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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.


# [[Guided_Tutorial_Introduction|'''A Brief Introduction to GNU Radio, SDR, and DSP''']]
{|
# [[Guided_Tutorial_GRC|'''Introduction to GNU Radio Usage: GRC and Flowgraphs''']]
|- valign="top"
# [[Sample_Rate_Tutorial|'''Understanding Sample Rate''']]
|{{BeginnerTutorials}}
# Simulation Examples (we recommend going through at least one):
|
#* [[Guided_Tutorial_PSK_Demodulation|'''QPSK Modulation / Demodulation''']]
{| class="wikitable" style="background-color:#f1edff;" cellpadding="10"
#* [[Simulation_example:_FSK|'''Frequency Shift Keying (FSK)''']]
|'''Intermediate/Advanced Tutorials'''
#* [[Simulation_example:_AM_transmitter_and_receiver|'''AM transmitter and receiver''']]
Core GNU Radio Mechanics
#* [[Simulation_example:_Single_Sideband_transceiver|'''Single Sideband transceiver''']]
# [[Stream_Tags|Stream Tags]]
#* [[Simulation_example:_BPSK_Demodulation|'''BPSK Demodulation''']]
# [[Polymorphic_Types_(PMTs)|Polymorphic Types (PMTs)]]
#* [[Basic_OFDM_Tutorial|'''OFDM Basics''']]
# [[Message_Passing|Message Passing]]
# [[Guided_Tutorial_Hardware_Considerations|'''Using GNU Radio with Hardware''']]
# [[Virtual_Sinks_and_Sources|Virtual Sinks and Sources]]
# [[Flowgraph_Python_Code|'''Understanding a Flowgraph's Python Code''']]
# [[Importing_Libraries|Importing Libraries]]
# [[Embedded_Python_Block|'''Writing your own block''' (using Embedded Python Block)]]
Modulation and Demodulation
# [[Polymorphic Types (PMTs)]]
# [[Simulation_example:_Narrowband_FM_transceiver|Narrowband FM]]
# [[Stream Tags]]
# [[Simulation_example:_Single_Sideband_transceiver|Single Sideband (SSB)]]
# [[Message Passing]]
# [[QPSK_Mod_and_Demod|QPSK Mod and Demod]]
# [[OutOfTreeModules|'''Out of Tree modules''']]
# [[Simulation_example:_BPSK_Demodulation|BPSK Demodulation]]
# [[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+)]]
# [[M-ASK,_M-PSK,_and_QAM-M_Mod_and_Demod|M-ASK, M-PSK and QAM-M Mod and Demod]]
# [[Guided_Tutorial_GNU_Radio_in_C++|'''Writing blocks in C++''']]
# [[Simulation_example:_FSK|Frequency Shift Keying (FSK)]]
 
# [[Basic_OFDM_Tutorial|OFDM Basics]]
= Developer Resources =
# [[Packet_Communications|Packet Communications]]
* [[VOLK_Guide|'''Volk- what it does, why it rocks, how to write new kernels''']]
# [[File_transfer_using_Packet_and_BPSK|File transfer using Packet and BPSK]]
* [[GNU Radio 3.8 OOT Module Porting Guide|'''Porting Existing OOTs from 3.7 to 3.8''']]
Custom Blocks and Out of Tree (OOT) Modules
* [[GNU Radio 3.9 OOT Module Porting Guide|'''Porting Existing OOTs from 3.8 to 3.9''']]
# [[Creating_Python_OOT_with_gr-modtool|Creating an OOT (Python block example)]]
* [[ALSAPulseAudio|'''Working with ALSA and Pulse Audio''']]
# [[Creating_C++_OOT_with_gr-modtool|Creating an OOT (C++ block example)]]
* [[UsingVSCode|'''Using Visual Studio Code for Source level debugging of C++ OOTs''']]
# [[YAML_GRC|Writing the YAML file for a block (GR 3.8+)]]
* [[UsingEclipse|'''Using Eclipse for Building and Source level debugging C++ OOTs''']]
Miscellaneous
* [[UsingCB|'''Using Code::Blocks IDE for GNU Radio Development''']]
# [[Flowgraph_Python_Code|Understanding a Flowgraph's Python Code]]
* [[DevelopingWithGit|'''Git and GNU Radio''']]
# [[Guided_Tutorial_Hardware_Considerations|Using GNU Radio With SDRs]]
* [[Octave|'''How to use Octave or Matlab with GNU Radio''']]
# [[IQ_Complex_Tutorial|IQ and Complex Signals]]
* [http://www.trondeau.com/blog/2013/9/15/explaining-the-gnu-radio-scheduler.html '''The GNU Radio Scheduler''']
# [[Sample_Rate_Tutorial|Understanding Sample Rate]]
# [[Understanding_ZMQ_Blocks|Understanding ZMQ Blocks]]
# [[Bandlimited_threshold_detector| Bandlimited Threshold and Detection Demo Application]]
# [[Pushbutton_IQ_Recorder_with_descriptive_filenames| Pushbutton I/Q Recorder with Descriptive File Names]]
# [[GNU_Radio_Flowgraph_Embedded_in_Python_Applications|GNU Radio Flowgraph Embedded in Python Applications]]
|}
|
{| class="wikitable" style="background-color:#f1edff;" cellpadding="10"
|'''Developer Resources'''
# [[Porting_Existing_Flowgraphs_to_a_Newer_Version|Porting Existing Flowgraphs to Newer Version]]
# [[GNU Radio 3.10 OOT Module Porting Guide|Porting Existing OOTs from 3.9 to 3.10]]
# [[GNU_Radio_3.9_OOT_Module_Porting_Guide|Porting Existing OOTs from 3.8 to 3.9]]
# [[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 GNU Radio Development]]
# [[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 16:44, 13 September 2025

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
  4. Frequency Shifting
  5. Reading and Writing Binary Files

SDR Hardware

  1. RTL-SDR FM Receiver
  2. B200-B205mini FM Receiver
  3. E310 FM Receiver
Intermediate/Advanced Tutorials

Core GNU Radio Mechanics

  1. Stream Tags
  2. Polymorphic Types (PMTs)
  3. Message Passing
  4. Virtual Sinks and Sources
  5. Importing Libraries

Modulation and Demodulation

  1. Narrowband FM
  2. Single Sideband (SSB)
  3. QPSK Mod and Demod
  4. BPSK Demodulation
  5. M-ASK, M-PSK and QAM-M Mod and Demod
  6. Frequency Shift Keying (FSK)
  7. OFDM Basics
  8. Packet Communications
  9. 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
  8. GNU Radio Flowgraph Embedded in Python Applications
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 GNU Radio Development
  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
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