[Discuss-gnuradio] Fwd: Shack Clearance

Sent from my iPhone Begin forwarded message: > From: > Date: 10 December 2017 at 8:06:47 pm AEST > To: "Alan Wills" , "Geoff Robinson" > , "'Peter'" , "'Roger > Dunn'" ,

Re: [Discuss-gnuradio] AirSpy Mini won't install

003.010.002.000-MacPorts-Release > > gr-osmosdr v0.1.x-xxx-xunknown (0.1.5git) gnuradio 3.7.11 > built-in source types: file fcd rtl rtl_tcp uhd sdrplay hackrf bladerf > rfspace airspy soapy > > >>> DoneOn 31 Oc > t 2017, at 7:51 am, Andrew Rich <vk4...@tech-soft

[Discuss-gnuradio] AirSpy Mini won't install

What have I missed ? sudo port install gnuradio sudo port install airspy sudo port install rtl-sdr sudo port install gr-osmosdr sudo port install gqrx sudo port install gqrx-devel sudo port install libusb sudo port install libusb-devel sudo port install hackrf sudo port install hackrf-devel

[Discuss-gnuradio] Fresh start

Couldn't get any of my devices to play the game Starting a fresh install something flashed up and went away too fast to see Gqrx worked Andrew Sent from my iPhone ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] Help with Airspy Mini

y bring the signal's spectral power to the > center of your baseband, then –if necessary– you'd probably try to use the > structure of the packet to get finer frequency information, to correct the > rest. > > Best regards, > Marcus > >> On 2017-10-27 16:04, Andrew Rich wrote: >&

Re: [Discuss-gnuradio] Help with Airspy Mini

u typically do stuff like using a > "band-edge FLL" block to roughly bring the signal's spectral power to the > center of your baseband, then –if necessary– you'd probably try to use the > structure of the packet to get finer frequency information, to correct the > rest. &g

Re: [Discuss-gnuradio] Help with Airspy Mini

want to learn how to write your own C++ block, read only the > chapters before that happens), and you'll get a pretty good idea of how > things fall into place. Generally, feel free to ask here, or on IRC, or > Slack, whatever feels nicest to you :) > > Best regards, > Marcus

Re: [Discuss-gnuradio] Help with Airspy Mini

s, > Marcus > > > [1] https://github.com/airspy/airspyone_host > > >> On 2017-10-27 11:16, Andrew Rich wrote: >> Hello >> >> Can some one tell me please what I need to do to use my AirSpy Mini as a >> source in GRC. >> >> What do I need

[Discuss-gnuradio] Help with Airspy Mini

Hello Can some one tell me please what I need to do to use my AirSpy Mini as a source in GRC. What do I need to install ? The only other SDR I have is RTL-SDR and HackRF and Funcube Dongle Want to start learning packet radio Andrew Rich VK4TEC

Re: [Discuss-gnuradio] Radiosonde

friend, searching for > > gnuradio radiosonde flowgraph > > returns > > https://github.com/bastibl/gr-rstt <https://github.com/bastibl/gr-rstt> > http://brmlab.cz/project/weathersonde/start > <http://brmlab.cz/project/weathersonde/start> > > Andrea Montefusco I

[Discuss-gnuradio] Radiosonde

Hello Anyone have experience decoding radio sonde devices ? Have the flow graph Andrew Sent from my iPhone ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] gr-lte make error

Are you on a 32 bit or 64 bit Sent from my iPhone > On 27 Aug 2017, at 5:34 pm, w xd wrote: > > Environment: Mac os 10.12.6 > > I want to install gr-lte and learn something about LTE. And I follow the > instruction from https://github.com/kit-cel/gr-lte. > > when the

Re: [Discuss-gnuradio] Qt GUI: Water falls the wrong direction

Are you telling me water does run uphill ? Sent from my iPhone > On 26 Aug 2017, at 7:34 am, Martin Braun wrote: > > Kartik, > > I was joking about renaming it. Waterfall plot is a common term, even if > it's upside down, people would get more confused with any other

Re: [Discuss-gnuradio] [GSoC 2017] gr-bokehgui: Updates for week 15

That looks cool Does that mean people could access a waterfall remotely ? I watch the waterfall for satellites 1 hour rotation Andrew Sent from my iPhone > On 25 Aug 2017, at 4:15 pm, Kartik Patel wrote: > > Hello all, > > This week I worked on documentations,

