On 24/5/22 14:33, Oğuzhan Gedikli wrote:
Hello, I have USRP B200 and i use GNU Radio for design. I want to
transmit a random signal (whatever, is'nt important for now) I am
using the TX/RX port as transmitter and the RX2 port as receiver. I
can transmit signal without any problems but i can't r
I don't think this is a problem at all as long as you have the
fractional resampler which works well in this case, maybe it is just a
matter of documentation
On 28/11/21 21:51, Jeff Long wrote:
This is true. The buffers are allocated when the flowgraph starts, and
buffer size depends on relati
On 28/11/21 18:21, Jeff Long wrote:
Sure, you can use a single tap. You will end up with aliasing when you
decimate.
Well, yes, I was using it for an educational example to show the effect
of aliasing when doing decimation.
s
El 01/03/17 a las 16:28, Marcus Müller escribió:
> Yes, you can kill any receiver by overloading the RF amplifiers.
>
> Best regards,
>
> Marcus
>
>
> On 03/01/2017 04:10 PM, Fernando Peral wrote:
>> you mean you can break the hackRF if you use much gain?
>
you mean you can break the hackRF if you use much gain?
El 28/02/17 a las 22:57, Cinaed Simson escribió:
> Also, you should get to know your HackRF so you don't blow the RF amplifiers
>
>http://www.greatscottgadgets.com/sdr
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Discuss-gnuradio m
I think that since in the scenario you are describing there is all
virtual there is no ADC but the round aproximation from the cos(t)
function to a fixed number of bits used to represent the number with a
float the computer is using, so the noise you can see in the FFT is the
is indeed a quantizat
a
> M: 8337942928
>
> On Tue, Feb 28, 2017 at 1:22 AM, Fernando Peral
> mailto:ferna...@samara.com.es>> wrote:
>
> The problem appears when using the hackrf for TX even if there is
> only one hackrf plugged.
> Osmocon source makes the hackrf work with hackrf
.
thanks for the help
El 27/02/17 a las 19:38, Chris Kuethe escribió:
> try using the hackrf's serial number (d291f43, 5671743) rather than
> the index (0, 1)
>
> On Sat, Feb 25, 2017 at 5:26 AM, Fernando Peral
> mailto:ferna...@samara.com.es>> wrote:
>
> Hi!
Hi!
I have a HackRF. I'm testing it.
It works well receiving in GRC with osmocon source, but when trying to
transmit with osmocon sink I receive an error
FATAL: Failed to open HackRF device (-5) HACKRF_ERROR_NOT_FOUND
It is like if it were a problem of permissions, but it is not, the
HackRF
I'm buying a new computer and two possible options will be intel
i3-6100 and AMD FX-4300.
Performance using GNU-Radio may be the key to the selection of one or
the other.
I guess the more cores the CPU, the better the performance.
FX-4300 is 4 cores, i3-6100 is only two cores but they say bot
El 15/02/16 a las 17:44, Landsman, Arik escribió:
> Hi Stephen,
>
> To add a few comments on persistence - the Live USB image doesn't come with
> persistence configured. Two ways to do this, one of them does NOT work on
> Ubuntu 14.04 (fixed on 15.04 as some forums claim):
>
> .
>
> Ubun
Hi.
Is there any aproximate date for the final release?
regards
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Hi!
I Installed GNU Radio live on a usb stick and I was changing some
aspects of its configuration.
I like to delete some entries of the boot menu (is to use with my
students at class and I don't one anyone to use "install ubuntu") and i
broke grub2. Now the usb stick does not boot.
I know hot to
Hi!
I Installed GNU Radio live on a usb stick and I was changing some
aspects of its configuration.
I like to delete some entries of the boot menu (is to use with my
students at class and I don't one anyone to use "install ubuntu") and i
broke grub2. Now the usb stick does not boot.
I know hot to
iverse.com
Where anybody can easily share one desing, and where you can find
anything you are looking for.
El 30/03/14 16:32, Vanush Vaswani escribió:
> https://github.com/argilo/sdr-examples
>
>
> On Mon, Mar 31, 2014 at 1:20 AM, Fernando Peral
> mailto:ferna...@samara.com.
ing, is a
> matter of available working time for that. You're very welcome to
> contribute ideas and time, I guess :)
>
> Greetings,
> Marcus
>
> On 30.03.2014 13:42, Fernando Peral wrote:
> > Everyone (or almost) who writes here is testing different systems,
> &g
Everyone (or almost) who writes here is testing different systems, with
different hardware and creating examples.
There are some people who publish their work in their own web pages, git
repositories, etc., and the rest of us are using them (thank to all of
you!!!). But Is there any repository wher
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