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= GNU Radio Academy =
Please leave tutorials-related feedback (either for an individual tutorial or overall organization) in the [[Talk:Tutorials|Discussion]] page of this article (tab at the top), we are always looking for ways to improve.


The following sequence of tutorials will carry a new user through the core GNU Radio concepts, while providing examples along the way.  If you already have experience with GNU Radio, feel free to skip the first several.
{|
 
|- valign="top"
# [[Guided_Tutorial_Introduction|'''A Brief Introduction to GNU Radio, SDR, and DSP''']]
|{{BeginnerTutorials}}
# [[Guided_Tutorial_GRC|'''Introduction to GNU Radio Usage: GRC and Flowgraphs''']]
|
# [[Porting_Existing_Flowgraphs_to_a_Newer_Version|'''Porting Existing Flowgraphs to a Newer Version''']]
{| class="wikitable" style="background-color:#f1edff;" cellpadding="10"
# [[Sample_Rate_Tutorial|'''Understanding Sample Rate''']]
|'''Intermediate/Advanced Tutorials'''
# [[IQ_Complex_Tutorial|'''IQ and Complex Signals''']]
Core GNU Radio Mechanics
# '''Simulation Examples (we recommend going through at least one):'''
# [[Stream_Tags|Stream Tags]]
#* [[Simulation_example:_FSK|'''Frequency Shift Keying (FSK)''']]
# [[Polymorphic_Types_(PMTs)|Polymorphic Types (PMTs)]]
#* [[Simulation_example:_AM_transmitter_and_receiver|'''AM transmitter and receiver''']]
# [[Message_Passing|Message Passing]]
#* [[Simulation_example:_Single_Sideband_transceiver|'''Single Sideband transceiver''']]
Modulation and Demodulation
#* [[Simulation_example:_Narrowband_FM_transceiver|'''Narrowband FM transceiver''']]
# [[Simulation_example:_Narrowband_FM_transceiver|Narrowband FM]]
#* [[Guided_Tutorial_PSK_Demodulation|'''QPSK Modulation / Demodulation''']]
# [[Simulation_example:_Single_Sideband_transceiver|Single Sideband (SSB)]]
#* [[Simulation_example:_BPSK_Demodulation|'''BPSK Demodulation''']]
# [[QPSK_Mod_and_Demod|QPSK Mod and Demod]]
#* [[Basic_OFDM_Tutorial|'''OFDM Basics''']]
# [[Simulation_example:_BPSK_Demodulation|BPSK Demodulation]]
# [[Guided_Tutorial_Hardware_Considerations|'''Using GNU Radio with Hardware''']]
# [[Simulation_example:_FSK|Frequency Shift Keying (FSK)]]
# [[Flowgraph_Python_Code|'''Understanding a Flowgraph's Python Code''']]
# [[Basic_OFDM_Tutorial|OFDM Basics]]
# [[Embedded_Python_Block|'''Writing your own block''' (using Embedded Python Block)]]
# [[Packet_Communications|Packet Communications]]
# [[Polymorphic Types (PMTs)|'''Polymorphic Types (PMTs)''']]
# [[File_transfer_using_Packet_and_BPSK|File transfer using Packet and BPSK]]
# [[Stream Tags|'''Stream Tags''']]
Custom Blocks and Out of Tree (OOT) Modules
# [[Message Passing|'''Message Passing''']]
# [[Creating_Python_OOT_with_gr-modtool|Creating an OOT (Python block example)]]
# [[Understanding_ZMQ_Blocks|'''Understanding ZMQ Blocks''']]
# [[Creating_C++_OOT_with_gr-modtool|Creating an OOT (C++ block example)]]
# [[Packet_Communications|'''Packet Communications''']]
# [[YAML_GRC|Writing the YAML file for a block (GR 3.8+)]]
# [[OutOfTreeModules|'''Out of Tree modules''']]
Miscellaneous
# [[XML_GRC|'''Writing the XML file for a block''' (for 3.7)]] or [[YAML_GRC|'''Writing the YAML file for a block''' (for 3.8+)]]
# [[Flowgraph_Python_Code|Understanding a Flowgraph's Python Code]]
# [[Guided_Tutorial_GNU_Radio_in_C++|'''Writing blocks in C++''']]
# [[Guided_Tutorial_Hardware_Considerations|Using GNU Radio With SDRs]]
 
