Feb. 23, 2018

Samsung Electronics

5G Vision

2

Use Case

eMBB

3

mMTC

URLLC

© Samsung Electronics. All Rights Reserved. Confidential and Proprietary.

5G Standard Timeline - 3GPP

4

RAN spec. completion for NSA (ASN.1 Freeze): Mar. 2018

RAN spec. completion for SA (ASN.1 Freeze): Sep. 2018

CT spec. completion for SA Phase I : Sep. 2018 (3 month extension)

Today

Candidate Frequencies

US FCC additionally allocated 24GHz (24.25-24.45 GHz and 24.75-25.25 GHz) and 47GHz (47.2-48.2 GHz) for 5G, Nov 2017

5

5G Performance Enhancements

LTE

5G NR

LTE

5G NR

LTE 5G NRLTE

6

7

5G Migration Path

4G Core 5G Core4G Core

8

Above 6GHz 5G Technology Leadership

Above 6GHz 5G Coverage Test (1/3)

9

Antenna

Amp

Signal Source Generator

Power Supply

< Rooftop Case > < Ground Case >Switch AntennaGPS

Signal Analyzer

Monitoring Screen

Above 6GHz 5G Coverage Test (2/3)

10

Rooftop(40m TX)

Pole(7m TX)

- Higher Site Location (i.e. Rooftop) increases chance to secure more LOS paths

LOS : Line of Sight

Above 6GHz 5G Coverage Test (3/3)

11

-85dBm-90dBm-95dBm-100dBm-105dBm-110dBm-115dBm-120dBm-125dBm-130dBm

Pole(7m TX)

Pole(2m TX)

- Lower Site Location increases chance to find Building-reflection and Trunk-diffraction paths

(Better than Foliage Penetration or Scattering)

Above 6GHz 5G Mobility Test

12

- 5G mmWave Handover at 192 km/h

- Stable 5G Service at Over 200 km/h

: Vehicle driving route

C-15

C-04

C-21Handover Point RU Site Candidate

Test Area for HO & high Speed

C-17

C-15 → C-17400m

300m

vCore/vRAN NDU

- HO Point : C-15[NDU 40] → C-17 [NDU 43]- 1 Core, 2 NDU(2NRU), 1 CPE(FWA RFIC)

Above 6GHz 5G Collaboration for Global Operators

Oct. 2016@ Korea

Feb. 2016@ US

Nov. 2016@ Japan

June. 2017@UK

Apr. 2017@ Korea, US

Sep. 2017@ US

Feb. 2018@ Korea

13

Above 6GHz 5G FWA Trials in US

CPE

NRU

CPE

NRU

CPE

NRU

CPE

NRU

CPE

NRU

14

- Measured Throughput in a Distance at 200 ~ 1400ft was 0.75 ~ 1.5Gbps

Above-6GHz - 5G for PyeongChang Olympic Game

15

Above 6GHz 5G FWA Trial in UK

16

Above 6GHz - 5G FWA E2E Solution

17

Below 6GHz 5G Trial Update

NR Key Features;

Subframe 0.25ms

Frame 12.5ms

Subcarrier Spacing 60 kHz

Bandwidth 80 MHz x 2

MAU : Massive MIMO Active Antenna Unit, NDU : Next-generation Digital Unit, NCU: Network Control Unit, LDPC : Low-density Parity Check 18

Below 6GHz - Massive MIMO Trial

19

- eNB : 4 Massive MIMO Cells (A, B, C, D)

- UE : Galaxy Smartphone- Band 41, BW=20MHz, U-D Config 2-6

< Cell Location in Suwon, Korea >

UEs @Near Field (LOS) UEs @Far Field (NLOS)

320Mbps

80Mbps90Mbps

150Mbps

x1.0

x3.5

x1.9x1.0

Conventional

Massive MIMO

400m

Height=11m

Height=21m

A ADistance btw UEs = 2~3m Distance btw UEs <= 30cm

30cm

RF Planning Tool - Methodology

20Radio Map Analysis

Foliage Effect AnalysisRay Analysis

Step 1Semantic 3D Map Generation

Step 2mmWave Radio Analysis

Step 3RF Planning & Site Optimization

Foliage/Materials from real Images Coverage Simulation Throughput Simulation

Optimized AU Location Create Real Semantic 3D Map

Optimized AU Location based on Coverage and Throughput

Foliage/Materials from Real Imagesto create Semantic 3D Map

Accelerated & Accurate Simulationby Ray-tracing

RF Planning Tool - Simulation Accuracy (1/2)

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12 3

456

7

8 9

11

12

14 13

15

1617

18

19 20

21

10

Simulation result(Tool A)

Simulation result(Samsung)

measured

< 3D Simulation > < Comparison of Simulation with Measured Data >

22

RF Planning Tool - Simulation Accuracy (2/2)

< 300Mbps Support Range, Measurement > < 300Mbps Support Range, Simulation >

400m

150m

800Mbps

300Mbps

50Mbps

650m

730m

300Mbps

800Mbps

50Mbps

Pole(7m TX)

Rooftop(40m TX)

150m

400m

700m

700m

Samsung 5G Products Evolution

23

1st Gen 2nd Gen 3rd Gen 4th Gen

Prototype of mmWave PoC

Multi Gbps Throughput

Mobility and Multi-cell Handover

Hybrid Beamforming

E2E 5G FWA (Commercial)

Compact and Low-powered Products

3GPP NSA based NR product

3GPP NR Based Core & RAN

Ready for Mass Manufacturing w/ NR ecofriendly chip, RF planning tool

Available for New 5G Markets (V2X, Smart City,…)

E2E 5G FWA (Pre-commercial)

Virtualized RAN and Core

mmWave RF Planning Tool

The First mmWavePoC Product

The First Field

Deployed 5G Product

The First 5G Commercial Product

The First 5G NR Commercial Mass Product

2013 2017 2018 2019 ~

FWA: Fixed Wireless Access NSA: Non-Standalone NR: New Radio V2X: Vehicle-to-everything