Re: [Discuss-gnuradio] C++11 plans

> require C++11? > > Thanks, > Scott > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- Johnathan Corgan Corgan Labs - SDR Trai

[Discuss-gnuradio] GNU Radio Releases 3.7.11 and 3.7.10.2

/Changelog_Version_3.7.11 Release notes for 3.7.10.2 are available here: https://wiki.gnuradio.org/index.php/Changelog_Version_3.7.10.2 Information about the Live SDR environment is here: https://wiki.gnuradio.org/index.php/GNU_Radio_Live_SDR_Environment Johnathan Corgan, Chief Architect Ben Hilburn

[Discuss-gnuradio] Call for Developers

contributions, this is a great opportunity to get involved. If you have any questions and would like to jump in, let us know! Johnathan Corgan, Chief Architect Ben Hilburn, Project Lead Martin Braun, Community Manager ___ Discuss-gnuradio mailing list Discuss

[Discuss-gnuradio] Code freeze pending release

This is a quick announcement that the window has closed for non-bug fix pull requests and the code base is frozen for the testing period prior to release. We expect to tag and complete a final 3.7.10.2 maintenance release and a new 3.7.11 feature release during the week of January 23rd. This has

Re: [Discuss-gnuradio] Dynamic OFDM carrier allocation

a lot to tackle all at once; I'd focus on getting one thing at a time right. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Bug in GR runtime related to lock/unlock and tag propagation

this on our Github issue tracker?​ -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Tag propagaton bug in pack_k_bits_bb

is NOT the correct approach for this block. > ​It would be useful to report this as an issue on our Github tracker. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list

Re: [Discuss-gnuradio] debugging runtime errors

those cases, we have the option to not bother with compiling any of the SWIG/Python wrapper code. However, if you're using a stock apt-get installed version of GNU Radio, it should be pulling in the appropriate swig packages, so the error above is unusual. -- Johnathan Corgan Corgan Labs

Re: [Discuss-gnuradio] Flow control with message ports

On Thu, Nov 10, 2016 at 8:07 AM, Bastian Bloessl wrote: > I don't know a good solution, but when I had a similar problem, I ended up > with: > > - the file parser creates an initial message > - the sync block sends a message back to the file parser when it converted > the

Re: [Discuss-gnuradio] (no module specified) in the block tree

On Wed, Nov 9, 2016 at 8:36 PM, Tom Early wrote: > I guess it would be helpful if the on-line documentation were updated (at > least in the OOT tutorial) with: > Good suggestion; I've added this as an issue in our tracker: https://github.com/gnuradio/gnuradio/issues/1087

Re: [Discuss-gnuradio] (no module specified) in the block tree

On Wed, Nov 9, 2016 at 3:39 PM, Tom Early wrote: > The tool-tip on this branch says the modules should have a module name in > their GRC Block Descriptions or their Block Tree. I have been unsuccessful > in figuring out how fix this. Can someone point me in the correct

[Discuss-gnuradio] New Public Course Offerings for SDR and GNU Radio

rs customized, on-site courses for teams. For more information or to register for a course, please visit the *Corgan Labs Training Services Page* <http://corganlabs.com/training/>. Best Regards, Johnathan Corgan +1 408 463 6614 *johnat...@corga

Re: [Discuss-gnuradio] Building gnuradio with Pybombs on MacOSX

On Sun, Oct 23, 2016 at 12:37 AM, Peter Horvath wrote: > You need to amend e.g., gr-dtv/swig/CMakeLists.txt so that > set(GR_SWIG_LIBRARIES gnuradio-dtv) > becomes > set(GR_SWIG_LIBRARIES gnuradio-dtv ${GSL_LDFLAGS}) > > and in gr-dtv/CMakeLists.txt, the GR_REGISTER_COMPONENT

Re: [Discuss-gnuradio] RTL SDR & GNU Radio new linux machine.

On Mon, Oct 24, 2016 at 9:40 AM, Paul Zander wrote: > 2. I first tried the GNURadio v3.7.10.1 as a live .iso. PLL not locked > ​We compile/install the latest master branch RTLSDR ​driver from git:// git.osmocom.org/rtl-sdr, which is commit e3c03f73 from June/2015. If there

Re: [Discuss-gnuradio] Thrift bulding make Issus

On Wed, Aug 31, 2016 at 10:05 AM, Marcus Müller wrote: > Whether the configure line is correct: yes, the options I'd expect are > there. However, typically, thrift is a nightmare to configure, and > analyzing the ./configure output most of the time lead me to disable >

Re: [Discuss-gnuradio] offline wiki?