# [[IQ_Complex_Tutorial|IQ and Complex Signals]]
= Developer Resources =
# [[Sample_Rate_Tutorial|Understanding Sample Rate]]
* [[VOLK_Guide|'''Volk- what it does, why it rocks, how to write new kernels''']]
# [[Understanding_ZMQ_Blocks|Understanding ZMQ Blocks]]
* [[GNU Radio 3.8 OOT Module Porting Guide|'''Porting Existing OOTs from 3.7 to 3.8''']]
# [[Bandlimited_threshold_detector| Bandlimited Threshold and Detection Demo Application]]
* [[GNU Radio 3.9 OOT Module Porting Guide|'''Porting Existing OOTs from 3.8 to 3.9''']]
# [[Pushbutton_IQ_Recorder_with_descriptive_filenames| Pushbutton I/Q Recorder with Descriptive File Names]]
* [[ALSAPulseAudio|'''Working with ALSA and Pulse Audio''']]
|}
* [[UsingVSCode|'''Using Visual Studio Code for Source level debugging of C++ OOTs''']]
|
* [[UsingEclipse|'''Using Eclipse for Building and Source level debugging C++ OOTs''']]
{| class="wikitable" style="background-color:#f1edff;" cellpadding="10"
* [[UsingCB|'''Using Code::Blocks IDE for GNU Radio Development''']]
|'''Developer Resources'''
* [[DevelopingWithGit|'''Git and GNU Radio''']]
# [[Porting_Existing_Flowgraphs_to_a_Newer_Version|Porting Existing Flowgraphs to Newer Version]]
* [[Octave|'''How to use Octave or Matlab with GNU Radio''']]
# [[GNU Radio 3.10 OOT Module Porting Guide|Porting Existing OOTs from 3.9 to 3.10]]
* [http://www.trondeau.com/blog/2013/9/15/explaining-the-gnu-radio-scheduler.html '''The GNU Radio Scheduler''']
# [[GNU_Radio_3.9_OOT_Module_Porting_Guide|Porting Existing OOTs from 3.8 to 3.9]]
* [[CustomBuffers] '''Using Custom Buffers for Hardware Accelerated Blocks''']
# [[GNU_Radio_3.8_OOT_Module_Porting_Guide|Porting Existing OOTs from 3.7 to 3.8]]
# [[VOLK_Guide|VOLK: What it does, why it rocks, how to write new kernels]]
# [[ALSAPulseAudio|Working with ALSA and Pulse Audio]]
# [[UsingVSCode|Using Visual Studio Code for Source level debugging of C++ OOTs]]
# [[UsingEclipse|Using Eclipse for Building and Source level debugging C++ OOTs]]
# [[UsingCB|Using Code::Blocks IDE for GNU Radio Development]]
# [[DevelopingWithGit|Git and GNU Radio]]
# [[Octave|How to use Octave or Matlab with GNU Radio]]
# [http://www.trondeau.com/blog/2013/9/15/explaining-the-gnu-radio-scheduler.html The GNU Radio Scheduler]
# [[CustomBuffers|Using Custom Buffers for Hardware Accelerated Blocks]]
# [[Understanding_XMLRPC_Blocks|Remote Control and Automation of Flowgraphs with XMLRPC]]
|}
|}

Latest revision as of 01:50, 9 December 2023

Please leave tutorials-related feedback (either for an individual tutorial or overall organization) in the Discussion page of this article (tab at the top), we are always looking for ways to improve.

Beginner Tutorials

Introducing GNU Radio

  1. What is GNU Radio?
  2. Installing GNU Radio
  3. Your First Flowgraph

Flowgraph Fundamentals

  1. Python Variables in GRC
  2. Variables in Flowgraphs
  3. Runtime Updating Variables
  4. Signal Data Types
  5. Converting Data Types
  6. Packing Bits
  7. Streams and Vectors
  8. Hier Blocks and Parameters

Creating and Modifying Python Blocks

  1. Creating Your First Block
  2. Python Block With Vectors
  3. Python Block Message Passing
  4. Python Block Tags

DSP Blocks

  1. Low Pass Filter Example
  2. Designing Filter Taps
  3. Sample Rate Change
Intermediate/Advanced Tutorials

Core GNU Radio Mechanics

  1. Stream Tags
  2. Polymorphic Types (PMTs)
  3. Message Passing

Modulation and Demodulation

  1. Narrowband FM
  2. Single Sideband (SSB)
  3. QPSK Mod and Demod
  4. BPSK Demodulation
  5. Frequency Shift Keying (FSK)
  6. OFDM Basics
  7. Packet Communications
  8. File transfer using Packet and BPSK

Custom Blocks and Out of Tree (OOT) Modules

  1. Creating an OOT (Python block example)
  2. Creating an OOT (C++ block example)
  3. Writing the YAML file for a block (GR 3.8+)

Miscellaneous

  1. Understanding a Flowgraph's Python Code
  2. Using GNU Radio With SDRs
  3. IQ and Complex Signals
  4. Understanding Sample Rate
  5. Understanding ZMQ Blocks
  6. Bandlimited Threshold and Detection Demo Application
  7. Pushbutton I/Q Recorder with Descriptive File Names
Developer Resources
  1. Porting Existing Flowgraphs to Newer Version
  2. Porting Existing OOTs from 3.9 to 3.10
  3. Porting Existing OOTs from 3.8 to 3.9
  4. Porting Existing OOTs from 3.7 to 3.8
  5. VOLK: What it does, why it rocks, how to write new kernels
  6. Working with ALSA and Pulse Audio
  7. Using Visual Studio Code for Source level debugging of C++ OOTs
  8. Using Eclipse for Building and Source level debugging C++ OOTs
  9. Using Code::Blocks IDE for GNU Radio Development
  10. Git and GNU Radio
  11. How to use Octave or Matlab with GNU Radio
  12. The GNU Radio Scheduler
  13. Using Custom Buffers for Hardware Accelerated Blocks
  14. Remote Control and Automation of Flowgraphs with XMLRPC