GMSK Modulator: Difference between revisions

From GNU Radio
Jump to navigation Jump to search
(Removed from the Pages with no Example Flowgraph category)
(add Example Flowgraph)
Line 15: Line 15:
== Example Flowgraph ==
== Example Flowgraph ==


This is an example flowgraph modified from https://github.com/gnuradio/gnuradio/blob/main/gr-channels/examples/demo_gmsk.grc to use a GMSK Demod block
[[File:GMSK_Modulator_fg.png|800px]]
[[File:GMSK_loopback.png]]
<p>This flowgraph can be downloaded from [[Media:GMSK_Modulator.grc]].</p>


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

Revision as of 19:42, 16 April 2025

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

GMSK Modulator fg.png

This flowgraph can be downloaded from Media:GMSK_Modulator.grc.

Source Files

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