GMSK Mod

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?

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

Python files

[1]

Block definition

[2]