Tetrapol-kit

tetrapol-kit@brmlab.cz

62 discussions

Viterbi algorithm
by guerlande 12 Jul '21

12 Jul '21

Hi ! Here is a first version of an error-correction using a Viterbi algorithm, which correct more errors than the current frame_fix_errs(). I put a limit on the errors (if there are too many errors, we suppose that the frame is broken, otherwise too many "random packets" are considered valid, since the CRC control has only 3 or 5 bits).

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install tetrapol-kit
by didbb02＠gmail.com 11 Mar '21

11 Mar '21

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Re: [Tetrapol-kit] Tetrapol-kit Digest, Vol 24, Issue 2
by didier bodon 10 Mar '21

10 Mar '21

bonjour je voudrai avoir ample information sur l installe déjà quelle version de kali que vous installer quelle version de gnu radio merci Le mar. 2 mars 2021 à 12:01, <tetrapol-kit-request(a)brmlab.cz> a écrit : > Send Tetrapol-kit mailing list submissions to > tetrapol-kit(a)brmlab.cz > > To subscribe or unsubscribe via the World Wide Web, visit > https://brmlab.cz/cgi-bin/mailman/listinfo/tetrapol-kit > or, via email, send a message with subject or body 'help' to > tetrapol-kit-request(a)brmlab.cz > > You can reach the person managing the list at > tetrapol-kit-owner(a)brmlab.cz > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Tetrapol-kit digest..." > > > Today's Topics: > > 1. Re: Tetrapol-kit Digest, Vol 24, Issue 1 (Jean-Philippe Buchet) > 2. wmware (didier bodon) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 1 Mar 2021 13:59:05 +0100 > From: Jean-Philippe Buchet <jph.buchet(a)gmail.com> > To: tetrapol-kit(a)brmlab.cz > Subject: Re: [Tetrapol-kit] Tetrapol-kit Digest, Vol 24, Issue 1 > Message-ID: > <CAEKhcKsioqsO1XzcyGqD0Ek9+2KAVQESaSarKjLs5+ufejyE= > w(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Bonjour. > Ca ne peut pas fonctionner en VMware. > That does not run on VMware. > JPhi > > Le lun. 1 mars 2021 à 12:01, <tetrapol-kit-request(a)brmlab.cz> a écrit : > > > Send Tetrapol-kit mailing list submissions to > > tetrapol-kit(a)brmlab.cz > > > > To subscribe or unsubscribe via the World Wide Web, visit > > https://brmlab.cz/cgi-bin/mailman/listinfo/tetrapol-kit > > or, via email, send a message with subject or body 'help' to > > tetrapol-kit-request(a)brmlab.cz > > > > You can reach the person managing the list at > > tetrapol-kit-owner(a)brmlab.cz > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of Tetrapol-kit digest..." > > > > > > Today's Topics: > > > > 1. Re: Tetrapol-kit Digest, Vol 23, Issue 2 (didier bodon) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Sun, 28 Feb 2021 12:33:15 +0100 > > From: didier bodon <didbb02(a)gmail.com> > > To: tetrapol-kit(a)brmlab.cz > > Subject: Re: [Tetrapol-kit] Tetrapol-kit Digest, Vol 23, Issue 2 > > Message-ID: > > <CABK2Jy7qr0= > > OWnjiJE28H6ttCbr3PpGX_+ak+wt4aaWP1WA4QA(a)mail.gmail.com> > > Content-Type: text/plain; charset="utf-8" > > > > bonjour a tous il y quelqu'un qui pourrait partager un tetrapol-kit qui > > fonctionne en vmware s'il vous plait sur google drive merci a tous dce > > cette participation > > > > Le dim. 28 févr. 2021 à 12:00, <tetrapol-kit-request(a)brmlab.cz> a écrit > : > > > > > Send Tetrapol-kit mailing list submissions to > > > tetrapol-kit(a)brmlab.cz > > > > > > To subscribe or unsubscribe via the World Wide