天线与测试研讨会-2-5g终端挑战安立mar

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H398

px5G终端测试与

测试方案高级工程师通讯科技（

）3/31/2018公司–历史悠久的全球电子通讯测试测量厂商初创于1895年1987年进入中国2011年11月通讯科技（

）成立移动通信设备测试 基础射频测量光通信与数据通信

移动网络测试Slide

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CORPORATION3，中国成都⻄安Slide

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CORPORATION4Contents5G技术的发展概况5G技术全球的试验5G产业关键参与者的计划5G

终端测试的需求以及安⽴5G的测试解决⽅案Slide

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CORPORATION55G

技术的发展概况Slide

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CORPORATION7Why

5G4G够了么？5G实现不同的应用场景eMBB:增强型移动宽带mMTC:海量机器类通信URLLC:低时延高可靠通信教育健康医疗智能电网车联网智慧城市智能家庭物流商务Further

LTE

EvolutioneMBB5

to

20GbpsURLLC1ms

latency5G

New

RadiomMTC106

devices/km2Cat.1/0/MNB-IoT4x4/8x4MIMO4CA/5CA/xCA256QAMLAA/LWAFD-MIMOD2D

V2X

MCCCPESlide

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CORPORATION8Mobile

phoneTablet5G关键性能指标(Ref:38.913

v14.2.0)KPIValueNote峰值速率（下行）20

Gbpshighest

theoretical

data

rate,

error

free,

single

UE峰值速率（上行）10

Gbps控制面（CP）延迟10

msTime

to

move

from

IDLE

to

ACTIVE

(Continuous

data

transfer

state)UL/DL用户面延迟–URLLC0.5

msLayer2/3

ingress

point

to

egress

pointUL/DL用户面延迟–eMBB4msLayer2/3

ingress

point

to

egresspoint非频繁小分组数据延迟10s20

byte

application

packet,

measured

at

max

MCL

-164

dBURLLC可靠性1.10-532

bytes

packet

with1ms

latencyeV2X可靠性1.10-5300

bytes

packet

with

3-10

ms

thoughsidelink

Direct

communicationand

communication

range

of

a

few

meters信号覆盖MCL

164

dBUL/DL

transfer

of

160

bps

(ingress/egress

radio

points)极限终端电池>10years,Desirable:

15

years移动性500

km/hum

user

speed

at

which

a

defined

QoSSlide

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CORPORATION95G频谱分配400MHz

1GHz

3GHz 6GHz

10GHz

20GHz

30GHz

40GHz

50GHz

60GHz

70GHz

80GHz

90GHzWRC15eExisting

LTE

BandUnlicensed

bandOther

regional

interest

bandMacroSlide

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CORPORATION10SmallUltra

Small<

20MHzN*20

MHzN*100

MHz1-2GHzCell

SizeLTE

CompatibleRAT

TypeNew

RAT

(higher

performance,

wide-area)New

RAT

(low

complexity,

short

range)Band

Width5G系统整体架构选项OptionSA/NSAStructures(=:

CP+UP,

-

UP)Completed

DateOption

1SAEPC =

LTESupportOption

2SA=

NRJun’18Option

3/3aNSAEPC =

LTE

–

NRDec’17Option

4/4aNSA=

NR

–

LTEJun’18Option

5SA=

LTETBDOption

6SAEPC =

NRTBDOption

7/7aNSA=

LTE

–

NRJun’18Option

8/8aNSAEPC =

NR

–

LTETBDLTE

evolution5G

New

Radio1GHz6GHz24GHz84GHz100GHz1GHz6GHz24GHz86GHz100GHzEPC

4G核⼼⽹5G

核⼼⽹Slide

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CORPORATION11NSA非独立组网vs

SA独立组网Ø

LTE与NR双连接Ø

对于现有网络架构基本无变化Ø

无5G 网能力，增加NR作为现有网络的另一条数据管道Ø

缺少满足垂直产业多样化需求的能力与灵活度Ø

充分利用5G

网与RAN能力Ø

实现如网络切片在内的关键功能，轻松为垂直行业提供定

务LTENRNSAOption

3EPCNRSAOption

2NG

CoreSlide

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CORPORATION125G网络架构Slide

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CORPORATION13这是一个Slide

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CORPORATION143GPP计划与时间表(根据2017年12月RAN#78会议)NSASpecsCompleted!Slide

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CORPORATION15LTE

vs

5G

NR比较(部分关键参数)LTE3GPP

5G

NRSub-6G3GPP

5G

NRmmWaveBandwidth

per

CC20MHz5,

10,

15,

20,

50,

60,

80,100MHz50,100,

200,

400MHzum

CC5(32)Initially

one

carrier

in

addition

to

LTE(specifications

allow

up

to

16

carriers)ModulationDL

CP-OFDMUL

SC-FDMADL

CP-OFDMUL

CP-OFDM

(eMBB)/DFT-S-OFDM

(mMTC)Lo

PR/CMtechniqueSC-FDMAPossibilityfor

DFT-S-OFDM

etc.

