Open source 5G core network based on 3GPP R15

Open5GS is a C-language Open Source implementation for 5G Core and EPC, i.e. the core network of LTE/NR network (Release-17)

Platform for building access networks and modular network services

RESTful APIs of main Network Functions in the 3GPP 5G Core Network

3GPP Overall Architecture and Specifications including Release-17

A python tool to explore and program SIMs / USIMs / ISIMs. Mirror of https://gitea.osmocom.org/sim-card/pysim

Mobile Statuion side GSM implementation; mirrored from https://gitea.osmocom.org/phone-side/osmocom-bb

An In-Kernel Solution Based on eBPF / XDP for 5G UPF

Matlab simulations of the encoder and SCL decoder for the New Radio polar code from 3GPP Release 15

Osmocom core libraries; mirrored from https://gitea.osmocom.org/osmocom/libosmocore

5G User Plane Function (UPF) based on eBPF

A 3GPP R16 compliant open source 5G core UPF (User Plane Function).

Open Source LTE platform - Aims to be an Open Source Software Defined Radio (SDR) Erlang and C++ implementation of the 3GPP release 10 LTE spec

FEC Codec IP core library for a some famous codes (BCH, RS, LDPC, Turbo)

erGW - Erlang implementations of GGSN or P-GW

Python HSS / Diameter Server

Osmocom GSM Base Transceiver Station (BTS); mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-bts

This repository contains Physical layer utilities based on 3GPP specs for NR 5G

3GPP Documentation

Generate .bib-file for 3GPP specifications