Web, visit > > > https://brmlab.cz/cgi-bin/mailman/listinfo/tetrapol-kit > > > or, via email, send a message with subject or body 'help' to > > > tetrapol-kit-request(a)brmlab.cz > > > > > > You can reach the person managing the list at > > > tetrapol-kit-owner(a)brmlab.cz > > > > > > When replying, please edit your Subject line so it is more specific > > > than "Re: Contents of Tetrapol-kit digest..." > > > > > > > > > Today's Topics: > > > > > > 1. Re: since Python 3... (Jean-Philippe Buchet) > > > > > > > > > ---------------------------------------------------------------------- > > > > > > Message: 1 > > > Date: Sat, 27 Feb 2021 19:47:46 +0100 > > > From: Jean-Philippe Buchet <jph.buchet(a)gmail.com> > > > To: tetrapol-kit(a)brmlab.cz > > > Subject: Re: [Tetrapol-kit] since Python 3... > > > Message-ID: > > > < > > > CAEKhcKvQuTdfncbNsXg1RHE9zbKPE8eSRZZY_1DG6_rQEjYxjQ(a)mail.gmail.com> > > > Content-Type: text/plain; charset="utf-8" > > > > > > I respond to myself : > > > > > > > > > > If you encounter "Cannot import gnuradio" error, then go to Finding > the > > > Python library to set your PYTHONPATH and LD_LIBRARY_PATH. > > > After setting these environment variables, you need to do sudo ldconfig > > > again for the Linux dynamic library loader to find the just-installed > GNU > > > Radio libraries. > > > If you have installed in a custom path with -DCMAKE_INSTALL_PREFIX=XXX, > > you > > > will need to add that path to $PATH in order to find > gnuradio-companion. > > > > > > see here : > > > > > > > > > https://wiki.gnuradio.org/index.php/ModuleNotFoundError#B._Finding_the_Pyth… > > > > > > > > > regards, > > > Jean-Philippe > > > > > > > > > > > > > > > > > > > > ---------------------------------------------------------------------- > > > > > > > > Message: 1 > > > > Date: Sat, 6 Feb 2021 19:18:50 +0100 > > > > From: J-Ph Buchet <jph.buchet(a)gmail.com> > > > > To: "tetrapol-kit(a)brmlab.cz" <tetrapol-kit(a)brmlab.cz> > > > > Subject: [Tetrapol-kit] since Python 3... > > > > Message-ID: <601edd89.1c69fb81.4f339.8b18(a)mx.google.com> > > > > Content-Type: text/plain; charset="utf-8" > > > > > > > > Hello, > > > > I am installing the kit on raspiOS ( rpi3b+/buster). > > > > Since several days I am looking for a solution about the error I get > > > after > > > > launch the .sh file : > > > > > > > > Traceback (most recent call last): > > > > File "../demod/demod.py", line 10, in > > > > from gnuradio import gr, gru, eng_notation, blocks, filter, digital, > > > analog > > > > ModuleNotFoundError: No module named 'gnuradio' > > > > > > > > Does anybody have an idea to resolve that ? > > > > I am sure, Gnuradio « knows » python 3.7 path : > > > > after a ctrlC : > > > > for l in sys.stdin: > > > > « File "/usr/lib/python3.7/codecs.py", line 319, in decode def > > > > decode(self, input, final=False): « > > > > > > > > Thank you ! > > > > JPh > > > > > > > > > > > > > > > > Provenance : Courrier pour Windows 10 > > > > > > > >

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wmware
by didier bodon 01 Mar '21

01 Mar '21

bonjour a tous il y quelqu'un qui pourrait partager un tetrapol-kit qui fonctionne en vmware s'il vous plait sur un google drive merci a tous de cette participation

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Re: [Tetrapol-kit] Tetrapol-kit Digest, Vol 24, Issue 1
by Jean-Philippe Buchet 01 Mar '21