On Thu, Aug 25, 2016 at 8:55 AM, Philip Hahn wrote: > Is there an offline version of the wiki (specifically, the tutorials > section) available to download? I will be spending a week without internet > access but would like to work on building an OOT module. > ​The LiveSDR

Re: [Discuss-gnuradio] ctest segfaults after thrift installation for control port

You should be using Thrift 0.9.3 release, and configure thrift to be single threaded (how escapes me at the moment.) Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com On Wed, Aug 24, 2016 at 1:51 PM, Harper, Andrew < andrew.har...@gtri.gatech.edu>

Re: [Discuss-gnuradio] Adding public methods(getters() and setters()) to out of tree modules in GNURadio

You are doing the right things. However, there is a long standing bug in our gr_modtool created template that doesn't trigger recompiling the SWIG wrapper when changing the public .h file(s). Just do a 'make clean', 'make', and 'sudo make install' again. -Johnathan Johnathan Corgan Corgan Labs

Re: [Discuss-gnuradio] ZMQ REQ / REP naming Swap?

On Thu, Jul 28, 2016 at 12:20 PM, Michael Dickens wrote: > OK. I think the issue is that's not how ZMQ is designed to work with > respect to REQ/REP. I think it's designed to do "sink -> REQ -> ZMQ -> > REP -> source", so that the REQ is a sink & REP is a source. In

Re: [Discuss-gnuradio] Example CMakeLists for dial_tone.cc

On Sat, May 28, 2016 at 3:35 PM, Louis Brown wrote: > Does anyone have an example CMakeLists.txt to build something very simple > like dial_tone.cc? I DON'T want to do this in the GR source tree, rather > just have simple ~/dial_tone containing the single *.cc and >

Re: [Discuss-gnuradio] Flow Graph Flow Control (was: Re: Code Reuse Question)

On Thu, May 12, 2016 at 2:53 PM, Marcus Müller wrote: > Hi Johnathan, > > blocks can't side effect each other except through really strictly > controlled, well-defined ways > > ... and that was still very clear and dominant to the user under GR 3.4, I > agree – then we

Re: [Discuss-gnuradio] Code Reuse Question

On Thu, May 12, 2016 at 9:18 AM, Marcus Müller wrote: > Yeah, like the head block, it's a copying operation. But that's > "relatively cheap". > I'm not quite sure about the state of this, but at GRCON '14 work was > started on letting blocks define where their buffers

[Discuss-gnuradio] Announcing GNU Radio Slack, a new addition to our community collaboration tools

invite you can have automatically generated by visiting: http://slack.gnuradio.org We look forward to seeing you there! Ben Hilburn, Project Lead Johnathan Corgan, Chief Architect The GNU Radio Project - The Free & Open Software Radio Ecosy

Re: [Discuss-gnuradio] [USRP-users] UHD Updating Question

On Tue, Apr 12, 2016 at 3:27 PM, Martin Braun wrote: > It's my experience that ccache errs on the right side, i.e. it rather > recompiles if unsure. I've never had any caching issues with ccache. > Note that the cache quickly fills up, if I can spare the space I will up

Re: [Discuss-gnuradio] [USRP-users] UHD Updating Question

On Tue, Apr 12, 2016 at 12:13 PM, Marcus Müller wrote: > GR compile time is an interesting issue. > I can't recommend enough using the ccache utility if you are going to be compiling GNU Radio more than once. -Johnathan ___

Re: [Discuss-gnuradio] [Docker] New GNU Radio images with GUI support

On Fri, Apr 8, 2016 at 8:09 AM, Stefan Wunsch wrote: > Regarding running the GUI: In the readme I've included the commands for > X forwarding (that's your approach). Works fine on my machine! The VNC > approach targets especially windows users. > I've had

Re: [Discuss-gnuradio] [Docker] New GNU Radio images with GUI support

On Fri, Apr 8, 2016 at 6:12 AM, Ben Hilburn wrote: > It seems like Docker could make it much easier for us to support a variety > of operating systems - although the user would still need to install > Docker, itself. Presumably that's easier than earlier containerized

Re: [Discuss-gnuradio] GNU Radio Organizational Changes to Address Growth

Most of you already know me, as I’ve been in the GNU Radio community for eleven years in various roles, including release manager, integration manager, Live SDR developer, infrastructure manager, engineering consultant, and technical trainer. Today I’m happy to move on to the role of Chief

