Difference between revisions of "Differential Decoder"

From GNU Radio
Jump to: navigation, search
(Created page with "Category:Block Docs Category:Stub Docs This is the template for the "Page-per-block Docs". This first section should describe what the block...")
 
m
 
(One intermediate revision by one other user not shown)
Line 1: Line 1:
 
[[Category:Block Docs]]
 
[[Category:Block Docs]]
−
[[Category:Stub Docs]]
+
Differential decoder: y[0] = (x[0] - x[-1]) % M.  Uses current and previous symbols and the alphabet modulus to perform differential decoding.
−
This is the template for the [[:Category:Block_Docs|"Page-per-block Docs"]].  This first section should describe what the block does and how to use it, using however many paragraphs necessary.  Note that the title of the wiki page should match the block's name in GRC, i.e. the one defined in the block's .grc file.  Look at the [[FFT]] Block for a good example.
 
−
 
 
−
As this is a basic template, it's also in the [[:Category:Stub_Docs|"Stub Docs category"]]. Please improve it.
 
  
 
== Parameters ==
 
== Parameters ==
−
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
+
; Modulus
−
 
+
: Modulus of code's alphabet
−
; Param 1 (''R'')
 
−
: Description of parameter, provide any tips or recommended values.  Note that the name of the parameter above should match the param's label that shows up in grc (e.g. Sample Rate).
 
−
 
 
−
; Param 2
 
−
: blah blah blah
 
  
 
== Example Flowgraph ==
 
== Example Flowgraph ==

Latest revision as of 00:20, 5 July 2020

Differential decoder: y[0] = (x[0] - x[-1]) % M. Uses current and previous symbols and the alphabet modulus to perform differential decoding.

Parameters[edit]

Modulus
Modulus of code's alphabet

Example Flowgraph[edit]

Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.

Source Files[edit]

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO
Retrieved from "https://wiki.gnuradio.org/index.php?title=Differential_Decoder&oldid=7330"