Difference between revisions of "Bit Inner Deinterleaver"

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(Example Flowgraph)
 
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[[Category:Block Docs]]
 
[[Category:Block Docs]]
Bit Inner deinterleaver.
+
Bit Inner deinterleaver.  See ETSI EN 300 744 Clause 4.3.4.1.
  
ETSI EN 300 744 Clause 4.3.4.1
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Data Input format:
 +
* 000000B0B1 - QPSK.  
 +
* 0000B0B1B2B3 - 16QAM.  
 +
* 00B0B1B2B3B4B5 - 64QAM.  
  
### Data Input format ###
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Data Output format:
 
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* 000000X0X1 - QPSK.  
000000B0B1 - QPSK.
+
* 0000X0X1X2X3 - 16QAM.  
 
+
* 00X0X1X2X3X4X5 - 64QAM.  
0000B0B1B2B3 - 16QAM.
 
 
 
00B0B1B2B3B4B5 - 64QAM.
 
 
 
### Data Output format ###
 
 
 
000000X0X1 - QPSK.  
 
 
 
0000X0X1X2X3 - 16QAM.  
 
 
 
00X0X1X2X3X4X5 - 64QAM.  
 
  
 
bit deinterleaver block size is 126.
 
bit deinterleaver block size is 126.
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== Parameters ==
 
== Parameters ==
 
; Constellation Type
 
; Constellation Type
: Self explanatory hopefully
+
: TODO
  
 
; Hierarchy Type
 
; Hierarchy Type
: blah blah blah
+
: TODO
  
 
; Transmission Mode
 
; Transmission Mode
: Transmission mode used- 2K or 8K.
+
: TODO
  
 
== 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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This flowgraph can be found at [https://github.com/gnuradio/gnuradio/blob/master/gr-dtv/examples/dvbt_rx_8k.grc].
 +
 
 +
[[File:Dvbt_rx_8k_fg.png|800px]]
  
 
== Source Files ==
 
== Source Files ==

Latest revision as of 14:18, 30 November 2020

Bit Inner deinterleaver. See ETSI EN 300 744 Clause 4.3.4.1.

Data Input format:

  • 000000B0B1 - QPSK.
  • 0000B0B1B2B3 - 16QAM.
  • 00B0B1B2B3B4B5 - 64QAM.

Data Output format:

  • 000000X0X1 - QPSK.
  • 0000X0X1X2X3 - 16QAM.
  • 00X0X1X2X3X4X5 - 64QAM.

bit deinterleaver block size is 126.

Parameters[edit]

Constellation Type
TODO
Hierarchy Type
TODO
Transmission Mode
TODO

Example Flowgraph[edit]

This flowgraph can be found at [1].

Dvbt rx 8k fg.png

Source Files[edit]

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO