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87 results for tags radio x
  • UK Beacon Home Page
    Found via https://www.meteornews.net/2022/10/26/uk-radio-meteor-beacon-project and https://www.raspberrypi.com/news/meteor-beacon-for-astronomy/
    Mon Mar 20 11:30:59 2023 - permalink -
    - https://ukmeteorbeacon.org/Home
    astronomy electronics physics pi radio Raspberry science π
  • Bullseye LNB Calibration
    Discussion about calibration of the local oscillator frequency of the bullseye LNB
    https://github.com/g4eml/Bullseye-Calibrator
    Sat Nov 26 15:00:05 2022 - permalink -
    - https://forums.othernet.is/t/bullseye-lnb-calibration/7577/9
    electronics hardware radio
  • Pocket SDR - An Open-Source GNSS SDR
    Pocket SDR is an open-source GNSS (Global Navigation Satellite System) receiver based on SDR (software defined radio) technology. It consists of a RF front-end device, some utilities for the device and GNSS-SDR APs (application programs) written in Python and C. It supports almost all signals for GPS, GLONASS, Galileo, QZSS, BeiDou, NavIC and SBAS.
    From Tomoji Takasu, the author of rtklib.
    https://www.rtklib.com/rtklib_sdr.htm has a nice table describing GNSS signals.



    See also https://s-taka.org/en/awesome-pocketsdr-pocket_trk/ for several blog articles about pocketSDR.
    Sat Oct 29 22:54:00 2022 - permalink -
    - https://github.com/tomojitakasu/PocketSDR
    blog FOSS Python radio satellite-navigation software
  • SondeHub tracker
    Map showing radio sondes carried on weather balloons.
    Sat Sep 10 23:48:17 2022 - permalink -
    - https://sondehub.org/#!mt=Mapnik&mz=7&qm=3h&mc=49.44313,17.5946
    on-line radio
  • OFDM transceiver for Pluto SDR
    Fork from tveliott/charon by dl9rdz with adjustments for ADALM Pluto firmware 0.31 and Xilinx Vivado 2018.2
    Enable your Pluto SDR to become a stand-alone OFDM transceiver with batman-adv mesh networking capabilities

    Charon (Charon is named after one of the planet pluto's 5 known moons).
    The Charon project aims to enable those who own 2 or more Pluto SDR devices to experiment with narrow-band OFDM channels and mesh networking. In the current state, it supports OFDM with 64 sub-carriers, 16-QAM, and a data rate of 272-Kbps (after FEC coding rate) in an occupied bandwidth of 140KHz.

    Found after searching for the rdzsonde hardware/software, which lead to https://github.com/dl9rdz/rdz_ttgo_sonde
    Sat Sep 10 21:21:58 2022 - permalink -
    - https://github.com/dl9rdz/charon
    MIT radio software
  • GitHub - odrisci/peregrine: Peregrine software GNSS receiver.
    Peregrine is a fast and flexible open-source software GNSS receiver. It can be used as a standalone application to post-process GNSS data all the way to PVT solutions or as from within IPython as a toolkit for GNSS data exploration.

    Peregrine is written in Python for flexibility and ease of development and uses the libswiftnav C library for speed.

    Full documentation available online at http://docs.swift-nav.com/peregrine

    Found via https://github.com/odrisci/gnss-sdr, a fork of GNSS-SDR implementing code-less tracking for Galileo E1 PRS signals, which in turn was found in "Codeless Code Tracking of BOC Signals" by Cillian O’Driscoll, James T. Curran; Proceedings of the 29th International Technical Meeting of the ION Satellite Division, ION GNSS+ 2016, Portland, Oregon, September 12-16, 2016, pp. 497-508.
    Thu Sep 8 17:39:15 2022 - permalink -
    - https://github.com/odrisci/peregrine
    FSS GPL Python radio satellite-navigation software
  • GitHub - ainfosec/FISSURE: The RF and reverse engineering framework for everyone
    Announced on https://www.rtl-sdr.com
    Thu Aug 25 14:37:00 2022 - permalink -
    - https://github.com/ainfosec/FISSURE
    FOSS radio software tool
  • Quisk, a Software Defined Radio (SDR).
    You supply an antenna and a complex (I/Q) mixer to convert the radio spectrum to a low IF. Then send that IF to your computer using the sound card, Ethernet or USB. The Quisk software will read the I/Q data, tune it, filter it, demodulate it, and send the audio to headphones or speakers. Quisk has a microphone input and a key input so it can operate as a complete transceiver.
    Mon Jul 4 09:46:46 2022 - permalink -
    - https://www.james.ahlstrom.name/quisk/docs.html
    FOSS Python radio software
  • ELEKITSORPARTS - Lixie clock
    Found via rtl-sdr.com where the packet radio modem https://elekitsorparts.com/product/npr-70-modem-by-f4hdk-new-packet-radio-over-70cm-band-amateur-radio-packet-radio was mentioned.
    Tue May 31 21:12:44 2022 - permalink -
    - https://elekitsorparts.com/product/the-lixie-clock-new-and-modern-nixie-rgb-led-clock
    electronics hardware radio
  • FGI-GSRx software receiver | National Land Survey of Finland
    The FGI-GSRx software receiver has been extensively used as a research platform for the last one decade in different national and international Research and Development (R&D) projects to develop, test and validate novel receiver processing algorithms for robust, resilient and precise Position, Navigation and Timing (PNT). At present, the FGI-GSRx can process GNSS signals from multiple constellations, including GPS, Galileo, BeiDou, GLONASS, and NavIC. The software receiver is intended to process raw Intermediate Frequency (IF) signals in post-processing. The processing chain of the software receiver consists of GNSS signal acquisition, code and carrier tracking, decoding the navigation message, pseudorange estimation, and Position, Velocity, and Timing (PVT) estimation. The software architecture is built in such a way that any new algorithm can be developed and tested at any stage in the receiver processing chain without requiring significant changes to the original codes.
    Mon Mar 21 16:04:27 2022 - permalink -
    - https://www.maanmittauslaitos.fi/en/fgi-gsrx-os
    GNSS GPL matlab radio satellite-navigation software TODO
  • Matt Roberts - KK5JY.Net
    Found on https://www.rtl-sdr.com/frugal-radio-testing-a-loop-on-ground-antenna-with-an-airspy-hf-discovery/
    Thu Jan 20 16:39:44 2022 - permalink -
    - http://www.kk5jy.net/
    antenna radio software
  • kalibrate-rtl: determine frequency error of SDR receivers
    Kalibrate, or kal, can scan for GSM base stations in a given frequency band and can use those GSM base stations to calculate the local oscillator frequency offset.
    Tue Jan 4 22:15:00 2022 - permalink -
    - https://github.com/steve-m/kalibrate-rtl
    radio software tool
  • HamSCI, the Ham Radio Science Citizen Investigation
    HamSCI, the Ham Radio Science Citizen Investigation, is a platform for the publicity and promotion of projects that are consistent with the following objectives:

    Advance scientific research and understanding through amateur radio activities.
    Encourage the development of new technologies to support this research.
    Provide educational opportunities for the amateur community and the general public.
    HamSCI serves as a means for fostering collaborations between professional researchers and amateur radio operators. It assists in developing and maintaining standards and agreements between all people and organizations involved.
    Sat Dec 11 22:29:58 2021 - permalink -
    - https://hamsci.org
    radio science software
  • An experimental asynchronous SDR runtime for heterogeneous architectures written in Rust
    An experimental asynchronous SDR runtime for heterogeneous architectures that is:
    - Extensible: custom buffers (supporting accelerators like GPUs and FPGAs) and custom schedulers (optimized for your application).
    - Asynchronous: solving long-standing issues around IO, blocking, and timers.
    - Portable: Linux, Windows, Mac, WASM, Android, and prime support for embedded platforms through a REST API and web-based GUIs.
    - Fast: SDR go brrr!
    Found on https://www.rtl-sdr.com/futuresdr-an-async-sdr-framework-implemented-in-rust/
    Thu Oct 14 00:25:37 2021 - permalink -
    - https://www.futuresdr.org/
    radio Rust software
  • ISM band protocol decoder
    rtl_433 (despite the name) is a generic data receiver, mainly for the 433.92 MHz, 868 MHz (SRD), 315 MHz, 345 MHz, and 915 MHz ISM bands.
    Fri Oct 1 08:07:47 2021 - permalink -
    - https://github.com/merbanan/rtl_433
    radio software TODO
  • SDR Makerspace
    SDR Makerspace is an initiative of the European Space Agency and Libre Space Foundation bringing together makers, open-source hackers, radio amateurs, researchers, from all over Greece and provide funding, resources, and a passionate community tackling together challenges in using Software Defined Radio for space communications, opening up space communications development to a wide variety of people, organizations and companies.
    Wed Sep 29 17:44:44 2021 - permalink -
    - https://sdrmaker.space/
    ESA radio software
  • Home | Bastian Bloessl
    Bastian ported GNU Radio to Android, this was announced on
    https://www.rtl-sdr.com/gnu-radio-code-for-android-now-released/
    There are many other interesting articles, e.g. how to measure SDR performance, allocating CPU cores to SDR etc.
    Mon May 4 16:57:35 2020 - permalink -
    - https://www.bastibl.net/
    Android blog GNU radio software
  • Gqrx SDR – Open source software defined radio by Alexandru Csete OZ9AEC
    Gqrx is an open source software defined radio receiver (SDR) powered by the GNU Radio and the Qt graphical toolkit.
    Fri May 1 02:17:08 2020 - permalink -
    - https://gqrx.dk/
    FOSS Linux radio software
  • Elektronik und Mikrocontroller
    Interesting collection of electronics experiments, kits, ideas (german).
    Fri Mar 15 17:33:45 2019 - permalink -
    - http://www.b-kainka.de/index.htm
    electronics german hardware radio software
  • New Custom Firmware for the PlutoSDR with Several Linux SDR Programs Pre-Installed
    Recently "Lama Bleu" has been working on a custom firmware image for the PlutoSDR. Installing custom firmware allows you to load up a pre-configured Linux system which already has a bunch of useful software installed. He writes that his version is not designed to have a nice GUI, but rather focuses on scripting and data acquisition software.
    Thu Jan 10 18:06:33 2019 - permalink -
    - https://www.rtl-sdr.com/new-custom-firmware-for-the-plutosdr-with-several-linux-sdr-programs-pre-installed/
    Pluto radio software TODO
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