Difference between revisions of "Deinterleave"

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Deinterleave an input block of samples into N outputs.
 
Deinterleave an input block of samples into N outputs.
  
This block deinterleaves blocks of samples. For each output connection, the input stream will be deinterleaved successively to the output connections.
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This block deinterleaves blocks of samples. For each output connection, the input stream will be deinterleaved successively to the output connections.  
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By default, the block deinterleaves a single input to each output.
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  blocksize = 1
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  connections = 2
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  input = [a, b, c, d, e, f, g, h]
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  output[0] = [a, c, e, g]
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  output[1] = [b, d, f, h]
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 +
  blocksize = 2
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  connections = 2
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  input = [a, b, c, d, e, f, g, h]
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  output[0] = [a, b, e, f]
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  output[1] = [c, d, g, h]
  
 
See also [[Interleave]].
 
See also [[Interleave]].
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== Parameters ==
 
== Parameters ==
  
; Block size: Number of samples to output before switching to the next output
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; Num Streams : Total number of output ports
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; Block size: Number of items to output before switching to the next output
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; Vector length : Number of samples in a vector item
  
 
== Example Flowgraph ==
 
== Example Flowgraph ==
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; C++ files
 
; C++ files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/deinterleave_impl.cc]
  
 
; Header files
 
; Header files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/deinterleave_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-blocks/include/gnuradio/blocks/deinterleave.h]
  
 
; Block definition
 
; Block definition
: [https://github.com/gnuradio/gnuradio TODO]
+
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/grc/blocks_deinterleave.block.yml]

Latest revision as of 15:30, 18 May 2021

Deinterleave an input block of samples into N outputs.

This block deinterleaves blocks of samples. For each output connection, the input stream will be deinterleaved successively to the output connections. By default, the block deinterleaves a single input to each output.

  blocksize = 1
  connections = 2
  input = [a, b, c, d, e, f, g, h]
  output[0] = [a, c, e, g]
  output[1] = [b, d, f, h]
  blocksize = 2
  connections = 2
  input = [a, b, c, d, e, f, g, h]
  output[0] = [a, b, e, f]
  output[1] = [c, d, g, h]

See also Interleave.

Parameters[edit]

Num Streams 
Total number of output ports
Block size
Number of items to output before switching to the next output
Vector length 
Number of samples in a vector item

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