4G Long Term Evolution (LTE) Technology.

(1)

Date : 10th - 12th June 2014

Venue: Universiti Teknologi Malaysia International Campus,

Jalan Semarak, 54100 Kuala Lumpur

...

.

..

UTM

W1re1eu

Co-mmunicattOl'l

(2)

3 Days Professional Short Course on 4G Long Term Evolution Technology (LTE) Technology

DAYl DAY 2 DAY 3

830am-9.00am

Registration

9.00am-10.30am Opening Address Evolution of Cellular Systems

9.00a m-10.30am

LTE MIMO Antenna Systems

9.00am-10.30am LTE Radio Protocol Operation

10.30am-11.00am Tea Break 10.30am-11.00am Tea Break 10.30am-11.00am Tea Break ll.OOam-l.OOpm

LTE Network Architecture

ll.OOam-l.OOpm

LTE Physical Layer Operation

ll.OOam-l.OOpm LTE Connection Life Cycle and

Voice over LTE

12.30pm-2.00pm Lunch 1.00pm-2.00pm Lunch 1.00pm-2.00pm Lunch 2.00pm-3.30pm

LTE Air Interface OFDMA and

SC-FDMA

2.00pm-3.30pm

Hands-on 2 - LTE Physical Layer

Operation

2.00pm-3.30pm

Introduction to LTE Advanced and Preview of 5G

3.30pm-4.00pm

Tea Break

4.00pm-5.30pm

Hands-on 1 - LTE Downlink and

Uplink Signal Generation and

Analysis

3.30pm-4.00pm

Tea Break

4.00pm-5.30pm

Hands-on 3 -LTEMIMO

Throughput Analysis

3.30pm-4.00pm Tea Break 4.00pm-5.30pm

Post Assessment Test

(3)

SPEAKERS PROFILE

Prof. Dr. Tharek bin Abd. Rahman

Prof. Dr. Tharek Is currently a professor In Wireless Communication Centre at

Faculty of Electrical Engineering, Universiti Teknologi Malaysia, DIM. He obtained

his BSc (Hons) (Electrical Engineering) from University of Strathclyde, UK, MSc in

Communication Engineering from UMIST, Manchester and PhD in Mobile Communication from University of Bristol, UK. He is the Director of Wireless Communication Centre (WCC), UTM and currently conducting research related to 4G for mobile communications, satellite communications, antenna and propagation. He

also conducted various short courses related to mobile and satellite communication to the telecommunication industry and government agencies since 1998. Prof Dr.

Tharek has published more than 200 scientific papers in journals and conferences

and obtained many national and international awards. He is also a consultant for

many communication companies and an active member in several academic

entities. Prof Dr. Tharek may be contacted at tharek@fke.utm.my

Dr. Bruce Chee Yen Leow

Chee Yen (Bruce) Leow obtained his B.Eng. degree in Computer Engineering from Universiti Teknologi Malaysia (UTM) in 2007. Since July 2007, he has been an

academic staff in the Faculty of Electrical Engineering, UTM. In 2011, he obtained a Ph.D. degree from Imperial College London. He is currently a senior lecturer in the faculty and a member of the Wireless Communication Centre (WCC), UTM. His

research interest includes but not limited to cooperative communication, Advanced MIMO, beamforming, interference mitigation, physical layer security, convex

optimisation, communications theory, Long Term Evolution (LTE) and 5G. Dr Leow may be contacted at bruceleow@fke.utm.my. More information can be found in his

(4)

er Systi

Prof Dr Tharak Abd Rahman Wireless Communication Centre

Universiti Teknologi Malaysia

Malaysia

Innovative • entrepreneurial • global

Presentation Outline

-

Mobile Network Evolution

- Standardisation process

-

Mobile Broadband

-

Rationale for LTE

- LTE frequency spectrum & licencing

-

LTE release features

(5)

