5G Berlin an Open 5G Test-Field for early 5G Prototyping Thomas - - PowerPoint PPT Presentation

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Oct 14, 2023 39 likes •151 views

5G-Berlin.org 5G Berlin an Open 5G Test-Field for early 5G Prototyping Thomas Haustein, Fraunhofer HHI, Wireless Communications and Networks 2 nd November 2016, Berlin, Germany 5G Berlin a Collaborative Research Initiative 5G

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5G-Berlin.org

5G Berlin – an Open 5G Test-Field for early 5G Prototyping

Thomas Haustein, Fraunhofer HHI, Wireless Communications and Networks 2nd November 2016, Berlin, Germany

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5G –Access, -Core & Xhaul Technology to be tested in one Place

Join 5G Research www.5GBerlin.org info@5Gberlin.org

Fraunhofer HHI Dr Dr.-Ing. Thomas Haustein .-Ing. Thomas Haustein info@open5Gaccess.com Fraunhofer FOKUS

Prof. Dr. Thomas Magedanz

info@open5Gcore.net

5G Berlin contributes in the global research arena being a place to have 5G related researchers join their effort, interact across disciplinary borders and test latest technologies, system components and applications in a real world setup. OUR TESTBEDS

5G Berlin – a Collaborative Research Initiative

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5G Berlin – Technologies and e2e Testing

Berlin5GWeek, Germany 02.11.2016 Page 3

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Selection of associated 5G projects 5G Projects

Berlin5GWeek, Germany 02.11.2016 Page 4

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EU / Japan: 5G- MiEdge – New Challenges

Berlin5GWeek, Germany 02.11.2016 Page 5

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5G-MiEdge: 5G Technology Components

5G-MiEdge - Millimeter-Wave Edge Cloud as an Enabler for 5G Ecosystem

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Overall Vision of 5G- MiEdge

Berlin5GWeek, Germany 02.11.2016 Page 7

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A new Level of Merging Simulations & Prototyping

§ Signal processing on standard desktop or server platforms with 40 GbE SDR connectivity § Different deployment scenarios § Processing of Key Performance Indicators on Intel CPUs § Comparison to 3GPP simulation results and use cases Vendor-independent prototype for Massive-MIMO-in-the-loop evaluations.

Massive MIMO Proof of Concept

Berlin5GWeek, Germany 02.11.2016 Page 8

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Lab: SDR DoA Estimation using M-MIMO

M-MIMO SDR module with 8 TRx

§ 4x AD9361 SoC, 12-bit ADC/DAC, 56 MHz BW § 70MHz – 6 GHz, phase-locked up to 4 GHz § Xilinx Zynq XC72045 § QSFP+: 4x 12 Gb digital I/O, CPRI, I/Q compress. § MicroTCA

eNB with up to 64-Antenna Elements

@ 3.5 GHz center frequency, 20 MHz FDD-LTE carrier
Live user tracking of UE1 and UE2
Calculation of downlink sum throughput

LTE reference signals UE1 Berlin5GWeek, Germany 02.11.2016 Page 9

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Impressions from Outdoor Measurements

Berlin5GWeek, Germany 02.11.2016 Page 10

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Dr.-Ing. Thomas Haustein

thomas.haustein@hhi.fraunhofer.de info@5Gberlin.de url: www.5GBerlin.de Fraunhofer Heinrich Hertz Institute Berlin, Germany

5G Berlin – Contacts

pen5Gaccess

thomas.haustein@hhi.fraunhofer.de

pen5Gphotonics

ronald.freund@hhi.fraunhofer.de

pen5Gcore, openSDN, open5Gmtc