gnu-radio

Restoration for TEMPEST images using deep-learning

An implementation of TEMPEST en GNU Radio

GNU Radio package implementing MUSIC and root MUSIC angle of arrival algorithms with blocks necessary to provide phase synchronization of USRP devices

GNU Radio out-of-tree blocks and flowgraphs for radio astronomy with software-defined radios.

Scan a frequency range for P25 control channels and log system metadata (WACN, SYS, NAC, RFSS, Site, neighbors, RSSI, BER).

gr-eventstream is a set of GNU Radio blocks for creating precisely timed events and either inserting them into, or extracting them from normal data-streams precisely. It allows for the definition of high speed time-synchronous c++ burst event handlers, as well as bridging to standard GNU Radio Async PDU messages with precise timing easily.

Basic example of using GNU Radio Companion for amateur (ham) radio communications

Sniff NRF24L01 (and clones) packets and veiw bit-level structure using GNU Radio

This repo enables you to access the RF chips on the Evil Crow via the USB port on your PC.

Some experiments with SDR equipment (GNU Radio, SoapySDR, etc.) that are used by me for self-study of SDR and DSP technology.

Low Frequency and Weak Signal Underwater Communications in GNU Radio.

End-to-end ground station suite for autonomous satellite tracking, real-time DSP, and telemetry decoding — with a unified React web dashboard.

Decoding LoRa signals from an Adafruit module with GNURadio and RTL-SDR

Yildiz Navigation is an R&D project focusing on GPS Jamming Status.

A repository intended to gather and develop stuff related to Software-Defined Radio (SDR) HW & SW platforms, testbeds, Open Source and Standards working groups, Cognitive Radio (CR), SW Defined Wireless Networks (SDWN), Cognitive Spectrum Access (CSA), 3G, 4G, LTE, 5G, Space Communications, Alternatives to commercial implementations, etc

The team from University of Patras participating in the 2018 IEEE AP-S Student Design Contest: Radiolocation and Channel Sounding

Software Defined Quantum Stream-Cipher for GNU Radio

Flooding-based underwater network protocol (DFLOOD)

GPS spoofing & route simulation GUI for HackRF One and LimeSDR. Interactive map, multi-waypoint routes (walk/cycle/drive/boat/plane), gps-sdr-sim backend, HackRF/LimeSDR control panel. Cross-platform PyQt6 desktop app.

RTL-SDR FM receiver with GNU Radio Companion