Mobile Communication

Types Mobile Radio

Cellular Radio

Pagers

Mobile Radio

Telephony

Full duplex

Simplex [ •

Half duplex Ifc

Walkie Talkie

Analogue

Radio Taxi

Digital

innovative • entrepreneurial • global

The electronics boom

®UTM

ui'.*Tyi

tk— Video Cassette Recorder

// Year of Inlrod(iction =1979

Television/

Cable Television

Year of Introduction =,l 948

•= Ifl r ^:Ycar afIj>iraducii<uf=;l946

^ I

Automomle

Year.o/yintr.oduciioji- 1900

Telephone

Year of Introduction = 1877

Mobile Telephone

Year of Introduction - 1946

10 20 30 40 50 60 70

Numberof years after the first commercial deployment

Conventional Radio Telephony

Duplex Separation

• Single High Power Transmitter and High Antenna Towers/Masts

• Large Coverage Area and Bulky Mobile Station with Large Batteries

• Limited No. of Channels and Poor Quality of Service

Conventional Radio Telephony

Could get service from

either transmitter, causing interference

Ch Ch

Duplex

Separation

(6)

Mobile Communication

Types Mobile Radio

Cellular Radio

Pagers

Mobile Radio

Telephony

Full duplex

Simplex [ •

Half duplex Ifc

Walkie Talkie

Analogue

Radio Taxi

Digital

The electronics boom

®UTM

ui'.*Tyi

tk— Video Cassette Recorder

// Year of Inlrod(iction =1979

Television/

Cable Television

Year of Introduction =,l 948

•= Ifl r ^:Ycar afIj>iraducii<uf=;l946

^ I

Automomle

Year.o/yintr.oduciioji- 1900

Telephone

Year of Introduction = 1877

Mobile Telephone

Year of Introduction - 1946

10 20 30 40 50 60 70

Numberof years after the first commercial deployment

Conventional Radio Telephony

Duplex Separation

• Single High Power Transmitter and High Antenna Towers/Masts

• Large Coverage Area and Bulky Mobile Station with Large Batteries

• Limited No. of Channels and Poor Quality of Service

Conventional Radio Telephony

Could get service from

either transmitter, causing interference

Ch Ch

Duplex

Separation

(7)

Conventional Mobile Radio Telephone

twrvcftwri TEINAOCI www.utm.my

1

Concept of Cellular Networks

1

www.utm.my

A single high power transmitter

services one larger area

Multiple low power transmitters

service multiple smaller areas (Cells) Frequency can be reused by cells far away from each other -> improve

usage

A set of cells that do not share

frequency from a cluster The cluster is then replicated throughout the desired

communication area Tx mm Ch Ch 1 2

_HE

Duplex Separation Ch Ch 1 2

I

j

I

K

i

%

I

f

J •f f f

«-Analog

Voice

2G

Digital

IMT-2000

Voice & Low Data Rate Multimedia

4G

tMT-Advancet

Broadband Voice [<« Data Rate:

X 9.6kbps 115-384kbps

IGbps

high mobilit}'

www.utm.my innovative • entrepreneurial • global

VMiTASfTl tt%>l0(00

First Generation — IG

Advanced Mobile Phone Service (AMPS)

- US triais 1978; depioyed in US ('83)

- 800 MHz band — two 20 MHz bands

Nordic Mobile Telephony (NMT)

- Sweden, Norway, Demark & Finland

- Launched 1981; now largely phase out

- 450 MHz; later at 900 MHz (NMT900)

Total Access Communications System (TAGS)

- British design; similar to AMPS; deployed 1985

(.VlTUrn TtKlkOtO& UilATdA www.utm.my

(8)