Re: [Discuss-gnuradio] Google Summer of Code / ham radio

On Tue, Mar 8, 2016 at 10:06 AM, Daniel Pocock wrote: > Debian and GNU Radio are both confirmed in GSoC this year, is there > interest in advertising this idea[1] for converting the GNU Radio live > DVD into a Debian Live project, merging with the Debian Ham CD? > ​The GNU

Re: [Discuss-gnuradio] polar code example

On Tue, Mar 1, 2016 at 11:42 AM, Jose Ruvalcaba wrote: > I was wondering if anyone has seen this issue I am encountering when > trying to run polar_code_example.grc. Whenever I open the file my POLAR > code configurator block shows: > > Value

Re: [Discuss-gnuradio] Measure FM frequency deviation

Consider Carson's rule for the occupied bandwidth of an FM modulated signal, which can be summarized as: 98% of the signal energy of an FM signal is contained in twice the maximum deviation plus twice the highest modulating frequency. This is an approximation. In the case of commercial broadcast

[Discuss-gnuradio] GNU Radio Live SDR Image persistence/versions/etc.

I wanted to address some of the recent commentary on the GNU Radio Live SDR Environment in one location. *Persistence* This is something supported by the Ubuntu live system when converting our supplied ISO image to a bootable USB drive, typically with a program like Unetbootin. (A direct copy

Re: [Discuss-gnuradio] power amplifiers on TX

ral things done in anticipation :)​ -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] OOT module authors, please update your cmake

vailable via the installed GNU Radio? -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] OOT module authors, please update your cmake

because I patch them in > MacPorts for the parts I need. - MLD > ​This makes me wonder how many of these should be installed as part of GNU Radio, then used by OOT CMake.​ -- Johnathan Corgan Corgan Labs - SDR Training and Development Services

Re: [Discuss-gnuradio] OOT module authors, please update your cmake

On Tue, Dec 29, 2015 at 5:08 PM, Philip Balister <phi...@balister.org> wrote: > On 12/29/2015 07:47 PM, Johnathan Corgan wrote: > > On Tue, Dec 29, 2015 at 4:42 PM, Michael Dickens < > michael.dick...@ettus.com> > > wrote: > > > > >

Re: [Discuss-gnuradio] gr-channel: adding ETSI/3GPP channel model taps

pler and Rician/Rayleigh fading given a power delay profile and other relevant parameters.​ -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https

Re: [Discuss-gnuradio] Saving work on Gnu radio live usb stick

Netbootin first. This will allow the live system to be ext4 based and have larger persistence options than 4GB. Unfortunately, there will still need to be a FAT32 boot partition to allow for UEFI boot on modern systems. It's fairly complicated though and we won't be picking this up again until

Re: [Discuss-gnuradio] Saving work on Gnu radio live usb stick

preserve files created or changed during the use of the live image. ​-- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/l

[Discuss-gnuradio] GNU Radio release 3.7.9rc1 tarball and Live SDR Environment image available

mit.edu/pks/lookup?op=vindex=on=0x2987C77CBB8ED9B2> sig sig 671DA2F7 <http://pgp.mit.edu/pks/lookup?op=get=on=0x473077BC671DA2F7> 2015-08-28 ______ __ Johnathan Corgan <johnat...@corganlabs.com> <http://pgp.mit.edu/pks/lookup?op=vindex=on=0x473077BC671DA2F7> s

Re: [Discuss-gnuradio] CDMA 2000/IS-95

On Sat, Dec 5, 2015 at 5:19 PM, Henry Barton wrote: > I previously asked about a mystery signal I had encountered and was told > it was either CDMA2000 or IS-95. Can GNURadio decode either these? > ​GNU Radio is a toolkit for writing software radio applications.​ You could

Re: [Discuss-gnuradio] Possible LTE signal

t’s LTE but I’m not sure. If it is, I’d like to be able to use > gr-lte to decode it. > > > > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Schedule for GNU Radio 3.7.9 release

. Thank you, -Johnathan -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Weird install problem, GR 3.7.8.1

n Wed, 11 Nov 2015 13:42:35 -0800 > Johnathan Corgan <johnat...@corganlabs.com> wrote: > > > On Wed, Nov 11, 2015 at 6:07 AM, Frederick E. Stevens < > sk8tesgr...@gmail.com > > > wrote: > > > > > > > As I recall, this behavior has cropped

