天線與測試研討會-2-5g終端挑戰(zhàn)安立mar

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px5G終端測試與

測試方案高級工程師通訊科技（

）3/31/2018公司–歷史悠久的全球電子通訊測試測量廠商初創(chuàng)于1895年1987年進(jìn)入中國2011年11月通訊科技（

）成立移動通信設(shè)備測試 基礎(chǔ)射頻測量光通信與數(shù)據(jù)通信

移動網(wǎng)絡(luò)測試Slide

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CORPORATION3，中國成都?安Slide

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CORPORATION4Contents5G技術(shù)的發(fā)展概況5G技術(shù)全球的試驗5G產(chǎn)業(yè)關(guān)鍵參與者的計劃5G

終端測試的需求以及安?5G的測試解決?案Slide

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CORPORATION55G

技術(shù)的發(fā)展概況Slide

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CORPORATION7Why

5G4G夠了么？5G實現(xiàn)不同的應(yīng)用場景eMBB:增強(qiáng)型移動寬帶mMTC:海量機(jī)器類通信URLLC:低時延高可靠通信教育健康醫(yī)療智能電網(wǎng)車聯(lián)網(wǎng)智慧城市智能家庭物流商務(wù)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關(guān)鍵性能指標(biāo)(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）延遲10

msTime

to

move

from

IDLE

to

ACTIVE

(Continuous

data

transfer

state)UL/DL用戶面延遲–URLLC0.5

msLayer2/3

ingress

point

to

egress

pointUL/DL用戶面延遲–eMBB4msLayer2/3

ingress

point

to

egresspoint非頻繁小分組數(shù)據(jù)延遲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信號覆蓋MCL

164

dBUL/DL

transfer

of

160

bps

(ingress/egress

radio

points)極限終端電池>10years,Desirable:

15

years移動性500

km/hum

user

speed

at

which

a

defined

QoSSlide

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CORPORATION95G頻譜分配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系統(tǒng)整體架構(gòu)選項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??5G

核??Slide

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CORPORATION11NSA非獨立組網(wǎng)vs

SA獨立組網(wǎng)?

LTE與NR雙連接?

對于現(xiàn)有網(wǎng)絡(luò)架構(gòu)基本無變化?

無5G 網(wǎng)能力，增加NR作為現(xiàn)有網(wǎng)絡(luò)的另一條數(shù)據(jù)管道?

缺少滿足垂直產(chǎn)業(yè)多樣化需求的能力與靈活度?

充分利用5G

網(wǎng)與RAN能力?

實現(xiàn)如網(wǎng)絡(luò)切片在內(nèi)的關(guān)鍵功能，輕松為垂直行業(yè)提供定

務(wù)LTENRNSAOption

3EPCNRSAOption

2NG

CoreSlide

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CORPORATION125G網(wǎng)絡(luò)架構(gòu)Slide

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CORPORATION13這是一個Slide

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CORPORATION143GPP計劃與時間表(根據(jù)2017年12月RAN#78會議)NSASpecsCompleted!Slide

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CORPORATION15LTE

vs

5G

NR比較(部分關(guān)鍵參數(shù))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相關(guān)主要標(biāo)準(zhǔn)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全球市場的試驗5G全球試驗狀況Extracts

from

the

GSA

report

“5G

Update:

Global

Market

Trials”

Jan-2018?

基于GSA2018年1月的報告，56個國家的113個運(yùn)營商，已演示或在測試、試驗或已被批準(zhǔn)開始5G候選技術(shù)的外場試驗。已開始或計劃進(jìn)行5G試驗的運(yùn)營商所在國家/地區(qū)地圖?

這些運(yùn)營商已經(jīng)宣布超過250個獨立的演示、測試或試驗。?

至少有54個項目涉及在5G范疇里測試大規(guī)模MIMO；至少42個項目已經(jīng)演示、測試5G

NR新空

術(shù)。Slide

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CORPORATION195G全球試驗狀況–頻段?

在大多數(shù)演示及試驗在Sub-6

GHz頻段進(jìn)行的同時，28

GHz頻段則成為最頻繁用到的特殊頻段。43%9%31%5G演示與試驗在頻段上的分布（基于111個演示/試驗）12%5%1

GHZ

～

6

GHz6

GHZ

～

24

GHz24

GHZ

～37

GHZ

～40

GHZ

～Slide

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CORPORATION2029.5

GHz40

GHz90

GHz5G全球試驗狀況-性能下行吞吐率(base:

97

demos/trials)延遲(base:

37

demos/trials)?

許多試驗速度遠(yuǎn)超

1

Gbps及低時延

（雖然比較試驗很

）?

演示和試驗是基于不同數(shù)量的頻譜和不同的設(shè)備，針對廣泛應(yīng)用的不同環(huán)境Slide

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CORPORATION215G產(chǎn)業(yè)關(guān)鍵參與者的計劃5G初始候選頻率Slide

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CORPORATION235G全球行業(yè)部署計劃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行業(yè)?

3GPP?

在RAN4及RAN5工作組積極做出貢獻(xiàn)?

sub-6G與毫米波的終端射頻測試方法?

射頻/協(xié)議終端一致性測試規(guī)劃與定義?

GTI?

GTI

5G聯(lián)合創(chuàng)新中心,eMBB項目?

終端測試目標(biāo)的聯(lián)合?

覆蓋研發(fā)、一致性與運(yùn)營商專屬測試?

2017年8月在GTI與3GPP

RAN

WG5之間發(fā)起第一次聯(lián)合?

與RAN5建立起聯(lián)系來溝通GTI測試需求及優(yōu)先級?

為GTI

5G

eMBB白皮書做出貢獻(xiàn)

GTI

Sub-6GHz

5G

Device

Whitep

r?

行業(yè)?

在5G產(chǎn)品開發(fā)方面積極與全球領(lǐng)先的

組供應(yīng)商合作?

與全球領(lǐng)先的運(yùn)營商保持聯(lián)系，確保在開發(fā)過程中理解和處理其需求Slide

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CORPORATION255G終端的測試需求以及5GNR新空口測試Massive

MIMO(主動天線陣列)5G

NR

TestChallenges毫米波/寬帶（

>6GHz

,

≥100MHz

BW）射頻與協(xié)議測試Over

the

Air數(shù)據(jù)傳輸率超低時延LTE-New

Radio互工作端到端5G應(yīng)用場景驗證Slide

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CORPORATION273GPP

5G

NRRAN4測試測量方法對于毫米波、需要采用大規(guī)模天線陣列來獲得更高的天線增益以補(bǔ)償巨大的路徑損耗，而因為擁有各自的傳導(dǎo)天線連接器將是不現(xiàn)實的，包括天線單元在內(nèi)的射頻前端將高度集成的。因此，在高頻率范圍需要OTA測量。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:傳導(dǎo)測試(沒有排除OTA)Range

2:僅采用OTASlide

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CORPORATION28Slide

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CORPORATION295GNR終端測試項目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傳導(dǎo)測試OTA測試Note:n

一致性測試用紅色標(biāo)注n

Sub-6G測試方法與要求與LTE類似安?5G的測試解決?案公司5G測試整體方案RF/L1一致性生產(chǎn)制造天線射頻器件Vector

NetworkyzerPower

MasterSpectrum

Master5G

WidebandSignal

yzer5G

Conformance

test

system5G

Ca