01 Mar '21

Bonjour. Ca ne peut pas fonctionner en VMware. That does not run on VMware. JPhi Le lun. 1 mars 2021 à 12:01, <tetrapol-kit-request(a)brmlab.cz> a écrit : > Send Tetrapol-kit mailing list submissions to > tetrapol-kit(a)brmlab.cz > > To subscribe or unsubscribe via the World Wide Web, visit > https://brmlab.cz/cgi-bin/mailman/listinfo/tetrapol-kit > or, via email, send a message with subject or body 'help' to > tetrapol-kit-request(a)brmlab.cz > > You can reach the person managing the list at > tetrapol-kit-owner(a)brmlab.cz > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Tetrapol-kit digest..." > > > Today's Topics: > > 1. Re: Tetrapol-kit Digest, Vol 23, Issue 2 (didier bodon) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 28 Feb 2021 12:33:15 +0100 > From: didier bodon <didbb02(a)gmail.com> > To: tetrapol-kit(a)brmlab.cz > Subject: Re: [Tetrapol-kit] Tetrapol-kit Digest, Vol 23, Issue 2 > Message-ID: > <CABK2Jy7qr0= > OWnjiJE28H6ttCbr3PpGX_+ak+wt4aaWP1WA4QA(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > bonjour a tous il y quelqu'un qui pourrait partager un tetrapol-kit qui > fonctionne en vmware s'il vous plait sur google drive merci a tous dce > cette participation > > Le dim. 28 févr. 2021 à 12:00, <tetrapol-kit-request(a)brmlab.cz> a écrit : > > > Send Tetrapol-kit mailing list submissions to > > tetrapol-kit(a)brmlab.cz > > > > To subscribe or unsubscribe via the World Wide Web, visit > > https://brmlab.cz/cgi-bin/mailman/listinfo/tetrapol-kit > > or, via email, send a message with subject or body 'help' to > > tetrapol-kit-request(a)brmlab.cz > > > > You can reach the person managing the list at > > tetrapol-kit-owner(a)brmlab.cz > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of Tetrapol-kit digest..." > > > > > > Today's Topics: > > > > 1. Re: since Python 3... (Jean-Philippe Buchet) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Sat, 27 Feb 2021 19:47:46 +0100 > > From: Jean-Philippe Buchet <jph.buchet(a)gmail.com> > > To: tetrapol-kit(a)brmlab.cz > > Subject: Re: [Tetrapol-kit] since Python 3... > > Message-ID: > > < > > CAEKhcKvQuTdfncbNsXg1RHE9zbKPE8eSRZZY_1DG6_rQEjYxjQ(a)mail.gmail.com> > > Content-Type: text/plain; charset="utf-8" > > > > I respond to myself : > > > > > > > If you encounter "Cannot import gnuradio" error, then go to Finding the > > Python library to set your PYTHONPATH and LD_LIBRARY_PATH. > > After setting these environment variables, you need to do sudo ldconfig > > again for the Linux dynamic library loader to find the just-installed GNU > > Radio libraries. > > If you have installed in a custom path with -DCMAKE_INSTALL_PREFIX=XXX, > you > > will need to add that path to $PATH in order to find gnuradio-companion. > > > > see here : > > > > > https://wiki.gnuradio.org/index.php/ModuleNotFoundError#B._Finding_the_Pyth… > > > > > > regards, > > Jean-Philippe > > > > > > > > > > > > > > ---------------------------------------------------------------------- > > > > > > Message: 1 > > > Date: Sat, 6 Feb 2021 19:18:50 +0100 > > > From: J-Ph Buchet <jph.buchet(a)gmail.com> > > > To: "tetrapol-kit(a)brmlab.cz" <tetrapol-kit(a)brmlab.cz> > > > Subject: [Tetrapol-kit] since Python 3... > > > Message-ID: <601edd89.1c69fb81.4f339.8b18(a)mx.google.com> > > > Content-Type: text/plain; charset="utf-8" > > > > > > Hello, > > > I am installing the kit on raspiOS ( rpi3b+/buster). > > > Since several days I am looking for a solution about the error I get > > after > > > launch the .sh file : > > > > > > Traceback (most recent call last): > > > File "../demod/demod.py", line 10, in > > > from gnuradio import gr, gru, eng_notation, blocks, filter, digital, > > analog > > > ModuleNotFoundError: No module named 'gnuradio' > > > > > > Does anybody have an idea to resolve that ? > > > I am sure, Gnuradio « knows » python 3.7 path : > > > after a ctrlC : > > > for l in sys.stdin: > > > « File "/usr/lib/python3.7/codecs.py", line 319, in decode def > > > decode(self, input, final=False): « > > > > > > Thank you ! > > > JPh > > > > > > > > > > > > Provenance : Courrier pour Windows 10 > > > > > >