Re: [Discuss-gnuradio] RFC: updating pybombs libpng recipe

ged on Ubuntu's stable LTS distribution, nor Debian stable, so it will end up being a source compile for a lot of users now. Sylvain had mentioned in IRC he might make this a conditional dependency. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http:/

Re: [Discuss-gnuradio] Python Script Stalls

s run a finite-length flowgraph over and over again. For that, tb.run() should suffice. If the flowgraph is not guaranteed to exit on its own, then you'll need to do tb.start(), block while you figure out whether conditions are proper for terminating the flowgraph, then do tb.stop() and tb.wait(). --

Re: [Discuss-gnuradio] [VOLK] SIMD accelerated Mersenne-Twister

I wanted to clarify the above.​ -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Weird install problem, GR 3.7.8.1

round since its inception. Sebastian has fixed it and it will get pushed out to our maint and master branches shortly.​ -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-g

Re: [Discuss-gnuradio] Python Script Stalls

--collect results and push to file-- > > tb = None > > I could really use some debug help > > Rich > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.g

[Discuss-gnuradio] GNU Radio Conference 2015, RF Network-on-a-Chip, and New Public Courses

lt;http://corganlabs.com/training/> or email i...@corganlabs.com <i...@corganlabs.com?subject=Public%20Course%20Inquiry>. Best Regards, Johnathan Corgan johnat...@corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] GNU Radio live USB. GRUB2 broken, how to fix it?

ther topic > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro

Re: [Discuss-gnuradio] GNU Radio live USB. GRUB2 broken, how to fix it?

nt and non-persistent modes. The syslinux.cfg controls the boot options when booting in legacy BIOS mode, and the grub.cfg controls the boot options in UEFI boot mode. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - ​Nov. 2-3, Santa Clara, CA Intro to S

Re: [Discuss-gnuradio] GPS Signals recorded IQ samples file

, and 2) avoid overloading the front end of the GPS receiver that is designed to work with low-level signals. I've done this successfully in the past in building GPS interference mitigation applications. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class

Re: [Discuss-gnuradio] ControlPort 3.7.8rc1

on a different version of thrift than 0.9.2. In any case, you can try this one, it applies cleanly to the 0.9.2 tag in the thrift repository: https://github.com/gnuradio/gnuradio-livesdr/blob/livesdr/custom/gnuradio/thrift-shutdown-fix.diff ​ Johnathan Corgan Corgan Labs - SDR Training

Re: [Discuss-gnuradio] Channel Model

be merged before the release cycle is reset (cf https://github.com/gnuradio/gnuradio/compare/master...mbr0wn:digital/berawgn_fix_noisepower?expand=1 ). ​This did get merged for 3.7.8 release.​ -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - Aug. 31

[Discuss-gnuradio] GNU Radio 3.7.8 Release Candidate 1, Call For Testers, and Live SDR Environment Snapshot Update

about how to obtain and use the Live SDR Environment. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - Aug. 31-Sep. 1, Columbia, MD Intro to SDR Class - Sep. 3-4, Santa Clara, CA http://corganlabs.com

Re: [Discuss-gnuradio] Packet Based Radio

just by bringing these issues to our attention and in a way that helps others. Thanks again. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - Aug. 31-Sep. 1, Columbia, MD Intro to SDR Class - Sep. 3-4, Santa Clara, CA http://corganlabs.com

[Discuss-gnuradio] Additional Public SDR Class Dates, Gearing Up For GRCON15

Regards, Johnathan Corgan johnat...@corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] GNU Radio Live SDR Environment Snapshot 2015-0623 Released

-of-tree module have been installed Further information about the GNU Radio Live SDR Environment may be found at: http://gnuradio.org/redmine/projects/gnuradio/wiki/GNURadioLiveDVD -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com

Re: [Discuss-gnuradio] Remove portion of tagged stream

(X) to place samples in the output buffer, then what does the return statement do? If I return 8000, what does this mean? Use 'return WORK_CALLED_PRODUCE'. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com

Re: [Discuss-gnuradio] why alignment feature work only when output_multiple not set

a question for Eric. The scheduler aims to keep the buffer no more than half full, so that in the steady state the producing block can write into the free half and the downstream consuming block(s) read from the filled half. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services

