Constellation Soft Decoder: Difference between revisions

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This flowgraph generates symbols using a chosen modulation scheme, runs the signal through a channel model, and then simulates a receiver by synchronizing to the signal and performing soft decoding.
This flowgraph generates symbols using a chosen modulation scheme, runs the signal through a channel model, and then simulates a receiver by synchronizing to the signal and performing soft decoding.


[[File:constellation_soft_decoder_ex.png]]
[[File:constellation_soft_decoder_ex.png|800px]]

Revision as of 02:28, 11 March 2019

Decode a constellation's points from a complex space to soft bits based on the map and soft decision LUT of the object.

       Constructor Specific Documentation:
       Make constellation decoder block.

Parameters

Constellation - A constellation object, see Constellation Object


Example Flowgraph

This flowgraph generates symbols using a chosen modulation scheme, runs the signal through a channel model, and then simulates a receiver by synchronizing to the signal and performing soft decoding.

Constellation soft decoder ex.png