Reed-Solomon Encoder: Difference between revisions

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== Parameters ==
== Parameters ==


; p
TO DO
: Default value = 2
 
; m
: Default value = 8
 
; GF polynomial
: Default value = 0x11d
 
; N
: Default value = 255
 
; K
: Default value = 239
 
; t
: Default value = 8
 
; Shortening size
: Default value = 51
 
; Blocks
: Default value = 8


== Example Flowgraph ==
== Example Flowgraph ==
This flowgraph can be found at [https://github.com/gnuradio/gnuradio/blob/master/gr-dtv/examples/dvbt_tx_8k.grc].
[[File:Dvbt_tx_8k_fg.png|800px]]


== Source Files ==
== Source Files ==

Latest revision as of 06:22, 31 May 2022

ITU-T J.83B Reed Solomon Encoder, t=3, (128,122), 7-bit symbols.

Input
MPEG-2 bitstream packets of 122 7-bit symbols.
Output
MPEG-2 + RS parity bitstream packets of 128 7-bit symbols.

This is the ITU-T J.83B Reed Solomon Encoder. For the DVB-T one, go to Reed-Solomon Encoder DVBT

Parameters

TO DO

Example Flowgraph

Source Files

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