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Re: [Tetrapol-kit] Tetrapol-kit Digest, Vol 23, Issue 2
by didier bodon 28 Feb '21

28 Feb '21

bonjour a tous il y quelqu'un qui pourrait partager un tetrapol-kit qui fonctionne en vmware s'il vous plait sur google drive merci a tous dce cette participation Le dim. 28 févr. 2021 à 12:00, <tetrapol-kit-request(a)brmlab.cz> a écrit : > Send Tetrapol-kit mailing list submissions to > tetrapol-kit(a)brmlab.cz > > To subscribe or unsubscribe via the World Wide Web, visit > https://brmlab.cz/cgi-bin/mailman/listinfo/tetrapol-kit > or, via email, send a message with subject or body 'help' to > tetrapol-kit-request(a)brmlab.cz > > You can reach the person managing the list at > tetrapol-kit-owner(a)brmlab.cz > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Tetrapol-kit digest..." > > > Today's Topics: > > 1. Re: since Python 3... (Jean-Philippe Buchet) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 27 Feb 2021 19:47:46 +0100 > From: Jean-Philippe Buchet <jph.buchet(a)gmail.com> > To: tetrapol-kit(a)brmlab.cz > Subject: Re: [Tetrapol-kit] since Python 3... > Message-ID: > < > CAEKhcKvQuTdfncbNsXg1RHE9zbKPE8eSRZZY_1DG6_rQEjYxjQ(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > I respond to myself : > > > > If you encounter "Cannot import gnuradio" error, then go to Finding the > Python library to set your PYTHONPATH and LD_LIBRARY_PATH. > After setting these environment variables, you need to do sudo ldconfig > again for the Linux dynamic library loader to find the just-installed GNU > Radio libraries. > If you have installed in a custom path with -DCMAKE_INSTALL_PREFIX=XXX, you > will need to add that path to $PATH in order to find gnuradio-companion. > > see here : > > https://wiki.gnuradio.org/index.php/ModuleNotFoundError#B._Finding_the_Pyth… > > > regards, > Jean-Philippe > > > > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Sat, 6 Feb 2021 19:18:50 +0100 > > From: J-Ph Buchet <jph.buchet(a)gmail.com> > > To: "tetrapol-kit(a)brmlab.cz" <tetrapol-kit(a)brmlab.cz> > > Subject: [Tetrapol-kit] since Python 3... > > Message-ID: <601edd89.1c69fb81.4f339.8b18(a)mx.google.com> > > Content-Type: text/plain; charset="utf-8" > > > > Hello, > > I am installing the kit on raspiOS ( rpi3b+/buster). > > Since several days I am looking for a solution about the error I get > after > > launch the .sh file : > > > > Traceback (most recent call last): > > File "../demod/demod.py", line 10, in > > from gnuradio import gr, gru, eng_notation, blocks, filter, digital, > analog > > ModuleNotFoundError: No module named 'gnuradio' > > > > Does anybody have an idea to resolve that ? > > I am sure, Gnuradio « knows » python 3.7 path : > > after a ctrlC : > > for l in sys.stdin: > > « File "/usr/lib/python3.7/codecs.py", line 319, in decode def > > decode(self, input, final=False): « > > > > Thank you ! > > JPh > > > > > > > > Provenance : Courrier pour Windows 10 > > > >

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Re: [Tetrapol-kit] since Python 3...
by Jean-Philippe Buchet 27 Feb '21