Re: [Discuss-gnuradio] Embedded WG

On Mon, Jun 15, 2015 at 7:38 PM, Nowlan, Sean sean.now...@gtri.gatech.edu wrote: J Corgan's bootable USB stick on a Minnowboard I'm pretty curious how well this worked and if you ran into any issues or had to do anything extra for this combination. -- Johnathan Corgan Corgan Labs - SDR

Re: [Discuss-gnuradio] Install GNURadio from Source

mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio -- Johnathan Corgan Corgan Labs

Re: [Discuss-gnuradio] Install GNURadio from Source

. Was there something else I needed to confirm in the cmake output beyond that? What is your installation prefix? -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - June 29-30, El Segundo, CA http://corganlabs.com

Re: [Discuss-gnuradio] CPU usage when hdlc framer is used

. This is a common issue with source blocks that rely on input message ports for content. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - June 29-30, El Segundo, CA http://corganlabs.com ___ Discuss-gnuradio mailing

Re: [Discuss-gnuradio] CPU usage when hdlc framer is used

events, but instead allow the scheduler itself to do so. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - June 29-30, El Segundo, CA http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio

Re: [Discuss-gnuradio] variable type while creating a block

would also have to precede your block with a block like gr::blocks::unpack_k_bits_bb or ::repack_k_bits_bb to generate such a stream from a packed byte format. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - June 29-30, El Segundo, CA http

Re: [Discuss-gnuradio] variable type while creating a block

On Tue, Jun 16, 2015 at 4:13 PM, Marbellys marbellysramos3...@gmail.com wrote: So if i use an unpack_k_bits block, and i set k to 1, will I be handle 1 bit at a time? Yes. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Class - June 29-30, El Segundo

Re: [Discuss-gnuradio] Diagnosing the cause of D's

are a few every so often, or continuous. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Classes - June 4-5, Columbia MD, June 29-30, El Segundo, CA http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss

Re: [Discuss-gnuradio] Discuss-gnuradio Digest, Vol 150, Issue 31

for that file) That looks like the error you would get if it were the only XML file to install. In that case, just delete the entire INSTALL clause. If not, can you post the CMakeLists.txt file? -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Classes - June 4-5

Re: [Discuss-gnuradio] GRC Reacting Slowly

. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Classes - June 4-5, Columbia MD, June 29-30, El Segundo, CA http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo

[Discuss-gnuradio] Fwd: modtool noblock and xml files and grc

to the flowgraph but are still GRC blocks. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services Intro to SDR Classes - June 4-5, Columbia MD, June 29-30, El Segundo, CA http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio

Re: [Discuss-gnuradio] Scrambler Mask, Seed and Lenght

decision by someone who clearly didn't know what he was doing at the time :-) I've been wanting to fix this for a long time; looks like 3.8 would be a good chance to break this properly. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com

[Discuss-gnuradio] GNU Radio Release 3.7.7.1 and Live SDR Environment is available for download

/projects/gnuradio/wiki/GNURadioLiveDVD -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Correlation Estimation Block Oddity

is named 'mod_vec', use: mod_vec[len(mod_vec)/2:] ...as the taps for the correlation estimator. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] Correlation Estimation Block Oddity

half of the samples of the output for the correlation block. This then pre-fills the filter with data that is arguably the right spectral shape, and the resulting second-half vector works much better than the original way. Again, this is a quick hack, but it works well. -- Johnathan Corgan Corgan

Re: [Discuss-gnuradio] Correlation Estimator

to figure out the best way to deal with group delay in the pulse shaping filter. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org

Re: [Discuss-gnuradio] Empty volk directory when I git gnuradio

. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss

Re: [Discuss-gnuradio] Failed to install gnuradio with PyBOMBS

/listinfo/discuss-gnuradio -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Release Announcement: GNU Radio 4.1

. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] New Public Course Offerings for SDR and GNU Radio

/. -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] 3.7.7 and ControlPort

, Murray ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com

Re: [Discuss-gnuradio] Issues Installing From Source

://lists.gnu.org/mailman/listinfo/discuss-gnuradio -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss

Re: [Discuss-gnuradio] Issues Installing From Source

On Thu, Mar 5, 2015 at 2:41 PM, Johnathan Corgan johnat...@corganlabs.com wrote: $ apt-get install libgl1-mesa-dev-lts-utopic mesa-common-dev-lts-utopic That would be 'sudo apt-get install ...' -- Johnathan Corgan Corgan Labs - SDR Training and Development Services http://corganlabs.com

