BER Curve Gen.: Difference between revisions

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[[Category:Block Docs]]
[[Category:Block Docs]]
This is a hier block that generates a bunch of
This is a hier block that... (someone fill this in)


Note that this block tries to launch many parallel codes to run simultaneously. Thus, it requires that the definitions for each encoder and decoder (specified in the "Encoder list" and "Decoder list") be configured with a parallelism > 0. If the parallelism for one of the encoder or decoder definition blocks is configured to 0, you will likely see an error like:
Note that this block tries to launch many parallel codes to run simultaneously. Thus, it requires that the definitions for each encoder and decoder (specified in the "Encoder list" and "Decoder list") be configured with a parallelism > 0. If the parallelism for one of the encoder or decoder definition blocks is configured to 0, you will likely see an error like:
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; Sample Rate
; Sample Rate
: blah blah blah
:  


; Encoder List
; Encoder List
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== Example Flowgraph ==
== Example Flowgraph ==


Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.
This flowgraph is derived from https://github.com/gnuradio/gnuradio/blob/master/gr-fec/examples/ber_curve_gen.grc
 
[[File:Ber_curve_gen_fg.png|800px]]


== Source Files ==
== Source Files ==

Latest revision as of 00:24, 19 April 2020

This is a hier block that... (someone fill this in)

Note that this block tries to launch many parallel codes to run simultaneously. Thus, it requires that the definitions for each encoder and decoder (specified in the "Encoder list" and "Decoder list") be configured with a parallelism > 0. If the parallelism for one of the encoder or decoder definition blocks is configured to 0, you will likely see an error like: 

   generic_decoder=decoder_list[i],
   TypeError: 'generic_decoder_sptr' object does not support indexing

or 

   generic_encoder=encoder_list[i],
   TypeError: 'generic_encoder_sptr' object does not support indexing

Parameters

Es/N0
Sample Rate
Encoder List
Decoder List
Puncture Pat.
Threading Type
Noise Seed

Example Flowgraph

This flowgraph is derived from https://github.com/gnuradio/gnuradio/blob/master/gr-fec/examples/ber_curve_gen.grc

Ber curve gen fg.png

Source Files

Python Code for Hier Block
[1]
Block definition
[2]
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