Graduate School and Research Center in Digital Sciences

OpenAirInterface 5G NSA system with COTS phone

Kaltenberger, Florian; Knopp, Raymond; Roux, Cedric; Matzakos, Panagiotis; Mani, Francesco; Velumani, Sakthivel

WINTECH 2020, 14th ACM Workshop on Wireless Network Testbeds, Experimental evaluation and Characterization, 25 September 2020, London, United Kingdom

In this demo we show the current implementation status of the OpenAirInterface (OAI) 5G non-standalone (NSA) system operating with a common-of-the-shelf (COTS) phone in the sub-6 GHz band. The radio access network (RAN) comprises an OAI eNB and a gNB, both running on general purpose x86 servers and USRP N310 software defined radios. Further we use the OAI evolved packet core (EPC) comprising home subscriber server (HSS), mobility management entity (MME), serving and packet data network gateway (S-PGW), which are all deployed in Docker containers. In the demo we will show the initial connection and user registration on the 4G cell, the secondary cell addition, the initial connection on the 5G cell and some initial traffic on the 5G cell.

Document Hal Bibtex

Title:OpenAirInterface 5G NSA system with COTS phone
Type:Poster / Demo
Language:English
City:London
Country:UNITED KINGDOM
Date:
Department:Communication systems
Eurecom ref:6314
Copyright: © ACM, 2020. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in WINTECH 2020, 14th ACM Workshop on Wireless Network Testbeds, Experimental evaluation and Characterization, 25 September 2020, London, United Kingdom
Bibtex: @poster / demo{EURECOM+6314, year = {2020}, title = {{O}pen{A}ir{I}nterface 5{G} {NSA} system with {COTS} phone}, author = {{K}altenberger, {F}lorian and {K}nopp, {R}aymond and {R}oux, {C}edric and {M}atzakos, {P}anagiotis and {M}ani, {F}rancesco and {V}elumani, {S}akthivel}, number = {EURECOM+6314}, month = {09}, institution = {Eurecom} address = {{L}ondon, {UNITED} {KINGDOM}}, url = {http://www.eurecom.fr/publication/6314} }
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