[Discuss-gnuradio] FSK modulation/demodulation for Universal Access Transceiver

2016-05-26 Thread Olivier Goyette
Thanks everyone for your support ! ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] FSK modulation/demodulation for Universal Access Transceiver

2016-05-26 Thread Marcus Müller
Hi Olivier, thanks for the reply! Ah, I was confusing UAT and ADS-B then, sorry! You should really be sending this email to the discuss-gnuradio@gnu.org list - with the graphs attached, it's much easier for the others to help! Just a question: the time_dom.png indeed looks like there's something

Re: [Discuss-gnuradio] FSK modulation/demodulation for Universal Access Transceiver

2016-05-26 Thread Nick Foster
Everyone's tips here are great. A minor clarification: UAT is not Mode S. UAT is 978MHz FSK at 1.041667Ms/s. Mode S (and thus, ADS-B) is 1090MHz PPM OOK at 1Ms/s. I'm unaware of any existing Gnuradio UAT implementations, although there are a couple of prototype scratch-built decoders

Re: [Discuss-gnuradio] FSK modulation/demodulation for Universal Access Transceiver

2016-05-26 Thread Andy Walls
On Thu, 2016-05-26 at 11:04 -0400, discuss-gnuradio-requ...@gnu.org wrote: > Date: Thu, 26 May 2016 11:03:55 -0400 > From: Olivier Goyette > Hi everyone, > > I'm currently doing an internship at school and i'm working with USRP N210 > and GNUradio. It's been a month since I began working with

Re: [Discuss-gnuradio] FSK modulation/demodulation for Universal Access Transceiver

2016-05-26 Thread Marcus Müller
Hi Olivier! Nice to meet you. So, first off, a hint: GRC has a "screen capture" menu / toolbar button that lets you just export your GRC canvas, so you don't have to make a screenshot of your whole dual-desktop screen (by the way, cropping that would have worked, too ;) ). UAT == ADS-B

Re: [Discuss-gnuradio] FSK modulation

2012-09-12 Thread Tom Rondeau
On Mon, Sep 10, 2012 at 5:50 PM, Joana Goncalves joan...@ua.pt wrote: Hello, I am quite new in GnuRadio Companion and I am just trying to transmit and receive a file through FSK modulation, but I am having some troubles. Attached is the block diagram that I am trying to implement. Do you

Re: [Discuss-gnuradio] FSK Modulation

2012-07-27 Thread Ben Hilburn
** ** ** ** ** ** *De:* Ben Hilburn [mailto:b...@ettus.com] *Enviada:* quinta-feira, 26 de Julho de 2012 20:12 *Para:* Joana Gonçalves *Cc:* Discuss-gnuradio@gnu.org *Assunto:* Re: [Discuss-gnuradio] FSK Modulation ** ** Jo - ** ** You'll need to provide more details. You are clearly dumping

Re: [Discuss-gnuradio] FSK Modulation

2012-07-26 Thread Ben Hilburn
Jo - You'll need to provide more details. You are clearly dumping the data to a file, but what is wrong with the samples? Have you plotted the samples in your file and confirmed that it at least looks how you expect it to? Are you getting the number of samples you expect? Is it the right data

Re: [Discuss-gnuradio] FSK Modulation

2012-07-26 Thread mleech
On 26 Jul 2012 13:26, Joana Gonçalves wrote: Hello, I am trying to use GRC to demodulate FSK signal. I use the USRP1 to receive data from the radio and I can see when the radio is transmitting or not trough FFT Sink. The problem is that I need to copy to a file what the radio is sending and

[Discuss-gnuradio] FSK modulation

2011-04-29 Thread Pascal Matthieu
Hi,     I would like to ask a few questions regarding USRP, UHD and GNU Radio. I have 2 USRP devices and one module I bought that's able transmitt and receive on 433.92 MHz. I installed UHD on 2 computers (both with Win XP OS), connected to each one a USRP1 that has a WBX daughterboard and a

Re: [Discuss-gnuradio] FSK modulation

2011-04-29 Thread Marcus D. Leech
On 29/04/2011 2:05 PM, Pascal Matthieu wrote: Hi, I would like to ask a few questions regarding USRP, UHD and GNU Radio. I have 2 USRP devices and one module I bought that's able transmitt and receive on 433.92 MHz. I installed UHD on 2 computers (both with Win XP OS), connected to each

Re: [Discuss-gnuradio] FSK modulation

2011-04-29 Thread Pascal Matthieu
-gnuradio@gnu.org Sent: Friday, April 29, 2011 9:18 PM Subject: Re: [Discuss-gnuradio] FSK modulation On 29/04/2011 2:05 PM, Pascal Matthieu wrote: Hi,     I would like to ask a few questions regarding USRP, UHD and GNU Radio. I have 2 USRP devices and one module I bought that's able transmitt

Re: [Discuss-gnuradio] FSK modulation

2011-04-29 Thread Marcus D. Leech
Hi Marcus, yes I read a while ago and I will use code from FM. GNURadio is a very interesting software development toolkit. It's very usefull when trying to make some research, to try out many interesting things, but if you intend to make something that will be installed on certain

Re: [Discuss-gnuradio] FSK modulation

2011-04-29 Thread Vijay Pillai
/11, Pascal Matthieu pascalmatthie...@yahoo.com wrote: From: Pascal Matthieu pascalmatthie...@yahoo.com Subject: [Discuss-gnuradio] FSK modulation To: discuss-gnuradio@gnu.org discuss-gnuradio@gnu.org Date: Friday, April 29, 2011, 2:05 PM Hi,     I would like to ask a few questions regarding USRP