(filtering,

windowing)Subcarrier

spacing

for

Data15kHz15K/30K/60KHz60K/120KHzSubcarrier

spacing

for

-Data(SS-Block)-15K/30KHz120K/240KHzNumber

of

Subcarrier1200Up

to

3300

(FFT

Size

4096)Modulation

SchemeQPSK/16QAM/64QAM/256QAMUp

to

256QAM

(DL

&

UL)Up

to

64QAM

(DL

&

UL)Channel

CodingTBCC/TurboPolar/f-LDPCum

CWs21

or

2MIMODL

8LayerUL

4Layer2x2

or4x4

in

DL,

SISO

or

2x2

in

UL2x2

in

DL,

SISO

or

2x2

in

ULMultipleNumerologyNot

supportSupportSubframelength

TTI

(ms)10.125ms/0.25ms/0.5ms/1msNote:

Work

in

progress

in3GPP!Slide

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CORPORATION163GPP

5G

NR相关主要标准AreaSpecTitleRelease3GPP

OwnerArchitectureTS23.501System

Architecture

forthe

5GSystemRel-15SA

/

SPArchitectureTS38.4015G-NR

architectureRel-15RAN3Stage

2TS38.300NR

and

NG-RAN

Overall

DescriptionRel-15RAN2Stage

2TS37.340Multi-connectivityRel-15RAN2Stage

3TS38.201GeneraldescriptionRel-15RAN1Stage

3TS38.202Services

provided

by

the

physical

layerRel-15RAN1Stage

3TS38.211Physical

channels

and

modulationRel-15RAN1Stage

3TS38.212Multiplexing

and

channel

codingRel-15RAN1Stage

3TS38.213Physical

layer

procedures

for

controlRel-15RAN1Stage

3TS38.214Physical

layer

procedures

for

dataRel-15RAN1Stage

3TS38.304User

Equipment

(UE)procedures

in

IdleRel-15RAN2Stage

3TS38.321Medium

Access

Control

(MAC)

protocolspecificationRel-15RAN2Stage

3TS38.322Radio

Link

Control

(RLC)protocol

specificationRel-15RAN2Stage

3TS38.323Packet

D

onvergence

Protocol

(PDCP)

specificationRel-15RAN2Stage

3TS38.331Radio

Resource

Control

(RRC)

Protocol

specificationRel-15RAN2Stage

3TS37.324Service

Data

Adaptation

Protocol

(SDAP)

specificationRel-15RAN2StudyTR38.801Study

on

Radio

Access

Architecture

and

InterfacesRel-14RAN3StudyTR38.802Study

on

New

Radio

(NR)

-

Physical

Layer

AspectsRel-14RAN1StudyTR38.803Study

on

new

radio

Radio

Frequency

(RF)

and

co-existenceRel-14RAN4StudyTR38.804Study

onNew

RadioRadio

Interface

Protocol

AspectsRel-14RAN2StudyTR38.912Study

on

New

Radio

(NR)

access

technologyRel-14TSGRANStudyTR38.913Study

on

Scenarios

and

Requirements

for

5G-NRRel-14TSGRANStudyTR23.799Study

on

Architecture

for

Next

Generation

SystemRel-14SA

/

SPSlide

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CORPORATION175G全球市场的试验5G全球试验状况Extracts

from

the

GSA

report

“5G

Update:

Global

Market

Trials”

Jan-2018Ø

基于GSA2018年1月的报告，56个国家的113个运营商，已演示或在测试、试验或已被批准开始5G候选技术的外场试验。已开始或计划进行5G试验的运营商所在国家/地区地图Ø

