GMSK Modulator: Difference between revisions

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[[Category:Block Docs]]
[[Category:Block Docs]]
[[Category:Stub Docs]]
GMSK modulator block.
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.
== Parameters ==


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


; Param 1 (''R'')
; 3 dB Time-Bandwith Product
: 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).
: For LSRC, this is the rolloff factor. For Gaussian pulses, this is the 3 dB time-bandwidth product.


; Param 2
; Pulse Duration (Symbols)
: blah blah blah
: The length of the phase duration in symbols. For L=1, this yields full- response CPM symbols, for L > 1, partial-response.


== Example Flowgraph ==
== Example Flowgraph ==
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; C++ files
; C++ files
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/lib/cpmmod_bc_impl.cc]


; Header files
; Header files
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/lib/cpmmod_bc_impl.h]


; Public header files
; Public header files
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/include/gnuradio/digital/cpmmod_bc.h]


; Block definition
; Block definition
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-digital/grc/digital_gmskmod_bc.block.yml]

Latest revision as of 17:12, 11 September 2019

GMSK modulator block.

Parameters

Samples/Symbol
Samples per symbol.
3 dB Time-Bandwith Product
For LSRC, this is the rolloff factor. For Gaussian pulses, this is the 3 dB time-bandwidth product.
Pulse Duration (Symbols)
The length of the phase duration in symbols. For L=1, this yields full- response CPM symbols, for L > 1, partial-response.

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
[1]
Header files
[2]
Public header files
[3]
Block definition
[4]
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