GNURadio Articles

Installing GNURadio in a Linux Environment for Software Defined Radio

2026-07-01 by boardor

Documenting the process of installing GNURadio 1. Building a GNURadio environment under Linux on Windows: (1) Download the virtual machine VirtualBox and Ubuntu: Download links:https://www.virtualbox.org/wiki/Downloads https://releases.ubuntu.com/jammy/ (2) Install VirtualBox + Ubuntu: (1) Run the VirtualBox installation file and follow the prompts to complete the installation. After that, open VirtualBox and follow the steps in the … Read more

GnuRadio Hacking: Using GnuRadio and SDR to Crack Fixed-Code Wireless Remote

2026-04-26 by boardor

*Author:Xue Bi 0xroot @ Vulnerability Box Security Team 0×01 Signal Capture In this article, we will demonstrate a wireless replay attack on a wireless egg vibrator of a certain brand model using GnuRadio and SDR hardware. The common frequency bands for wireless remotes in the market typically operate at 315MHz, 433MHz, and a few may … Read more

GNURadio Part One: Time Domain Display Module

2025-12-12 by boardor

🏷️GNURadio is a digital signal processing development environment, similar to Matlab Simulink or LabView 🏷️Modular, allowing specific functionalities to be achieved simply by connecting these modules 🏷️Includes codec modules, demodulation modules, hardware interface modules 🏷️As well as time domain display modules and frequency domain display modules 🏷️The entire project is open-source, allowing access to the … Read more

Building A Raspberry Pi Based SDR Radio Scanner

2025-06-28 by boardor

0x00 What Is SDR? “Software Defined Radio (SDR)” has actually been researched and developed for decades, originating from the U.S. military’s multi-mode radio project. Currently, software-defined radio technology is widely used in our daily mobile communication systems. For example, the signal processing in base stations heavily utilizes programmable FPGAs and DSPs. In smartphones, baseband processors … Read more