Reed-Solomon Encoder DVBT: Difference between revisions
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ETSI EN 300 744 Clause 4.3.2 | ETSI EN 300 744 Clause 4.3.2 | ||
RS(N=204,K=239,T=8). | RS(N=204,K=239,T=8); RS(n, k) = RS(204, 239) with 8-bit symbols | ||
This block supports an input and output in bytes where input size = 1504 and output size = 1632. | |||
== Parameters == | == Parameters == | ||
Revision as of 06:30, 31 May 2022
Reed Solomon encoder
ETSI EN 300 744 Clause 4.3.2
RS(N=204,K=239,T=8); RS(n, k) = RS(204, 239) with 8-bit symbols
This block supports an input and output in bytes where input size = 1504 and output size = 1632.
Parameters
- p
- characteristic of GF(p^m).
- m
- we use GF(p^m).
- GF polynomial
- Generator Polynomial.
- N
- length of codeword of RS coder.
- K
- length of information sequence of RS decoder.
- t
- number of corrected errors.
- Shortening size
- shortened length.
- Blocks
- number of blocks to process at once.
Example Flowgraph
This flowgraph can be found at [1].
Source Files
- C++ files
- dvbt_reed_solomon_enc_impl.cc
- Header files
- dvbt_reed_solomon_enc_impl.h
- Public header files
- dvbt_reed_solomon_enc.h
- Block definition
- dtv_dvbt_reed_solomon_enc.block.yml