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= Guided Tutorials =
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.


These tutorials are designed to guide new GNU Radio users to a better understanding of the project: how to work with it, interact with the library, and build your own components and blocks. By the end, you should be comfortable with many of the capabilities of GNU Radio and have some sense for the available tools, functions, and tricks to building your own signal processing project.
{|
 
|- valign="top"
Please send clearly labeled feedback to: tutorials AT gnuradio.org.
|{{BeginnerTutorials}}
 
|
0. [[InstallingGR|Installing GNU Radio]]<br />
{| class="wikitable" style="background-color:#f1edff;" cellpadding="10"
1. [[Guided_Tutorial_Introduction|Introduction]]<br />
|'''Intermediate/Advanced Tutorials'''
2. [[Guided_Tutorial_GRC|Working with GRC]]<br />
Core GNU Radio Mechanics
3. [[Guided_Tutorial_GNU_Radio_in_Python|Programming GNU Radio in Python]]<br />
# [[Stream_Tags|Stream Tags]]
4. [[Guided_Tutorial_GNU_Radio_in_C++|Programming GNU Radio in C++]]<br />
# [[Polymorphic_Types_(PMTs)|Polymorphic Types (PMTs)]]
5. [[Guided_Tutorial_Programming_Topics|Programming Topics]]<br />
# [[Message_Passing|Message Passing]]
6. [[Guided_Tutorial_Hardware_Considerations|Using GNU Radio with Hardware]]<br />
# [[Virtual_Sinks_and_Sources|Virtual Sinks and Sources]]
7. [[Guided_Tutorial_PSK_Demodulation|PSK Symbol Demodulation]]
# [[Importing_Libraries|Importing Libraries]]
 
Modulation and Demodulation
= Beginner-level tutorials =
# [[Simulation_example:_Narrowband_FM_transceiver|Narrowband FM]]
 
# [[Simulation_example:_Single_Sideband_transceiver|Single Sideband (SSB)]]
Note that even as a GNU Radio beginner, you'll be delving into the realm of software defined radio, which is a complex field.
# [[QPSK_Mod_and_Demod|QPSK Mod and Demod]]
 
# [[Simulation_example:_BPSK_Demodulation|BPSK Demodulation]]
* [[TutorialsCoreConcepts|Core concepts of GNU Radio applications]] - A must-read for everyone
# [[Simulation_example:_FSK|Frequency Shift Keying (FSK)]]
* [[TutorialsWritePythonApplications|WritePythonApplications]] - A tutorial on how to develop Python GNU Radio applications. Some DSP and programming background required.
# [[Basic_OFDM_Tutorial|OFDM Basics]]
* [[TutorialsQTGUI|QTGUI Tutorial]] - A tutorial on how to develop Python GNU Radio applications. Some DSP and programming background required.
# [[Packet_Communications|Packet Communications]]
* [http://www.trondeau.com/gr-tutorial/ Tom Rondeau's gr-tutorial] - Some tutorials from the boss himself.
# [[File_transfer_using_Packet_and_BPSK|File transfer using Packet and BPSK]]
* [[TutorialsSimulations|Simulations]] - A tutorial on how to use GNU Radio without hardware to verify performance and simulate RF conditions.
Custom Blocks and Out of Tree (OOT) Modules
* [[Basic OFDM Tutorial]] - Basics of OFDM and how to do rx and tx in GNU Radio
# [[Creating_Python_OOT_with_gr-modtool|Creating an OOT (Python block example)]]
 
# [[Creating_C++_OOT_with_gr-modtool|Creating an OOT (C++ block example)]]
= Tutorials on developing with and for GNU Radio =
# [[YAML_GRC|Writing the YAML file for a block (GR 3.8+)]]
 
Miscellaneous
== Writing GNU Radio code ==
# [[Flowgraph_Python_Code|Understanding a Flowgraph's Python Code]]
 
# [[Guided_Tutorial_Hardware_Considerations|Using GNU Radio With SDRs]]
* [[OutOfTreeModules|Developing out-of-tree modules and writing blocks]] - This is the first tutorial you should entirely read and comprehend.
# [[IQ_Complex_Tutorial|IQ and Complex Signals]]
** [[OutOfTreeModulesConfig|Tutorial on how to configure OOT packages to find and link against GNU Radio]]
# [[Sample_Rate_Tutorial|Understanding Sample Rate]]
* [[TutorialsTaggedStreams|Tagged streams for variable-length PDUs]]
# [[Understanding_ZMQ_Blocks|Understanding ZMQ Blocks]]
* [[TutorialPythonFunctions|Writing a Python Function for GRC]]
# [[Bandlimited_threshold_detector| Bandlimited Threshold and Detection Demo Application]]
 
# [[Pushbutton_IQ_Recorder_with_descriptive_filenames| Pushbutton I/Q Recorder with Descriptive File Names]]
== Advanced Development ==
|}
 
|
* [[TutorialsDebugging|How to debug your applications]]
{| class="wikitable" style="background-color:#f1edff;" cellpadding="10"
* [[Octave|How to use Octave or Matlab with GNU Radio]]
|'''Developer Resources'''
* The GNU Radio Scheduler http://www.trondeau.com/blog/2013/9/15/explaining-the-gnu-radio-scheduler.html
# [[Porting_Existing_Flowgraphs_to_a_Newer_Version|Porting Existing Flowgraphs to Newer Version]]
* [http://www.brainshark.com/SPS/vu?pi=zH8zQcV8dzAXPbz0 VOLK Introduction]
# [[GNU Radio 3.10 OOT Module Porting Guide|Porting Existing OOTs from 3.9 to 3.10]]
* [[TutorialsRemoteGUI|Remote GRC Operations]]
# [[GNU_Radio_3.9_OOT_Module_Porting_Guide|Porting Existing OOTs from 3.8 to 3.9]]
* [[ALSAPulseAudio|Working with ALSA and Pulse Audio (Audio sink/source under Linux)]]
# [[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]]
== Development tools ==
# [[ALSAPulseAudio|Working with ALSA and Pulse Audio]]
 
# [[UsingVSCode|Using Visual Studio Code for GNU Radio Development]]
* [[DevelopingWithGit|Git and GNU Radio]] - A starter on how to use Git for GNU Radio development
# [[UsingEclipse|Using Eclipse for Building and Source level debugging C++ OOTs]]
* [[UsingVim|Using VIM for editing GNU Radio modules]]
# [[UsingCB|Using Code::Blocks IDE for GNU Radio Development]]
* [[UsingCB|Using Code::Blocks for editing GNU Radio modules]]
# [[DevelopingWithGit|Git and GNU Radio]]
* [[UsingEclipse|Building and source level debugging C++ OOT modules with eclipse]]
# [[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]
= Non-GNU Radio-specific tutorials hosted on this wiki =
# [[CustomBuffers|Using Custom Buffers for Hardware Accelerated Blocks]]
 
# [[Understanding_XMLRPC_Blocks|Remote Control and Automation of Flowgraphs with XMLRPC]]
* [[AllAboutDecibels|All about decibels (dB)]]
|}
 
|}
The 3rd-party documentation lives on a separate page which can be found [[ExternalDocumentation|here]].

Latest revision as of 09:01, 4 September 2024

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
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. 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 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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