Differential Decoder

From GNU Radio
Revision as of 05:38, 11 August 2022 by Marcindsp (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Differential decoder: y[0] = (x[0] - x[-1]) % M. Uses current and previous symbols and the alphabet modulus to perform differential decoding.

Parameters

Modulus
Modulus of code's alphabet

Example Flowgraph

You can find this example here Differential_coding_example.grc


Diff coding example.png

Source Files

C++ files
diff_decoder_bb_impl.cc
Header files
diff_decoder_bb_impl.h
Public header files
diff_decoder_bb.h
Block definition
digital_diff_decoder_bb.block.yml
Retrieved from "https://wiki.gnuradio.org/index.php?title=Differential_Decoder&oldid=12419"