这些运营商已经宣布超过250个独立的演示、测试或试验。Ø

至少有54个项目涉及在5G范畴里测试大规模MIMO；至少42个项目已经演示、测试5G

NR新空

术。Slide

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CORPORATION195G全球试验状况–频段Ø

在大多数演示及试验在Sub-6

GHz频段进行的同时，28

GHz频段则成为最频繁用到的特殊频段。43%9%31%5G演示与试验在频段上的分布（基于111个演示/试验）12%5%1

GHZ

～

6

GHz6

GHZ

～

24

GHz24

GHZ

～37

GHZ

～40

GHZ

～Slide

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CORPORATION2029.5

GHz40

GHz90

GHz5G全球试验状况-性能下行吞吐率(base:

97

demos/trials)延迟(base:

37

demos/trials)Ø

许多试验速度远超

1

Gbps及低时延

（虽然比较试验很

）Ø

演示和试验是基于不同数量的频谱和不同的设备，针对广泛应用的不同环境Slide

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CORPORATION215G产业关键参与者的计划5G初始候选频率Slide

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CORPORATION235G全球行业部署计划CY

20162017201820192020OperatorRel.15Rel.16Rel.17Commercial(28GHz)TrialStandardV5G5G-SIGCommercial(3.5GHz)Trial(28GHz)Trial(4.5GHz/28GHz)V5G

enhancement

(28GHz)Commercial

(28GHz,39GHz)TrialCommercial

(28GHz)Commercial(3.7HHz/4.5Ghz/28GHz)TrialCommercial(2.5GHz)3GPP

based

5GSlide

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CORPORATION24Anritsu在5G行业Ø

3GPPØ

在RAN4及RAN5工作组积极做出贡献Ø

sub-6G与毫米波的终端射频测试方法Ø

射频/协议终端一致性测试规划与定义Ø

GTIØ

GTI

5G联合创新中心,eMBB项目Ø

终端测试目标的联合Ø

覆盖研发、一致性与运营商专属测试Ø

2017年8月在GTI与3GPP

RAN

WG5之间发起第一次联合Ø

与RAN5建立起联系来沟通GTI测试需求及优先级Ø

为GTI

5G

eMBB白皮书做出贡献

GTI

Sub-6GHz

5G

Device

Whitep

rØ

行业Ø

在5G产品开发方面积极与全球领先的

组供应商合作Ø

与全球领先的运营商保持联系，确保在开发过程中理解和处理其需求Slide

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CORPORATION255G终端的测试需求以及5GNR新空口测试Massive

MIMO(主动天线阵列)5G

NR

TestChallenges毫米波/宽带（

>6GHz

,

≥100MHz

BW）射频与协议测试Over

the

Air数据传输率超低时延LTE-New

Radio互工作端到端5G应用场景验证Slide

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CORPORATION273GPP

5G

NRRAN4测试测量方法对于毫米波、需要采用大规模天线阵列来获得更高的天线增益以补偿巨大的路径损耗，而因为拥有各自的传导天线连接器将是不现实的，包括天线单元在内的射频前端将高度集成的。因此，在高频率范围需要OTA测量。UE

RF

R4-1701518

TP

for

TR

38.803

Summaryof

SI

agreements

on

UERF

aspectsTXEIRPTx um

output

power/MPR/A-MPR/PCMAX

Minimum

outputpowerBeam

PeakON/OFF

Mask/

Power

control

/

Frequency

error/EVM/Carrier

leakage/in-band

emissionTRPTx

OFF

power

OBW

/SEM/ACLR/General

spurious/Additionalspurious/UE-to-UE

coexistence/TxintermodulationNew

ItemBeam

correspondenceEISREFSENSRXBeam

peakum

input

level/ACS/in-band

blocking/Out-of-band

blockingTRSRx

spurious

emissionNew

ItemIn-channel

selectivityRange

1:传导测试(没有排除OTA)Range

2:仅采用OTASlide

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CORPORATION28Slide

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CORPORATION295GNR终端测试项目Sub-6GHzmmWaveRF

Transmitter

MeasurementsRF

Transmitter

MeasurementsRFReceiver

performance

(demodulation)

MeasurementsRFReceiver

performance

(demodulation)

MeasurementsRRM

TestsRRM

TestsProtocol

Tests(No

Beam

management)Protocol

Tests(Include

Beam

Management)EIRP,

TRPEIRP,

TRPEIS,TISEIS,TIS传导测试OTA测试Note:n

一致性测试用红色标注n

Sub-6G测试方法与要求与LTE类似安⽴5G的测试解决⽅案公司5G测试整体方案RF/L1一致性生产制造天线射频器件Vector

NetworkyzerPower

MasterSpectrum

Master5G

WidebandSignal

yzer5G

Conformance

test

system5G

Ca