Differential Decoder

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



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