Physical Layer Framer: Difference between revisions

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[[Category:Block Docs]]
[[Category:Block Docs]]
[[Category:Stub Docs]]
Signals DVB-S2 physical layer frames.
This is the template for the [[:Category:Block_Docs|"Page-per-block Docs"]].  This first section should describe what the block does and how to use it, using however many paragraphs necessary.  Note that the title of the wiki page should match the block's name in GRC, i.e. the one defined in the block's .grc file.  Look at the [[FFT]] Block for a good example.


As this is a basic template, it's also in the [[:Category:Stub_Docs|"Stub Docs category"]]. Please improve it.
; Input: QPSK, 8PSK, 16APSK or 32APSK modulated complex IQ values (XFECFRAME).
 
; Output: DVB-S2 PLFRAME.


== Parameters ==
== Parameters ==
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>


; Param 1 (''R'')
; FECFRAME size
: Description of parameter, provide any tips or recommended values.  Note that the name of the parameter above should match the param's label that shows up in grc (e.g. Sample Rate).
: FEC frame size
 
; Code rate
: FEC code rate
 
; Constellation
: DVB-S2 constellation
 
; Pilots
: Pilot symbols


; Param 2
; Gold Code
: blah blah blah
: Physical layer scrambler Gold code (0 to 262141 inclusive).


== Example Flowgraph ==
== Example Flowgraph ==

Latest revision as of 16:04, 4 September 2019

Signals DVB-S2 physical layer frames.

Input
QPSK, 8PSK, 16APSK or 32APSK modulated complex IQ values (XFECFRAME).
Output
DVB-S2 PLFRAME.

Parameters

FECFRAME size
FEC frame size
Code rate
FEC code rate
Constellation
DVB-S2 constellation
Pilots
Pilot symbols
Gold Code
Physical layer scrambler Gold code (0 to 262141 inclusive).

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.

Source Files

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO