Search Results for "demodulation"
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Showing 11 open source projects for "demodulation"
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FISSURE
The RF and reverse engineering framework for everyone
...It is designed as a practical environment for researchers and operators who need to move from raw spectrum observation to structured investigation without stitching together too many separate utilities by hand. The platform supports workflows related to signal discovery, demodulation, packet inspection, fuzzing, and attack simulation, making it useful for both defensive research and controlled lab testing. Its architecture is oriented toward extensibility, so users can integrate additional hardware, signal-processing components, and protocol-specific modules depending on their needs. -
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URH (Universal Radio Hacker)
Universal Radio Hacker: Investigate Wireless Protocols Like A Boss
Universal Radio Hacker (URH) is a tool for investigating unknown wireless communication protocols. It supports signal capturing, decoding, modulation analysis, and protocol reverse engineering through an intuitive graphical interface. URH is used in research, security testing, and hobbyist electronics for understanding proprietary RF systems, IoT device communication, and embedded protocols. -
3
uSDR
Simple lightweight (micro) SDR receiver software
...Compatible with RTL-SDR, AirSpy, BladeRF, HackRF, LimeSDR, Fobos SDR frontends. Able to perform input IQ streaming, base band and pass band recording, play back, demodulation, spectrum and waterfall visualization, animated spectrum navigation, fast zoom and pan. Tehe most of parameters (input frontend, audio device, sample rates ect.) may be changed on the fly, no application hang-up or restart. Under development and a lot of features comming soon. -
4
GNSS-SDR
An open source software-defined GNSS receiver
An open source software-defined Global Navigation Satellite Systems (GNSS) receiver written in C++ and based on the GNU Radio framework. -
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5
echoes
Echoes is a radio spectral analysis software for SDR devices
...Its main goal is to analyze and record the total power of natural signals and generate screenshots and tabular data (CSV,) output in presence of particular peaks in a selected narrow range of frequencies. Since there is no demodulation, there is no provision for audio listening, except for a notify sound when an event has been recorded. Finally, Echoes can also operate getting an audio input, thus producing audio spectra. This way, Echoes can also be used with traditional receivers. -
6
Skywave Linux
Global Software Defined Radio at Your Fingertips
Updated 2026/01/24: Turn your PC into the ultimate shortwave radio. Skywave Linux is an X86, 64 bit live environment configured for accessing internet accessible software defined radio receivers. With this operating system, you may tune in popular stations or amateur radio, aeronautical, maritime, or other signals received at remote internet servers around the world. For a live map of the best KiwiSDR and WebSDR servers and a nice "click to tune" interface, Use the installed SDR-Map... -
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LuaRadio
A lightweight, embeddable software-defined radio framework
...LuaRadio is built on LuaJIT, has a small binary footprint of under 750 KB (including LuaJIT), has no external hard dependencies, and is MIT-licensed. LuaRadio can be used to rapidly prototype software radios, modulation/demodulation utilities, and signal processing experiments. It can also be embedded into existing radio applications to serve as a user-scriptable engine for signal processing. LuaRadio blocks are written in pure Lua, but can use LuaJIT's FFI to wrap external libraries, like VOLK, liquid-dsp, and others, for computational acceleration, sophisticated processing, and interfacing with SDR hardware. -
8
...The system will be based on the general purpose processors and clusters. The key modules of wireless communication system, such as timing and frequency synchronization, channel estimation, MIMO detection, modulation/demodulation, and channel coding/decoding will be also provided. Homepage: http://openwireless.sourceforge.net/
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9
pyrpl
PyRPL turns your Red Pitaya into a powerful analog feedback device.
The Red Pitaya is a commercial, affordable FPGA board with fast analog inputs and outputs. This makes it useful for quantum optics experiments, in particular as a digital feedback controller for analog systems. Based on the open source software provided by the board manufacturer, PyRPL (Python RedPitaya Lockbox) implements many devices that are needed for optics experiments with the Red Pitaya. PyRPL implements various digital signal processing (DSP) modules (see features below). It allows... -
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10
2DMED
Phase Sensitive Detection and Modulated Enhanced Diffraction Software
...This software takes normalized and averaged in situ data in flat file format (FLT) and performs PSD transformation which has been described in Urakawa, A.et al. Chem. Eng. Science 2008, 63, 4902. User can choose demodulation index k and perform several demodulation calculations. This is extremely important since demodulation calculations at k = 2 on in situ powder diffraction data represent implementation of MED method which been described in Chernyshov, D. et al. Acta Cryst. 2011, A67, 327. Demodulated data can be then viewed on 2D and/or 1D plot and analyses with different tools including In Phase Plot, Maximum Amplitude Plot and Positive Pattern Plot. ... -
11
Especially made for cheap DIY direct conversion receivers such as those based on an SA602 chip. Includes narrow AM, narrow FM, SSB demodulation and can apply an AGC filter.
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