Constellation Soft Decoder: Difference between revisions

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Decode a constellation's points from a complex space to soft bits based on the map and soft decision LUT of the  object.
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:
See [[https://www.gnuradio.org/doc/doxygen/page_digital.html]] for more info.
        Make constellation decoder block.


== Parameters ==
== Parameters ==

Revision as of 02:30, 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.

See [[1]] for more info.

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