Re: [Discuss-gnuradio] Import GNURadio data to matlab

2018-06-28 Thread Markus Wirsing
There exists a small utility function for this purpose in the gnuradio sources. It can be found here: https://github.com/gnuradio/gnuradio/blob/master/gr-utils/octave/read_float_binary.m Either use it directly, or as an example how to do it. Markus Am 23.06.2018 um 16:40 schrieb PRIYANKA

[Discuss-gnuradio] State of Github Pull Requests and Issues

2018-06-28 Thread Marcus Müller
Dear Community! As of now, we got 29 outstanding¹ PRs on github, many of these being months old. That's not how it should be! As you might have read in my other recent mails, we're currently in the process of "getting GNU Radio future-proof", which mainly means getting the `next` branch

[Discuss-gnuradio] `next` branch: Now incorporating Python3

2018-06-28 Thread Marcus Müller
Dear Developer Community! As you probably know, we've long had a `next` branch, in which the "medium to long term" development happened – breaking changes are allowed there, we experimented with Qt5 and a lot of other interesting technologies. Then, a really important change came upon us (more

[Discuss-gnuradio] Frequency Selective Fading Model - Rician K Factor

2018-06-28 Thread Tal Peer
Hi everyone, while trying to understand what exactly the above frequency selective model does (which I now mostly do, after reading the relevant papers and some recent threads here), I started getting some doubts about the Rice channel implementation. In short: the K factor is defined as the

Re: [Discuss-gnuradio] Text transmission using usrp

2018-06-28 Thread CEL
Yes! As you can see, the whole chain takes PDUs. You can generate PDUs from tagged streams using the appropriately named block. You can convert a normal stream to a tagged stream using the appropriately named block! A normal stream is what a file source produces. This is the one case where a

Re: [Discuss-gnuradio] Text transmission using usrp

2018-06-28 Thread Trueblues 17
Is there a way to use packet_loopback_hier.grc to send a text file in other words is it possible to packetize a text file and use it? On Wed, Jun 27, 2018, 11:49 AM Müller, Marcus (CEL) wrote: > Hi Trueblues, > > the packet encoder and decoder blocks are known to be broken – that's > why they