An implementation of TEMPEST en GNU Radio

Restoration for TEMPEST images using deep-learning

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

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

Low Frequency and Weak Signal Underwater Communications in GNU Radio.

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

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

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)

RTL-SDR FM receiver with GNU Radio Companion

A morse receiver and decoder and interpreter implemented using GNU-Radio, an SDR-Radio and Java

Location-free Link State Routing (LLSR) Implementation for GNU Radio

GNU Radio SDR raw .bin format into Matlab .bb baseband format

Some simple simulations showing the concepts of communication system using GNU Radio along with USRP as a part of communication system lab course.

Laboratory Files for course EE 340 Communications Lab

Code for the older SDRplay devices in gr-osmosdr.