Re: [Discuss-gnuradio] Analyzing an Arbitrary Length Sequence in a Python Block

2017-10-16 Thread Gilad Beeri (ApolloShield)
I did generalize and simplify the problem presented to make it simpler. The real calculation of the arbitrary-length sequence is made inside the block. The block is actually a sync block. Some (not all) of the items it outputs are tagged. Tags are determined by the calculation ran on the sequence.

[Discuss-gnuradio] Package gnuradio-core was not found

2017-10-16 Thread Rensi Mathew
Hi all I am trying to run configure command for gnuradio-802.15.4-demodulation file downloaded from github. https://github.com/septikus/gnuradio-802.15.4-demodulation It is showing these error. checking for gnuradio-core >= 2... Package gnuradio-core was not found in the pkg-config search path.

Re: [Discuss-gnuradio] Analyzing an Arbitrary Length Sequence in a Python Block

2017-10-16 Thread Kevin Reid
On Sun, Oct 15, 2017 at 10:59 PM, Gilad Beeri (ApolloShield) < gi...@apolloshield.com> wrote: > I'm writing a Python block that, in general, does the following: > Input: a stream of numbers (assume integers for the sake of discussion). > Output: a stream of numbers > … > Note: The sequences can b

Re: [Discuss-gnuradio] [GSOC 2018] Ideas please!

2017-10-16 Thread Rafael Diniz
Hi Federico, Glad to hear your developments in Uruguai! May be it'll be interesting for your transmitter a MPEG2-TS multiplex. We released (PUC-Rio University) as free software the code of our BTS multiplexer: https://github.com/TeleMidia/tmm Rafael Diniz On 10/16/2017 12:49 PM, Federico 'Larro

Re: [Discuss-gnuradio] [GSOC 2018] Ideas please!

2017-10-16 Thread Rafael Diniz
Hi Felix, As far as I know, they are starting the development. I'll get in touch. May be some student there could help inside GSoC program. I could help mentor, but as a computer scientist not very good in electrical engineering, it would be needed someone with more knowledge in the lower level OF

Re: [Discuss-gnuradio] [GSOC 2018] Ideas please!

2017-10-16 Thread Benny Alexandar
Please consider China Digital Radio standard (CDR) -ben From: Benny Alexandar Sent: Saturday, October 14, 2017 8:26 PM To: discuss-gnuradio@gnu.org; felix.wun...@kit.edu Subject: RE: [Discuss-gnuradio] [GSOC 2018] Ideas please! Hi Felix, I have couple of Ides for

Re: [Discuss-gnuradio] [USRP-users] UHD USRP Async Msg Source

2017-10-16 Thread Martin Braun
On 10/16/2017 03:57 AM, Piotr Krysik wrote: > [...] > What I want to do at this moment is to add to UHD Sink a thread doing > what this function osmo-trx does: > https://github.com/ttsou/osmo-trx/blob/master/Transceiver52M/UHDDevice.cpp#L368 > > The thread would send messages with information abou

Re: [Discuss-gnuradio] [GSOC 2018] Ideas please!

2017-10-16 Thread Federico 'Larroca' La Rocca
Hi, Just a quick comment on our status regarding the transmitter for ISDB-T. This semester (i.e. beginning last August) a group of students have started developing it as an end-of-career project (here in Uruguay, the electrical engineering degree ends with a one-year project) under my tutoring. Reg

Re: [Discuss-gnuradio] Gnu radio and IDEs

2017-10-16 Thread Michael Piscopo
Yes, you can use the Eclipse debugger if you incorporate some test apps into your project (you can always pull them out to release/publish). The way I got it all pulled together is that I add new test executables (just C++ mains) to the project and manually added them to the cmake files in the /li

Re: [Discuss-gnuradio] [USRP-users] UHD USRP Async Msg Source

2017-10-16 Thread Piotr Krysik
W dniu 24.02.2015 o 23:01, Martin Braun via USRP-users pisze: > On 02/02/2015 05:31 PM, Murphy, John via USRP-users wrote: >> Hello, >> In GNU Radio Companion under version 3.7.6.1 with UHD version 3.8.1 I >> see a block under the UHD blocks called "UHD: USRP Async Msg Source". >> When I connect th

Re: [Discuss-gnuradio] FFT normalization issue: noise aliasing

2017-10-16 Thread Marcus Müller
Hi Jean-Michel, yep, think about it as just a bunch of numbers: The FFT doesn't know anything about the physical units involved. It just maps complex vectors to complex vectors. So, that gives you energy per bin (which translates to energy per bandwidth, if you're inclined to actually think as

[Discuss-gnuradio] qradiolink Debian packages available now

2017-10-16 Thread Adrian Musceac
Hi, Debian Stretch (stable) amd64 packages are now available via Travis CI automated builds. Please see https://kantooon.github.io/qradiolink/ for details. Note video and packet radio TNC support is still experimental. Stay tuned for other architectures/OS variants. Best regards, Adrian _