A library with SDR DSP primitives
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libosmo-dsp - Osmocom DSP utility functions

This repository contains a C-language library for common DSP (Digital Signal Processing) primities for SDR (Software Defined Radio). They are part of the Osmocom Open Source Mobile Communications project.


The official homepage of the project is https://osmocom.org/projects/libosmo-dsp

GIT Repository

You can clone from the official libosmo-dsp.git repository using

git clone https://gitea.osmocom.org/sdr/libosmo-dsp

There is a web interface at https://gitea.osmocom.org/sdr/libosmo-dsp


Doxygen-generated API documentation is generated during the build process, but also available online for each of the sub-libraries at http://ftp.osmocom.org/api/latest/libosmodsp/html/

Mailing List

Discussions related to libosmo-dsp are happening on the osmocom-sdr@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/osmocom-sdr for subscription options and the list archive.

Please observe the Osmocom Mailing List Rules when posting.


Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards

We are receiving patch submissions via e-mail to the above-mentioned mailing list.