Difference between revisions of "Chunks to Symbols"

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(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...")
 
(add Example Flowgraph)
 
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[[Category:Block Docs]]
 
[[Category:Block Docs]]
[[Category:Stub Docs]]
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Map a stream of unpacked symbol indexes to stream of float or complex constellation points in D dimensions
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.
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The combination of [[Packed to Unpacked]] followed by this block handles the general case of mapping from a stream of bytes or shorts into arbitrary float or complex symbols.
  
 
== Parameters ==
 
== Parameters ==
 
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
 
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
  
; Param 1 (''R'')
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; Symbol table (''R''): list that maps chunks to symbols.
: 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
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; Dimension : Dimension of the table.
: blah blah blah
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; Num ports : Number of input and output stream to process. Each stream is processed isolated from each other.
  
 
== Example Flowgraph ==
 
== Example Flowgraph ==
  
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.
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[[File:Qpsk_test2.png|800px]]
  
 
== Source Files ==
 
== Source Files ==
  
 
; C++ files
 
; C++ files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/lib/chunks_to_symbols_impl.cc]
  
 
; Header files
 
; Header files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/lib/chunks_to_symbols_impl.h]
  
 
; Public header files
 
; Public header files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/include/gnuradio/digital/chunks_to_symbols.h]
  
 
; Block definition
 
; Block definition
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/grc/digital_chunks_to_symbols.block.yml]

Latest revision as of 14:38, 6 June 2020

Map a stream of unpacked symbol indexes to stream of float or complex constellation points in D dimensions

The combination of Packed to Unpacked followed by this block handles the general case of mapping from a stream of bytes or shorts into arbitrary float or complex symbols.

Parameters[edit]

(R): Run-time adjustable

Symbol table (R)
list that maps chunks to symbols.
Dimension 
Dimension of the table.
Num ports 
Number of input and output stream to process. Each stream is processed isolated from each other.

Example Flowgraph[edit]

Qpsk test2.png

Source Files[edit]

C++ files
[1]
Header files
[2]
Public header files
[3]
Block definition
[4]