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. | ||
See [[https://www.gnuradio.org/doc/doxygen/page_digital.html]] for more info. | |||
== Parameters == | == Parameters == | ||
; Constellation | |||
: A constellation object, see [[Constellation Object]] | |||
== Example Flowgraph == | == Example Flowgraph == | ||
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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]] | ||
Latest revision as of 03:05, 15 July 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.