[Discuss-gnuradio] Audio mux

Hello Trying to work out to fit 9 audio carriers in a 3 kHz audio channel I would like to mux 9 audio generators into one stream How many inputs does gnu radio mux handle Andrew Sent from my iPhone ___ Discuss-gnuradio mailing list

Re: [Discuss-gnuradio] Doppler detection

Doppler > estimation from actual implementation. > Best regards, > > Marcus >> On 08/23/2017 07:42 AM, Andrew Rich wrote: >> Sorry you misunderstood my question >> >> I want the doppler shift of the satellites to be very distinct from the >> st

Re: [Discuss-gnuradio] Doppler detection

t least inspirational. > > On Tue, Aug 22, 2017 at 9:58 PM, Andrew Rich <vk4...@tech-software.net > <mailto:vk4...@tech-software.net>> wrote: > Sorry this is new to me > > I have just worked out I can see satellites in a waterfall display due to > their doppl

[Discuss-gnuradio] Doppler detection

Sorry this is new to me I have just worked out I can see satellites in a waterfall display due to their doppler shift I think that lends itself to meteor shower Can gnu radio be used to assist pulling out the doppler signals from the non doppler ones ? I guess this would require some sort

[Discuss-gnuradio] PC for gnuradio

Does gnuradio work on a raspberry Pi or beagle bone ? Once you develop a gnuradio flow graph is it possible to say turn that into a software program that runs ? For example you develop a satellite ground station for gnuradio can u then compile the application ? Are there any sdr that are

Re: [Discuss-gnuradio] GNU Radio Project Call Moved from 17th to 24th

Roger that Sent from my iPhone > On 18 Aug 2017, at 1:21 am, Martin Braun <martin.br...@ettus.com> wrote: > > Our monthly project syncup. See also: > > https://wiki.gnuradio.org/index.php/DevelopersCalls > > > >> On 08/17/2017 10:17 AM, Andrew

Re: [Discuss-gnuradio] GNU Radio Project Call Moved from 17th to 24th

What's a project call ? Sent from my iPhone > On 18 Aug 2017, at 1:13 am, Martin Braun wrote: > > Hi all, > > just a quick reminder that the call is not today, but next week. > > Cheers, > Martin > >> On 08/14/2017 05:53 PM, Martin Braun wrote: >> Hi all, >> >> this

Re: [Discuss-gnuradio] Software Defined Radio Academy 2017

I have some watching to do Can I watch them in parallel ! Sent from my iPhone > On 17 Aug 2017, at 2:03 am, Markus Heller wrote: > > Dear list, > > please note that we have uploaded the recordings of all the talks of > the Software Defined Radio Academy 2017 into our

Re: [Discuss-gnuradio] GNU Radio .grc repository

Thats awesome lots of examples Sent from my iPhone > On 16 Aug 2017, at 9:13 pm, Marcus Müller wrote: > > Hi Andrew, > > the latter. Makes more sense – if the project is a dependency of a flow > graph, or the flowgraph is the reason the module exists in the first >

Re: [Discuss-gnuradio] Stuck at WBFM Project :

I though decimination was throwing away samples Like decimination of 4 is chuck away every 4 th sample Dunno what does it mean Can u up resample ? And does it have to be a multiple ? A Sent from my iPhone > On 14 Aug 2017, at 2:12 am, Ash SDR wrote: > > Thanks everyone

Re: [Discuss-gnuradio] Installing rtl-sdr

Yeah you need gr-osmocom And be carefull I got caught out it hides under the tree under the very top above the blocks I have a hack rf so I had to install hackrf stuff but for the rtl stuff it comes under osmocom Andrew Sent from my iPhone > On 12 Aug 2017, at 3:18 am, Marcus Müller

Re: [Discuss-gnuradio] FW: Re: File sink permission error on Windows

How do u run gnu radio on windows ? A Sent from my iPhone > On 8 Aug 2017, at 1:16 pm, 김태영 wrote: > > > Thanks. > > But I still have problem. Some file name works good, but not the another. > > For ex. 'C:\Work\GRC_Work\good.bin' whithout error, > But

Re: [Discuss-gnuradio] Stuck at WBFM Project :