[Discuss-gnuradio] Corgan Labs Expands Offering with Public and Advanced Courses

Regards, Johnathan Corgan +1 408 463 6614 johnat...@corganlabs.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Threaded GRC blocks

is available under [4]. Just FYI, gr-radar is one of the many GNU Radio-based packages that comes pre-installed on the live DVD. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf signature.asc Description: OpenPGP digital signature

Re: [Discuss-gnuradio] GRC Command Not Found

, in fact, asks the system package manager whether a binary is already installed, or is installable that way first. Only if neither of these are the case does it install from source. This behavior can be modified through the configuration, but the above is the default. -- Johnathan Corgan, Corgan Labs

Re: [Discuss-gnuradio] PDU_to_tagged_stream consumes 100% CPU even though it is throttled!

proper fix requires a scheduler change as outlined in a that email Stephan Ludwig asked about. It's in a long list of things Tom and I are organizing for 3.8 scheduler work. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf

Re: [Discuss-gnuradio] Issue with Virtual Sink/Source

On 01/12/2015 05:44 PM, Johnathan Corgan wrote: On 01/12/2015 02:25 PM, Richard Clarke wrote: /usr/local/lib/python2.7/dist-packages/gnuradio/gr/hier_block2.py, line 93, in __getattr__ return getattr(self._impl, name) *AttributeError: 'top_block_sptr' object has

Re: [Discuss-gnuradio] Issue with Virtual Sink/Source

to a recent change that was done prior to the 3.7.6 release. I'm investigating. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf signature.asc Description: OpenPGP digital signature

[Discuss-gnuradio] [ANN] GNU Radio 3.7.6, 3.7.5.2, and Live SDR Environment released

Johnathan Corgan johnat...@corganlabs.com Marcus Müller mar...@hostalia.de Martin Braun martin.br...@ettus.com Michael Dickens michael.dick...@ettus.com Michael Ossmann m...@ossmann.com Nathan West nathan.w...@okstate.edu Nick Foster bistrom...@gmail.com Paul Garver garv...@gatech.edu Philipp Aigner

Re: [Discuss-gnuradio] Locking TopBlock stops WavFile-Sink

, often used in cases that can be solved some less invasive way. Think of it like disassembling and reassembling a car transmission just to shift gears, or tearing down and rebuilding a different road to change your destination. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting

Re: [Discuss-gnuradio] uhd_fft and other wx stuff does not work...

uhd_fft gives this output: This is indeed a bug, an unfortunate side effect of a semi-last minute commit before the 3.7.6 release. Fortunately, it's a one line bug fix I'll be committing to the repository shortly. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http

Re: [Discuss-gnuradio] [USRP-users] RFNoC -- Making FPGA design easy from GNU Radio

Project team is working closely with Ettus Research to bring the needed GRC modifications into GNU Radio in a vendor-neutral way. This would allow other interested parties to develop their own blocks that provide specialized ports, and have them displayed and configured through GRC. -- Johnathan

Re: [Discuss-gnuradio] grcc issues

. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf signature.asc Description: OpenPGP digital signature ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org

Re: [Discuss-gnuradio] QT GUI Segmentation Fault

the information from running: $ grep 'model name' /proc/cpuinfo What OS and version are you using? Are you running in a virtualized environment like VMware or KVM? -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf signature.asc

Re: [Discuss-gnuradio] All ist klar, Herr Kommisar

egg to say the least... It only took 7 years for someone to comment on that, misspellings and all :) -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf signature.asc Description: OpenPGP digital signature

Re: [Discuss-gnuradio] All ist klar, Herr Kommisar

On 10/31/2014 01:01 PM, Mike Markowski wrote: Bug: It is 'Alles klar, Herr Kommissar'. (Nicht 'all ist klar'.) Thank you for reporting this. A fix has been generated and pushed to the maintenance branch, and will become part of the 3.7.5.2 and 3.7.6 releases. -- Johnathan Corgan, Corgan

Re: [Discuss-gnuradio] All ist klar, Herr Kommisar

brands of pretty good beer. Enough to get by on, anyway. :) -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf signature.asc Description: OpenPGP digital signature ___ Discuss

Re: [Discuss-gnuradio] Latest Gnuradio git won't compile on OS X

This was just fixed earlier this morning on our master branch. -- Johnathan Corgan, Corgan Labs SDR/DSP Training and Consulting Services http://corganlabs.com attachment: johnathan.vcf signature.asc Description: OpenPGP digital signature ___ Discuss

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