3gpp

Open source 5G core network base on 3GPP R15

Platform for building access networks and modular network services

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

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

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

3GPP Overall Architecture and Specifications including Release-17

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

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

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

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

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

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

erGW - Erlang implementations of GGSN or P-GW

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

Generate .bib-file for 3GPP specifications

NGIC-RTC is Control User Plane Separated (CUPS) architecture 3GPP TS23501 based implementation of EPC Service and Packet Gateway functions (SGW, PGW)

Historical archive of ancient, unsupported old OpenBSC + OsmoNITB; Use OsmoBSC and OsmoMSC now! Mirrored from https://gitea.osmocom.org/cellular-infrastructure/openbsc

3GPP Documentation

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

Open source 5G core components based on 3GPP R15