Have u been through YouTube examples ? Sent from my iPhone > On 8 Aug 2017, at 12:55 pm, Ash SDR wrote: > > Hello Everyone , > > I am a GNU Radio beginner trying to implement Wideband FM Project and > transmit it to my FM receiver at a very lower power. I am choosing a

[Discuss-gnuradio] WX GUI scope sink error

Hello I defined a scope sink as one input then two then back to one input When run it still shows two channels Andrew Sent from my iPhone ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] data type colors not shown in GRC block parameters

Ali When you open any block that is white does it show a data type in the properties ? Sent from my iPhone > On 6 Aug 2017, at 9:26 pm, Ali The GREAT! wrote: > > Hi all, > > I wonder why the GRC data type colors in the block's parameters are not shown! > All the entry

Re: [Discuss-gnuradio] Modulation question

Thanks Marcus Pulse shape and repetition frequency determine bandwidth then ? Square is the worst - gausian is better ? - Andrew - - Original Message - From: Marcus Müller mar...@hostalia.de To: Andrew Rich vk4...@tech-software.net Cc: discuss-gnuradio@gnu.org Sent: Thursday

Re: [Discuss-gnuradio] Modulation question

. (But that's even more signal theory) Greetings, Marcus On 30.01.2014 10:44, Andrew Rich wrote: Thanks Marcus Pulse shape and repetition frequency determine bandwidth then ? Square is the worst - gausian is better ? - Andrew - - Original Message - From: Marcus Müller

[Discuss-gnuradio] Modulation question

Ads-b uses a 1 MHz pulse position modulation scheme Is this possible to create on gnu ? Is it the data rate that makes the spectrum wide ? 7 MHz ? Also thinking about a b200 usrp looks nice Andrew vk4tec Sent from my iPhone On 29 Jan 2014, at 10:29 pm, Marcus Müller mar...@hostalia.de

Re: [Discuss-gnuradio] Help about using gr-air-modes

Mode a packets don't contain time stamp but that should not stop you te stamping them from the PC time Are you Mlat processing. ? Sent from my iPhone On 27 Jan 2014, at 5:48 pm, Cheng Chi ch000...@e.ntu.edu.sg wrote: Hi, I am using gr-air-modes for decoding the air plane signal with

[Discuss-gnuradio] GNU Radio Questions

Hi, got some questions 1. Can GNURadio run on OpenSUSE Linux 2. Can GNURadio work with RTL SDR dongles ? 3. What can you do with the output of GNU Radio For instance, other than listening , can you decode AX25 decode PSK31 visualise the audio like on a scope do a spectral display decode

Re: [Discuss-gnuradio] GNU Radio Questions

Thanks Marcus Appreciate your time Andrew Sent from my iPhone On 26 Jan 2014, at 8:05 am, Marcus D. Leech mle...@ripnet.com wrote: On 01/25/2014 04:59 PM, Andrew Rich wrote: Hi, got some questions 1. Can GNURadio run on OpenSUSE Linux Yes. 2. Can GNURadio work with RTL SDR dongles

[Discuss-gnuradio] SDR question

I have a question about software defined radio I saw a pass band the other day on a screen which prompted me to ask The Software defined radio has a specific bandwidth ? Does it scan across the band very quickly to form the passband, or is the bandwidth already that large it just appears as

Re: [Discuss-gnuradio] SDR question

On 28/10/2011 5:08 PM, Andrew Rich wrote: I have a question about software defined radio I saw a pass band the other day on a screen which prompted me to ask The Software defined radio has a specific bandwidth ? Does it scan across the band very quickly to form the passband, or is the bandwidth

Re: [Discuss-gnuradio] GNU radio

of an SDR does ? My system is very slow - Andrew - - Original Message - From: Marcus D. Leech mle...@ripnet.com To: Andrew Rich vk4...@tech-software.net; Discuss-gnuradio@gnu.org Sent: Wednesday, September 21, 2011 8:43 AM Subject: Re: GNU radio On 09/20/2011 06:14 PM, Andrew Rich

Re: [Discuss-gnuradio] GNU radio

front end and FPGA - Andrew - - Original Message - From: Marcus D. Leech mle...@ripnet.com To: Andrew Rich vk4...@tech-software.net Cc: Discuss-gnuradio@gnu.org Sent: Thursday, September 22, 2011 1:47 AM Subject: Re: GNU radio On 21/09/2011 11:34 AM, Andrew Rich wrote: I was just

