#limesdr — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #limesdr, aggregated by home.social.
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It seems my #gnuradio #correlator actually works, though I am still somewhat skeptical.
This is from a #limesdr correlating its two mu-mimo inputs.
The second picture is what happens when you disconnect one of the antenna from the input showings its not just correlating its own noise.
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It seems my #gnuradio #correlator actually works, though I am still somewhat skeptical.
This is from a #limesdr correlating its two mu-mimo inputs.
The second picture is what happens when you disconnect one of the antenna from the input showings its not just correlating its own noise.
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It seems my #gnuradio #correlator actually works, though I am still somewhat skeptical.
This is from a #limesdr correlating its two mu-mimo inputs.
The second picture is what happens when you disconnect one of the antenna from the input showings its not just correlating its own noise.
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It seems my #gnuradio #correlator actually works, though I am still somewhat skeptical.
This is from a #limesdr correlating its two mu-mimo inputs.
The second picture is what happens when you disconnect one of the antenna from the input showings its not just correlating its own noise.
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Release 0.10.2-1 of qradiolink is available now.
Changelog:
* Fix sample loss when tuning or changing gain with liblimesuite>=22.09
* Fix DMR timing loss in above conditions (BS and MS modes)
* Flowgraph no longer locked during gain changes with devices other than LimeSDR
* Wider correlation window in DMR DMO receiver -
Success!!! #LORA message received by the #LimeSdr Mini and decoded using gnuradio blocks and python scripts by Josh Conway https://gitlab.com/crankylinuxuser/meshtastic_sdr
My LilyGo beam is a 433Mhz version though. We use 915MHz in Chile for #Meshtastic so now I'll go and have a peek up there.
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Success!!! #LORA message received by the #LimeSdr Mini and decoded using gnuradio blocks and python scripts by Josh Conway https://gitlab.com/crankylinuxuser/meshtastic_sdr
My LilyGo beam is a 433Mhz version though. We use 915MHz in Chile for #Meshtastic so now I'll go and have a peek up there.
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Success!!! #LORA message received by the #LimeSdr Mini and decoded using gnuradio blocks and python scripts by Josh Conway https://gitlab.com/crankylinuxuser/meshtastic_sdr
My LilyGo beam is a 433Mhz version though. We use 915MHz in Chile for #Meshtastic so now I'll go and have a peek up there.
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Success!!! #LORA message received by the #LimeSdr Mini and decoded using gnuradio blocks and python scripts by Josh Conway https://gitlab.com/crankylinuxuser/meshtastic_sdr
My LilyGo beam is a 433Mhz version though. We use 915MHz in Chile for #Meshtastic so now I'll go and have a peek up there.
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Success!!! #LORA message received by the #LimeSdr Mini and decoded using gnuradio blocks and python scripts by Josh Conway https://gitlab.com/crankylinuxuser/meshtastic_sdr
My LilyGo beam is a 433Mhz version though. We use 915MHz in Chile for #Meshtastic so now I'll go and have a peek up there.
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Сам себе мобильный интернет. Запускаем базовую станцию стандарта 4G LTE
Приветствую всех! Я уже не раз рассказывал про то, как в домашних условиях поднять сотовые сети разных стандартов. Но всё же все они были уже весьма древними. Самое время замахнуться на кое-что поинтереснее — LTE. Итак, в сегодняшней статье поговорим о том, что детально в нашем сообществе не описывал практически никто — о том, как запустить базовую станцию самого нового из поддерживаемых большинством телефонов этой страны стандартов. Поговорим об особенностях её работы и о трудностях, с которыми, возможно, придётся столкнуться при запуске. Традиционно будет много интересного.
https://habr.com/ru/companies/timeweb/articles/776040/
#timeweb_статьи #lte #usrp #sdr #limesdr #dragon_os #gsm #sim #4g #milenage #comp128v1 #ran #epc #enodeb #srsran #osmocom #earfcn #yota
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Сам себе мобильный интернет. Запускаем базовую станцию стандарта 4G LTE
Приветствую всех! Я уже не раз рассказывал про то, как в домашних условиях поднять сотовые сети разных стандартов. Но всё же все они были уже весьма древними. Самое время замахнуться на кое-что поинтереснее — LTE. Итак, в сегодняшней статье поговорим о том, что детально в нашем сообществе не описывал практически никто — о том, как запустить базовую станцию самого нового из поддерживаемых большинством телефонов этой страны стандартов. Поговорим об особенностях её работы и о трудностях, с которыми, возможно, придётся столкнуться при запуске. Традиционно будет много интересного.
https://habr.com/ru/companies/timeweb/articles/776040/
#timeweb_статьи #lte #usrp #sdr #limesdr #dragon_os #gsm #sim #4g #milenage #comp128v1 #ran #epc #enodeb #srsran #osmocom #earfcn #yota
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I think I put the wrong values in the power setting: it should be 0.001 for the first spot (limesdr mini with no amplification at 28Mhz).
