front-end configuration such as antenna, amplifiers, etc.
What kind of signals are you trying to detect and/or decode?
Jose M.
On Wed, Jun 27, 2012 at 8:26 AM, Julio Hector Aguilar Renteria
wrote:
> I can to sweeping the
On 27 Jun 2012 13:16, Julio Hector Aguilar Renteria wrote:
> Hi,
all,
>
> LED A USRP2 OFF--The module is not transmitting data.
>
>
help...
More context would be very helpful. What application are you
using? What steps have you taken to debug the problem, and what were the
results?
___
Hi, all,
LED A USRP2 OFF—The module is not transmitting data.
help...
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On Wed, Jun 27, 2012 at 02:24:41PM +0100, umer.rabb...@bt.com wrote:
> I am writing a basic GNU radio program. The program has 3 blocks, USRP2 ,
> bandpass filter and file sink.
Put in a gr.head()
M
--
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)
Dipl.-Ing. Mar
I can to sweeping the frequency band from 800 Mhz to 1000 MHz with
usrp2+rfx900 (spectrum analyzer).
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You are exactly right! We were using TX/RX antenna port in the WBX receiver
daughterboard. I get almost -170 dBm/Hz noise spectral density when I
select RX2. This is almost perfect!
Thanks! Your email increased my pathloss calculation range by 30 dB :)
Nazmul
On Wed, Jun 27, 2012 at 9:22 AM, Jas
Have you tried reducing the gain or reducing the input signal strength?
--n
On Wed, Jun 27, 2012 at 7:52 AM, Julio Hector Aguilar Renteria <
jhagui...@gmail.com> wrote:
>
> Hi, I need help removing the peaks generated graphics, I use usrp2 with
> rfx900.
> ___
anyone has idea?
On Tue, Jun 19, 2012 at 5:30 PM, Weixian Zhou wrote:
> I am using two USRP N210s (daughter boards are XCVR2450) and the supported
> frequency in theory ranged in 2.4GHz ~ 2.5GHz. I have done experiment to
> test the working freq using benchmark_tx/benchmark_rx, the working freq
Hello All,
I am writing a basic GNU radio program. The program has 3 blocks, USRP2 ,
bandpass filter and file sink.
I want to read some specific frequency band and write the values to the file.
The object of my class is called Tb
I start the program by Tb.Run()
But I the program goes to an infi
i want to transmitting data ( 001011101100) with bit rate (200kb/sec) i ask how
to generate this data with this certain data rate
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I want to transmit data 00101110011 with data rate 10kb/sec and i ask how to
generate this data with this certain rate
--
View this message in context:
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