27 Feb '21

I respond to myself : > If you encounter "Cannot import gnuradio" error, then go to Finding the Python library to set your PYTHONPATH and LD_LIBRARY_PATH. After setting these environment variables, you need to do sudo ldconfig again for the Linux dynamic library loader to find the just-installed GNU Radio libraries. If you have installed in a custom path with -DCMAKE_INSTALL_PREFIX=XXX, you will need to add that path to $PATH in order to find gnuradio-companion. see here : https://wiki.gnuradio.org/index.php/ModuleNotFoundError#B._Finding_the_Pyth… regards, Jean-Philippe > > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 6 Feb 2021 19:18:50 +0100 > From: J-Ph Buchet <jph.buchet(a)gmail.com> > To: "tetrapol-kit(a)brmlab.cz" <tetrapol-kit(a)brmlab.cz> > Subject: [Tetrapol-kit] since Python 3... > Message-ID: <601edd89.1c69fb81.4f339.8b18(a)mx.google.com> > Content-Type: text/plain; charset="utf-8" > > Hello, > I am installing the kit on raspiOS ( rpi3b+/buster). > Since several days I am looking for a solution about the error I get after > launch the .sh file : > > Traceback (most recent call last): > File "../demod/demod.py", line 10, in > from gnuradio import gr, gru, eng_notation, blocks, filter, digital, analog > ModuleNotFoundError: No module named 'gnuradio' > > Does anybody have an idea to resolve that ? > I am sure, Gnuradio « knows » python 3.7 path : > after a ctrlC : > for l in sys.stdin: > « File "/usr/lib/python3.7/codecs.py", line 319, in decode def > decode(self, input, final=False): « > > Thank you ! > JPh > > > > Provenance : Courrier pour Windows 10 > >

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since Python 3...
by J-Ph Buchet 06 Feb '21

06 Feb '21

Hello, I am installing the kit on raspiOS ( rpi3b+/buster). Since several days I am looking for a solution about the error I get after launch the .sh file : Traceback (most recent call last): File "../demod/demod.py", line 10, in from gnuradio import gr, gru, eng_notation, blocks, filter, digital, analog ModuleNotFoundError: No module named 'gnuradio' Does anybody have an idea to resolve that ? I am sure, Gnuradio « knows » python 3.7 path : after a ctrlC : for l in sys.stdin: « File "/usr/lib/python3.7/codecs.py", line 319, in decode def decode(self, input, final=False): « Thank you ! JPh Provenance : Courrier pour Windows 10

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img.kit tetrapol
by didier bodon 28 Dec '20

28 Dec '20

bonjour à tous quelqu’un pourrait me dire si vous pouvez faire une .image Vmware (machine virtual) pour qu'on continue le travail merci à tous et bonne fête de fin d'année

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Re: [Tetrapol-kit] Tetrapol-kit Digest, Vol 22, Issue 2
by Jean-Philippe Buchet 27 Dec '20

27 Dec '20

Hello. Je n'ai pas d'image wm.. Par contre ça fonctionne plutôt bien sur raspberry4 avec une clef rtl-sdr. Le dim. 27 déc. 2020 à 12:01, <tetrapol-kit-request(a)brmlab.cz> a écrit : > Send Tetrapol-kit mailing list submissions to > tetrapol-kit(a)brmlab.cz > > To subscribe or unsubscribe via the World Wide Web, visit > https://brmlab.cz/cgi-bin/mailman/listinfo/tetrapol-kit > or, via email, send a message with subject or body 'help' to > tetrapol-kit-request(a)brmlab.cz > > You can reach the person managing the list at > tetrapol-kit-owner(a)brmlab.cz > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Tetrapol-kit digest..." > > > Today's Topics: > > 1. tetrapol-kit (didier bodon) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 26 Dec 2020 23:53:12 +0100 > From: didier bodon <didbb02(a)gmail.com> > To: tetrapol-kit(a)brmlab.cz > Subject: [Tetrapol-kit] tetrapol-kit > Message-ID: > < > CABK2Jy7bym1NrbcdUE73N5Twt6SdGde8iD5OsT-xmerOKk9ARQ(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > bonjour je suis intéressé par tetrapol kit tu n'aurais pas une image Vmware > pour avancer dans se travail merci >

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