Conventional Mobile Radio Telephone

twrvcftwri TEINAOCI www.utm.my

1

Concept of Cellular Networks

1

www.utm.my

A single high power transmitter

services one larger area

Multiple low power transmitters

service multiple smaller areas (Cells) Frequency can be reused by cells far away from each other -> improve

usage

A set of cells that do not share

frequency from a cluster The cluster is then replicated throughout the desired

communication area Tx mm Ch Ch 1 2

_HE

Duplex Separation Ch Ch 1 2

I

j

I

K

i

%

I

f

J •f f f

«-Analog

Voice

2G

Digital

IMT-2000

Voice & Low Data Rate Multimedia

4G

tMT-Advancet

Broadband Voice [<« Data Rate:

X 9.6kbps 115-384kbps

IGbps

high mobilit}'

www.utm.my innovative • entrepreneurial • global

VMiTASfTl tt%>l0(00

First Generation — IG

Advanced Mobile Phone Service (AMPS)

- US triais 1978; depioyed in US ('83)

- 800 MHz band — two 20 MHz bands

Nordic Mobile Telephony (NMT)

- Sweden, Norway, Demark & Finland

- Launched 1981; now largely phase out

- 450 MHz; later at 900 MHz (NMT900)

Total Access Communications System (TAGS)

- British design; similar to AMPS; deployed 1985

(.VlTUrn TtKlkOtO& UilATdA www.utm.my

(9)

Second Generation — 2G

Digital systems

Leverage technology to increase capacity

- Speech compression; digital signal processing

Improve fraud prevention

Add new services

There are a wide diversity of 2G systems

- 15-54/ 15-136 North American TDMA

- PDC (Japan)

- 15-95 CDMA (cdmaOne)

jb/

- GSM

Us 5

III.It.

Global System For Mobile (GSM)

» Groupe Special Mobile, later changed to Global System for

Mobile Communication

- Joint European effort beginning in 1982

- Focus on seamless roaming across Europe

• Services launched 1991

- Time division multiple access (8 users per 200KHz)

- 900 MHz band; later extended to 1800MHz

- Added 1900 MHz (US PCS bands)

• GSM is dominant world standard today

- Well defined interfaces; many competitors

- Tri-band GSM phone can roam the world today

3G Vision

• Universal global roaming

• Multimedia (voice, data &video)

^

•

Increased data rates

- 384 kbps while moving

mlW

- 2 Mbps when stationary at specific locations

-• Increased capacity (more spectrally efficient)

• 3G being standardize by International Telecommunication

Union (ITU)

International Standardization

I fVI T

• ITU (International Telecommunication Union)

^

- Radio standards and spectrum

\

• IMT-2000

^

- ITU's umbrella name for 3G which stands for

International Mobile Telecommunications 2000

• National and regional standards bodies are collaborating

in 3G partnership projects

- ARIB, TIA, TTA, TTC, CWTS. Tl, ETSI

• 3G Partnership Projects (3GPP & 3GPP2)

- Focused on evolution of access and core networks

(10)

Second Generation — 2G

Digital systems

Leverage technology to increase capacity

- Speech compression; digital signal processing

Improve fraud prevention

Add new services

There are a wide diversity of 2G systems

- 15-54/ 15-136 North American TDMA

- PDC (Japan)

- 15-95 CDMA (cdmaOne)

jb/

- GSM

Us 5

III.It.

Global System For Mobile (GSM)

» Groupe Special Mobile, later changed to Global System for

Mobile Communication

- Joint European effort beginning in 1982

- Focus on seamless roaming across Europe

• Services launched 1991

- Time division multiple access (8 users per 200KHz)

- 900 MHz band; later extended to 1800MHz

- Added 1900 MHz (US PCS bands)

• GSM is dominant world standard today

- Well defined interfaces; many competitors

- Tri-band GSM phone can roam the world today

3G Vision

• Universal global roaming

• Multimedia (voice, data &video)

^

•

Increased data rates

- 384 kbps while moving

mlW

- 2 Mbps when stationary at specific locations

-• Increased capacity (more spectrally efficient)

• 3G being standardize by International Telecommunication

Union (ITU)

International Standardization

I fVI T

• ITU (International Telecommunication Union)

^

- Radio standards and spectrum

\

• IMT-2000

^

- ITU's umbrella name for 3G which stands for

International Mobile Telecommunications 2000

• National and regional standards bodies are collaborating

in 3G partnership projects

- ARIB, TIA, TTA, TTC, CWTS. Tl, ETSI

• 3G Partnership Projects (3GPP & 3GPP2)

- Focused on evolution of access and core networks

(11)

What is 4G?

