GMSK Mod: Difference between revisions

From GNU Radio
Jump to navigation Jump to search
(add Example Flowgraph)
(To reflect new parameter introduced with PR #4970)
 
(2 intermediate revisions by one other user not shown)
Line 19: Line 19:
; Log
; Log
: Print modulation data to files?
: Print modulation data to files?
; Unpack
: Unpack input byte stream?


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


[[File:Example_flowgraph.png]]
This flowgraph can be found at [https://github.com/gnuradio/gnuradio/blob/master/gr-channels/examples/demo_gmsk.grc]
 
[[File:Demo_gmsk_fg.png|799px]]


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

Latest revision as of 14:54, 2 August 2021

Hierarchical block for Gaussian Minimum Shift Key (GMSK) modulation.

The input is a byte stream (unsigned char with packed bits)

The output is the complex modulated signal at baseband.

Parameters

Samples/Symbol
samples per baud >= 2
BT
Gaussian filter bandwidth * symbol time
Verbose
Print information about modulator?
Log
Print modulation data to files?
Unpack
Unpack input byte stream?

Example Flowgraph

This flowgraph can be found at [1]

Demo gmsk fg.png

Source Files

Python files
[2]
Block definition
[3]