Components

GNU Radio Blocks

GNU Radio uses discrete signal processing blocks that are connected together to perform your signal processing application. This manual contain a list of all GNU Radio C++ Blocks, sorted by category.

Please note that at this time, we haven't found an acceptable way to provide unified documentation for the C++ parts of the system and the parts written in Python (mostly hierarchical blocks). Until this gets worked out, please bear with us, or better yet, solve it for us!

In-tree components

All our in-tree components have their own top-level documentation:

• Analog Modulation
• Audio Interface
• Standard GNU Radio Blocks
• Channel Model Blocks
• ControlPort
• Digital Modulation
• FunCube Dongle Source
• Forward Error Correction
• FFT Signal Processing Blocks
• Filter Signal Processing Blocks
• QT Graphical User Interface
• UHD Interface
• Voice Coders and Decoders (Vocoders)
• ZeroMQ