5G Technology

5G Wireless Technology

Saurabh U Nambiar(B0ENCS1109)

1Department of Computer Science and EngineeringGovt. College of Engineering, Kannur

Motivation

Introduction

Literature Survey

BackgroundInformation

5G Technology

Validation andResults

Conclusion

Future Scope

Outline

1 Motivation

2 Introduction

3 Literature Survey

4 Background Information

5 5G Technology

6 Validation and Results

7 Conclusion

8 Future Scope

Saurabh U Nambiar (B0ENCS1109) 5G Wireless Technology 2/27

Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Motivation

4G technology required enhancement

Futuristic applications like 3D Internet, Networked Virtualreality, Telepresence : High data rate

Growth in the capabilities of consumer devices


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

What is 5G?

5th generation mobile technology

Complete wireless network with no limitations

Concept is theoritical & not yet implemented

REAL wireless technology or WWWW or W4

Incredible transmission speed in terabit range


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

What does it offer?

High connectivity upto 1 Tbps

Extraordinary data capabilities and connectivity

Zero-distance connectivity between people

More dialing speed, more clarity in audio & video


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Wireless Networks

Transfer of information between two or more points notphysically connected.

Classified into two types:

1 Cellular Networks2 WLAN: Wireless Local Area Network


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Evolution of Wireless Technologies

Figure : Evolution of Wireless Network


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Evolution of Wireless Technologies1G Technology

Developed in 1980’s

Based on analog systems

Speed upto 2.4 Kbps

1G systems:AMPS(Advanced Mobile Phone System)NMT(Nordic Mobile Telephone)TACS(Total access communication system)


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope


Developed in late 1980s & completed in late 1990s

Based on digital system

Speed up to 64 kbps

Services such are digital voice & SMS with more clarity

2.5G: GPRS-General Packet Radio ServiceCircuit switching for voicePacket switching for data transmissionEfficient bandwidth utilization


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope


Developed in early 2000s.

Introduction of GPS

Transmission speed from 125 kbps to 2 Mbps

Superior voice quality

Fast Communication, Internet, Mobile T.V, E-mail, PDA,information surfing, on-line shopping/ banking, Multi MediaMessaging Service (MMS), 3D gaming, Multi-Gaming etc.

Global roaming


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Evolution of Wireless Technologies4G Technology(Current Technology)

Developed in 2010

Faster & more reliable

Speed up to 300 Mbps

Both cellular and broadband multimedia services everywhere

Easy global roaming

Low cost

Technologies:3GPP:3rd Generation Partnership ProjectLTE:Long Term Evolution


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Background InformationFlat IP Architecture

Voice and data are separated

Separate and simplied data architecture.

Many network entities removed–faster data rate

Emerged with WiMAX & LTE, Enhanced scope in 5G

Benefits:Lower CostsReduce latencyDecoupled radio access


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Background InformationEvolved Packet Core

IP based core network defined by 3GPP(Telecom standard)

Goal: provide simplified all IP core network architectures toefficiently give access to various services.

EPC is based on flat IP network theory.


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Background InformationMIMO Technology

Multi Input Multi Output

Increases data throughput

Improves Performance


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyBasic Architecture: 5G Mobile

5G Mobile designaccomodates:

QoS

Data rate of futuristicapplications

Simultaneous access to manyRAN’s


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyProtocol Stack of 5G


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyOpen Wireless Architecture(OWA)

OSI layer 1 & OSI layer 2 define the wireless technology

5G mobile network is based on Open Wireless Architecture(OWA)


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyNetwork Layer

All mobile networks will use mobile IP

Each mobile terminal will be FA (Foreign Agent)

A mobile can be attached to several mobiles or wirelessnetworks at the same time.


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyNetwork Layer

Network layer is subdivided into 2 sublayers:

1 Lower Network Layer(for each interface)2 Upper Network Layer(for each mobile terminal)


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyOpen Transport Protocol(OTP)

Wireless network differs from wired network regarding thetransport layer

TCP: lost segments due to network congestion

Possible to download & install Open Transport Protocol(OTP)


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyApplication Layer

Intelligent QoS management over various networks

Service quality testing & storage of measurementinformation in databases

Select the best wireless connection for given services


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyFunctional Architecture


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

5G TechnologyFunctional Architecture

All IP based model

System = User terminal, autonomous radio accesstechnologies(RATs).

User terminal : seperate IP link to each RATs

Simultaneous access to each RAT possible.


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Validation and Results


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Conclusion

User Centric

Offers ubiquitous terabit wireless connectivity.

Better cost per performance than previous generations.

Promising generation that will change people’s lives.

Seamlessly bridge the virtual and physical worlds.


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Future scopes

Combination of 5G with AI

Control intelligent robot by mobileTyping messages as brain thinks!

Further evolution to 6G Networks


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Bibliography

[1] IEEE-2013-5G Technology of Mobile Communication: ASurvey

[2] IEEE-2013-5G Key Technologies: Identifying InnovationOpportunity

[3] September 2013 — IEEE vehicular technologymagazine-5G on the Horizon

[4] IEEE-2009-The Future of Mobile Wireless CommunicationNetworks


Motivation

Introduction

Literature Survey


5G Technology


Conclusion

Future Scope

Thank You!