Re: [Discuss-gnuradio] GNU radio

Awesome thanks nick Could you talk a bit about the decode ? Do you have sort of loop ? Starting from a first sample ? Sent from my iPhone Andrew Rich On 22/09/2011, at 4:02, Nick Foster n...@ettus.com wrote: Andrew, I've written a 1090MHz Mode S/ADS-B receiver for Gnuradio which can

[Discuss-gnuradio] GNU radio

Can I ask some questions about GNU radio ( I think I just did ) Is there a diffinative list of what GNU Radio can do ? What modes does the GNU radio suite cover ? Are there any experimental modes being used with GNU radio ? Is it just the ease of experimentation that is the attraction ? -

Re: [Discuss-gnuradio] floats over UDP into GRC?

Marcus , Sorry to hijack the post , why is the telescope on 1420 MHz ? I saw this on your website Sent from my iPhone Andrew Rich On 14/09/2011, at 9:21, Marcus D. Leech mle...@ripnet.com wrote: On 09/13/2011 07:05 PM, Mark Cetilia wrote: Hi all, I would like to stream floating point

Re: [Discuss-gnuradio] USRP2 connection problem

tcpdump ? - Original Message - From: mehmet kabasakal To: discuss-gnuradio Sent: Monday, January 10, 2011 6:56 PM Subject: [Discuss-gnuradio] USRP2 connection problem Hi everyone, I am using USRP2 on ubuntu 10.10. When i try to run it with grc i got the this message,

Re: [Discuss-gnuradio] cannot detect USRP2 on ubuntu 9.10 whatsoever...various solutions adopted...

Arp ? This should return the Mac address and any ip address heard Does a usrp. Ping ? Sent from my iPhone Andrew Rich On 04/01/2011, at 18:53, yyl yyl@gmail.com wrote: Happy new year! Just to notify, my ethernet works fine -- I could use wired internet to connect to the Internet

Re: [Discuss-gnuradio] Fw: Need Advice for SDR choice

Very helpful thank you Sent from my iPhone Andrew Rich On 04/01/2011, at 5:22, Mark J. Blair n...@nf6x.net wrote: On Jan 2, 2011, at 1:31 PM, Andrew Rich wrote: I have a MacBook PRO I7 it can run OS X or windows I have been successfully using the Ettus Research USRP with LFRX, LFTX

[Discuss-gnuradio] Fw: Need Advice for SDR choice

Hello I need some advice. I would like to purchase a Software Defined Radio I would like to be able to do 1. Around 50 MHz to 2.400 GHz 2. USB LSB CW FM WFM / RAW ? 3. I would like to be able to decode AX25 packet (ISS) I also have another project of decoding Mode S aircraft signals. I

Re: [Discuss-gnuradio] Fw: Need Advice for SDR choice

Sorry I understand that there is a software part and a hardware part I was more interesting in making a decision on the 1) Hardware 2) Operating System RX only I have a MacBook PRO I7 it can run OS X or windows - Andrew VK4TEC - - Original Message - From: Marcus D. Leech

Re: [Discuss-gnuradio] Fw: Need Advice for SDR choice

To: Andrew Rich vk4...@tech-software.net Cc: Marcus D. Leech mle...@ripnet.com; discuss-gnuradio@gnu.org Sent: Monday, January 03, 2011 11:51 AM Subject: Re: [Discuss-gnuradio] Fw: Need Advice for SDR choice On Sun, Jan 2, 2011 at 4:31 PM, Andrew Rich vk4...@tech-software.net wrote: Sorry I understand

Re: [Discuss-gnuradio] Fw: Need Advice for SDR choice

.. How about AIS on 161 MHz ? - Andrew- - Original Message - From: Tom Rondeau trondeau1...@gmail.com To: Andrew Rich vk4...@tech-software.net Cc: Marcus D. Leech mle...@ripnet.com; discuss-gnuradio@gnu.org Sent: Monday, January 03, 2011 11:51 AM Subject: Re: [Discuss-gnuradio] Fw: Need