It's a pity I couldn't get direct control of the #Limesdr from the WSPR software (the PTT would not activate). But, it finally worked!
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I think I put the wrong values in the power setting: it should be 0.001 for the first spot (limesdr mini with no amplification at 28Mhz).
It's a pity I couldn't get direct control of the #Limesdr from the WSPR software (the PTT would not activate). But, it finally worked!
-
I think I put the wrong values in the power setting: it should be 0.001 for the first spot (limesdr mini with no amplification at 28Mhz).
It's a pity I couldn't get direct control of the #Limesdr from the WSPR software (the PTT would not activate). But, it finally worked!
-
I think I put the wrong values in the power setting: it should be 0.001 for the first spot (limesdr mini with no amplification at 28Mhz).
It's a pity I couldn't get direct control of the #Limesdr from the WSPR software (the PTT would not activate). But, it finally worked!
-
I think I put the wrong values in the power setting: it should be 0.001 for the first spot (limesdr mini with no amplification at 28Mhz).
It's a pity I couldn't get direct control of the #Limesdr from the WSPR software (the PTT would not activate). But, it finally worked!
-
Any #radio enthusiasts want to suggest a good #SDR for someone looking to move up from cheap RTL-SDR dongles to something that transmits?
I'd like to learn more about modern digital RF, particularly cellular and spread-spectrum waveforms… so initially I started looking at the #LimeSDR and #BladeRF type units. (The #HackRFOne is neat, but can't do full duplex…)
What about the ADALM-PLUTO (and clones), though? It's cheaper and seems to be a favorite of the #AMSAT folks.
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Any #radio enthusiasts want to suggest a good #SDR for someone looking to move up from cheap RTL-SDR dongles to something that transmits?
I'd like to learn more about modern digital RF, particularly cellular and spread-spectrum waveforms… so initially I started looking at the #LimeSDR and #BladeRF type units. (The #HackRFOne is neat, but can't do full duplex…)
What about the ADALM-PLUTO (and clones), though? It's cheaper and seems to be a favorite of the #AMSAT folks.
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Any #radio enthusiasts want to suggest a good #SDR for someone looking to move up from cheap RTL-SDR dongles to something that transmits?
I'd like to learn more about modern digital RF, particularly cellular and spread-spectrum waveforms… so initially I started looking at the #LimeSDR and #BladeRF type units. (The #HackRFOne is neat, but can't do full duplex…)
What about the ADALM-PLUTO (and clones), though? It's cheaper and seems to be a favorite of the #AMSAT folks.
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Any #radio enthusiasts want to suggest a good #SDR for someone looking to move up from cheap RTL-SDR dongles to something that transmits?
I'd like to learn more about modern digital RF, particularly cellular and spread-spectrum waveforms… so initially I started looking at the #LimeSDR and #BladeRF type units. (The #HackRFOne is neat, but can't do full duplex…)
What about the ADALM-PLUTO (and clones), though? It's cheaper and seems to be a favorite of the #AMSAT folks.
-
Any #radio enthusiasts want to suggest a good #SDR for someone looking to move up from cheap RTL-SDR dongles to something that transmits?
I'd like to learn more about modern digital RF, particularly cellular and spread-spectrum waveforms… so initially I started looking at the #LimeSDR and #BladeRF type units. (The #HackRFOne is neat, but can't do full duplex…)
What about the ADALM-PLUTO (and clones), though? It's cheaper and seems to be a favorite of the #AMSAT folks.
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How to Run a First-Generation Cell Phone Network - Retro tech is cool. Retro tech that works is even cooler. When we can see technolo... - https://hackaday.com/2021/06/02/how-to-run-a-first-generation-cell-phone-network/ #cellularnetwork #cellularphone #phonehacks #radiohacks #retrotech #limesdr #osmocom #usrp #sdr
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How to Run a First-Generation Cell Phone Network - Retro tech is cool. Retro tech that works is even cooler. When we can see technolo... - https://hackaday.com/2021/06/02/how-to-run-a-first-generation-cell-phone-network/ #cellularnetwork #cellularphone #phonehacks #radiohacks #retrotech #limesdr #osmocom #usrp #sdr
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SDR Transmitting Gets the Power - Most hobby-grade software defined radio setups don’t transmit. Of the few that do, most of them pu... - https://hackaday.com/2020/08/29/sdr-transmitting-gets-the-power/ #software-definedradio #poweramplifier #transmitter #radiohacks #amplifier #plutosdr #limesdr #hackrf #radio #sdr
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Its almost ready to run #LimeSDR on #NintendoSwitch.
It may require some final touch but I think I can run #GNURadio with some OpenCL blocks. (with pocl)
https://gbatemp.net/threads/l4t-ubuntu-a-fully-featured-linux-on-your-switch.537301/ -
Had a hell of a time getting a LimeSDR Mini working with Gqrx on my Arch box. Wrote up how I finally got it working so I don't have to go through that again, and maybe help someone else having trouble with it.