• Terms like 3G does not have strict definition, however they come to

be aligned with a certain group of technologies:

— IG: First generation analog based systems, e.g. AMPS (FDMA)

— 2G: Second generation digital cellular networks, e.g. GSM (TDMA) — 3G: Third generation service based networks, e.g. UMTS (WCDMA) — 4G: Fourth generation high speed broadband networks, e.g. LTE

(OFDMA)

•

According to the ITU:

— "As the most advanced technologies currently defined for global

wireless mobile broadband communications, IMT-Advanced is

considered as "4G" although it is recognized that this undefined term

may also be applied to the forerunners of these technologies, LTE and WiMax, and to other evolved 3G technologies providing a substantial level of improvement in performance and capabilities with respect to the initial third generation systems now deployed"

p IVI

IMT 2000 RTT Selection Process

[•jTOfir;

IMT-2000 Radio Interface Development

Proposals

Evaluation

Consensus building

Specifications

1997

1998

1999

2000

Phase 1

Phase 2. 2+

Rel. 95

A CLOBAL JNJTIATIVI

UTRAN

Rel. 97 Rel. 99

Rel. 7

Lte

Up from Rel. 8

Rel. 9

Rel. 10

Evolution

(12)

What is 4G?

• Terms like 3G does not have strict definition, however they come to

be aligned with a certain group of technologies:

— IG: First generation analog based systems, e.g. AMPS (FDMA)

— 2G: Second generation digital cellular networks, e.g. GSM (TDMA) — 3G: Third generation service based networks, e.g. UMTS (WCDMA) — 4G: Fourth generation high speed broadband networks, e.g. LTE

(OFDMA)

•

According to the ITU:

— "As the most advanced technologies currently defined for global

wireless mobile broadband communications, IMT-Advanced is

considered as "4G" although it is recognized that this undefined term

may also be applied to the forerunners of these technologies, LTE and WiMax, and to other evolved 3G technologies providing a substantial level of improvement in performance and capabilities with respect to the initial third generation systems now deployed"

p IVI

IMT 2000 RTT Selection Process

[•jTOfir;

IMT-2000 Radio Interface Development

Proposals

Evaluation

Consensus building

Specifications

1997

1998

1999

2000

Phase 1

Phase 2. 2+

Rel. 95

A CLOBAL JNJTIATIVI

UTRAN

Rel. 97 Rel. 99

Rel. 7

Lte

Up from Rel. 8

Rel. 9

Rel. 10

Evolution

(13)

Mobile Broadband

• Mobile broadband is the ability to deliver high speed data over a mobile

network

• The goal of an effective mobile broadband technology is:

— Achieve high speed

— Be able to offer different QoS for different connection types — Mobility

— Offer services cost effectively

• The last point is particularly important as the profit margins from data services are considerably lower than voice

— A provider of LTE broadband services must be able to offer a competitive package

— There is considerable competition in the broadband market

— Users are not "loyal" to the access network

— For mobile operators to remain competitive they need to be involved heavily in the value chain of service provision

Market for Mobile Broadband

The market for mobile broadband is being driven by several

characteristics: Low cost access

High speed

technology

smart devices Network services Internet access

Market for Mobile Broadband

• It is estimated that approximately 20% of the Malaysian market for

mobile is smart phones/tablet devices

—Smartphones generate considerably more data than basic

phones

•

Unlike fixed broadband, mobile broadband is generally an

"individual" rather than "household" service

• Over the past 2 years, Malaysia has seen rapid growth in broadband

penetration

• Snapshot of statistics (Q4/2011):