Re: [Discuss-gnuradio] Fw: Need Advice for SDR choice

Another thing I am tracking at the moment is RadioSonde's on 401.500 MHz These ones seem analaogue - tones - Andrew - - Original Message - From: Tom Rondeau trondeau1...@gmail.com To: Andrew Rich vk4...@tech-software.net Cc: Marcus D. Leech mle...@ripnet.com; discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] Mode-S/ADS-B and UAT

I have been doing Mode S with a DSO accessed via the USB port and the video out on an SBS-1 Using LINUX to decode the samples. Set trigger. and download - Andrew - - Original Message - From: Eric Cottrell wb1...@runbox.com To: discuss-gnuradio@gnu.org Sent: Monday, December 06,

Re: [Discuss-gnuradio] mailing list

approved - Original Message - From: mostafa khoshnevisan To: discuss-gnuradio@gnu.org Sent: Sunday, April 11, 2010 5:46 PM Subject: [Discuss-gnuradio] mailing list subscribe. --

[Discuss-gnuradio] Mode S // DME // Classical SSR

Andrew Rich VK4TEC April 04 2010 ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] SHF spectrum alanlyser

Hello I am interested in scanning from 1000 MHz to 1200 MHz Can the USRP and gnu radio down convert and show me a spectrum ? Second question. Can the USRP be used to sweep filters ? Andrew___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

[Discuss-gnuradio] Mode S and ADS-B

Hello I am seeing quite a bit about code that was written by Eric Cottrell for aircraft Mode S decoders and the like. Where can I find the code ? Andrew___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

[Discuss-gnuradio] interworking USRP

on openSUSE LINUX * * Andrew Rich - March 2010 * ** ** Sample rate 10MS/s Max sample 37 Cut off

[Discuss-gnuradio] Help please - install

Hello I am installing gnuradio on openSUSE. I got this far and then got stuck:- 1) gcc - YAST 2) python and python devel - YAST 3) SWIG - YAST 4) FFTW3F -devel YAST 5) ccpunit - YAST 6) I am now stuck on boost as part of the configure. (it is in YAST but stops) checking for boost = 1.35... no

[Discuss-gnuradio] Re: Help please - install openSUSE 11.1 gnuradio

. - Original Message - From: Andrew Rich To: gnuradio Sent: Friday, March 19, 2010 7:28 PM Subject: Help please - install Hello I am installing gnuradio on openSUSE. I got this far and then got stuck:- 1) gcc - YAST 2) python and python devel - YAST 3

Re: [Discuss-gnuradio] Re: Help please - install openSUSE 11.1 gnuradio

of dependencies, you can see a list here: http://gnuradio.org/redmine/wiki/gnuradio/SuseInstall On desktop linux distributions you should be able to have everything enabled except gcell gr-gcell gr-audio-osx gr-audio-windows gr-comedi and possibly jack and portaudio. Alex On 19 March 2010 11:48, Andrew Rich

[Discuss-gnuradio] pre-amble detection techniques

Hello Enjoying reading all about the USRP (and other SDR) and gnu radio Anybody got some advice on pre-amble detection techniques ? Sliding window ? fifo ? Looking for some Mode S signals. 0.5 us pulses, located at 0us, 1us, 3.5us and 4.5 us.

[Discuss-gnuradio] gnu radio questions

Hello Wondering if some can help 1) Is gnu radio just command line stuff or is there some gui parts ? 2) what sort of assisting programs can be used with gnu radio ? any charting or graphing apps ? Cheers Andrew ___ Discuss-gnuradio mailing list

[Discuss-gnuradio] gnu Radio and Mode S (1090 MHz)

-1 with video out (0-2Volts) Here are some captures I have done so far. http://vk4tec.no-ip.org/adsb_gds1022/ Would the USRP and some LINUX code help me out ? I can program, in perl, python should not be too hard to grasp. C, so so . Here is my website www.tech-software.net Andrew Rich VK4TEC

Re: [Discuss-gnuradio] gnu Radio and Mode S (1090 MHz)

, python should not be too hard to grasp. C, so so . Here is my website www.tech-software.net Andrew Rich VK4TEC 17/03/2010 _ Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. http

[Discuss-gnuradio] USRP and ADS-B

I bought a bitscope device which did 40MS/s and had a 32 kb buffer. Was disappointed and sold it. What I really need is a FPGA and fast A/D solution. What I am trying to do is 1) Capture up to 200us of window data 2) Capture at a rate of 40MS/s or better 3) Being able to interface