-

Mobile penetration: 127.7%

- Broadband penetration: 62.3% (household penetration)

— Number of mobile broadband subscribers: 1 million

• Mobile broadband accounts for nearly 50% of the broadband

subscriptions

UMtEMim T1«1|0(OC< VAittilk

Service Model for LTE

LTE technology in itself does not enable any new services

However the increased capacity opens up the network to:

-

Always on mobile applications

- increased levels of video content

- Ability to support more users

- Cloud services

-

Machine to machine applications

(14)

Mobile Broadband

• Mobile broadband is the ability to deliver high speed data over a mobile

network

• The goal of an effective mobile broadband technology is:

— Achieve high speed

— Be able to offer different QoS for different connection types — Mobility

— Offer services cost effectively

• The last point is particularly important as the profit margins from data services are considerably lower than voice

— A provider of LTE broadband services must be able to offer a competitive package

— There is considerable competition in the broadband market

— Users are not "loyal" to the access network

— For mobile operators to remain competitive they need to be involved heavily in the value chain of service provision

Market for Mobile Broadband

The market for mobile broadband is being driven by several

characteristics: Low cost access

High speed

technology

smart devices Network services Internet access

Market for Mobile Broadband

• It is estimated that approximately 20% of the Malaysian market for

mobile is smart phones/tablet devices

—Smartphones generate considerably more data than basic

phones

•

Unlike fixed broadband, mobile broadband is generally an

"individual" rather than "household" service

• Over the past 2 years, Malaysia has seen rapid growth in broadband

penetration

• Snapshot of statistics (Q4/2011):

-

Mobile penetration: 127.7%

- Broadband penetration: 62.3% (household penetration)

— Number of mobile broadband subscribers: 1 million

• Mobile broadband accounts for nearly 50% of the broadband

subscriptions

UMtEMim T1«1|0(OC< VAittilk

Service Model for LTE

LTE technology in itself does not enable any new services

However the increased capacity opens up the network to:

-

Always on mobile applications

- increased levels of video content

- Ability to support more users

- Cloud services

-

Machine to machine applications

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

(26)

(27)

(28)

(29)

(30)

(31)

(32)

(33)

(34)

(35)

(36)

(37)

(38)

(39)

(40)

(41)

(42)

(43)

(44)

(45)

(46)

(47)

(48)

(49)

(50)

(51)

(52)

(53)

(54)

(55)

(56)

(57)

(58)

(59)

(60)

(61)

(62)

(63)

(64)

(65)

(66)

(67)

(68)

(69)

(70)

(71)

(72)

(73)

(74)

(75)

(76)

(77)

(78)

(79)

(80)

(81)

(82)

(83)

(84)

(85)

(86)

(87)

(88)

(89)

(90)

(91)

(92)

(93)

(94)

(95)

(96)

(97)

(98)

(99)

(100)

(101)

(102)

(103)

(104)

(105)

(106)

(107)

(108)

(109)

(110)

(111)

(112)

(113)

(114)

(115)

(116)

(117)

(118)

(119)

(120)

(121)

(122)

(123)

(124)

(125)

(126)

(127)

(128)

(129)

(130)

(131)

(132)

(133)

(134)

(135)

(136)

(137)

(138)

(139)

(140)

(141)

(142)

(143)

(144)

(145)

(146)

(147)

(148)

(149)

(150)

(151)

(152)

(153)

(154)

(155)

(156)

(157)

(158)

(159)

(160)

(161)

(162)

(163)

(164)

(165)

(166)

(167)

(168)

(169)

(170)

(171)

(172)

(173)

(174)

(175)

(176)

(177)

(178)

(179)

(180)

(181)

(182)

(183)

(184)

(185)

(186)

(187)

(188)

(189)

(190)

(191)

(192)

(193)

(194)

(195)

(196)

(197)

(198)

(199)

(200)