BY: Mansi Gupta (0384092014) &

Priyanka Saxena (03904092014)

Introduction to 5G (Recap)

Architecture of 5G 5G Aggregator Flat-IP Network The 5G NanoCore

Nanotechnology Cloud Computing All IP Network

5G Network Architecture Hardware & Software of 5G

Future Enhancement

Conclusion

• 5G is at present referred as the next phase of mobile telecommunication beyond the upcoming 4G standards.• It is being thought of as a phase that will give rise to a complete and REAL wireless world free of limitation and hindrances of the previous generations.• 5G will give rise to the new level of World Wide Web i.e. World Wide Wireless Web (WWWW).• There are 3 objectives of 5G:-

•Superior Service Quality & User Experience•Reliable Connectivity Experience•Ability to handle upsetting growth in Network Capacity.

• This technology will provide features like affordable handsets, connectivity speed about 25Mbps, data rate about 1Gbps, high resolution and many more advanced features that the user has never experienced before.

GPRS (General Packet Radio Service)◦ Used to transmit data at 60kbps◦ Consumes less battery during

sending & receiving mail or to browser internet

EDGE (Exchange Data rate for GSM Evolution)◦ Advanced version of GPRS◦ Provides data speed of 473kbps

3G (3rd Generation networks)◦ Makes it possible to do video calls

on mobile network◦ Provides efficient way to browse

internet on mobile network

WLAN (Wireless LAN)◦ Short range, high speed, wireless

data connection between mobile data device using radio signal

LTE (Long Term Evolution)◦ Standard for mobile

communication for high speed data transmission for mobile network◦ Speed up to 100Mbps

All network operators like WiMax, GSM, CDMA etc. Can be connected to one super core with massive capacity.

The concept of aggregator will eliminate all interconnecting charges and complexities.

It will also reduce the number of network entities in end to end connection, thus reducing latency considerably.

Flat-IP Network is the key concept used for making 5G acceptable to all kinds of technologies.

5G Network uses Flat-IP concept to make it easier for several different Radio Access Networks (RANs) to utilize a single Nanocore.

Key benefits that this concept will provide to mobile operators are:◦ Reducing the number of network elements in data path to

lower operations cost◦ Minimize system latency and enable applications with a lower

tolerance for delay

FLAT-IP NETWORKFLAT-IP NETWORK

◦ Develop flexible core network that can serve as the basis for service innovation across both mobile & generic IP networks

◦ Create a network that will enable broadband operators to be competitive from a price/performance perspective with wired networks

◦ Creates greater flexibility in network planning and deployment It removes the voice centric hierarchy from the network Due to its open usage criteria, it is prone to greater threats and

therefore the concept of Nanotechnology has been adopted as defensive tool.

It is the convergence or combination of the below mentioned technologies in a single core unit:◦ All IP Network◦ The Nanotechnology◦ Cloud Computing

Application of nanoscience to control process on nanometer scale (0.1 – 100nm).

The field is also known as Molecular Nanotechnology (MNT).

MNT deals with the control of structure of matter based on atom-by-atom and molecule-by-molecule engineering.

Nanotechnology has shown its impact on both mobiles as well as core network.

Also it has its own impact on sensor as well as security.

This is considered as most significant in telecommunications.

NanoEquipment (NE) In 5G nanocore, the mobile phone of

users are referred as NE as they are geared up with Nanotechnology.

Central vision of wireless industry is ambient intelligence: computation & communication always available and ready to serve the user in intelligent way.

Mobile devices together with intelligence that will be embedded in human environments will create a new platform that enables ubiquitous sensing, computing and communication.

Specs:◦ Self Cleaning – the phone cleans by itself ◦ Self powered – the phone derives its

energy/power from the sun, water, or air.

◦ Sense the environment – the phone will tell you the weather, the amount of air pollution present, etc.

◦ Flexible – bend but not break ◦ Transparent – “see through” phones

Cloud computing is a technology that uses the internet and central remote server to maintain data and applications.

In 5G network this central remote server is our content provider. Cloud computing allow user to obtain much more real time application to

utilize 5G network efficiently. It allows consumers and businesses to use applications without installation

and access their personal files at any computer with internet access. Same concept is used in nanocore where the user can access their private

account from a global content provider through nanocore in form of cloud.

It is a common platform for interaction of the converging 3 technologies namely Nanotechnology, Cloud Computing and Flat-IP Network.

Key aspects:◦ Support for a variety of different access systems◦ High performance mobility management that provides end user, terminal and session

mobility.o Ability to adapt and move sessions from one terminal to anothero Ability to select appropriate access system based on a range of criteriao Provisions of advanced application services as well as seamless and ubiquitous serviceso High level of security and support for user’s privacy like location and identity privacyo Methods of ensuring QoS within and across AIPN.

The future enhancement of Nanocore will be incredible as it combines with Artificial Intelligence (AI).

Human life will be surrounded by artificial sensors which could be communicating with your mobile phones.

We might get a circumstance where we don’t require any spectrum for communication.

We might have single NanoCore common for all nations.

This might improve mobility of user as well as a smaller amount of billing to end user. Everything depends on how human being is going to utilize these technologies in an innovative manner.

Application LayerApplication (Service)

Presentation Layer

Session LayerOpen Transport Protocol

(OTP)Transport Layer

Network Layer

Data Link Layer

Upper Network Layer

Lower Network Layer

Open Wireless Architecture (OWA)

Physical Layer

OSI LAYERS 5G network layer

It is a layer used to define the wireless technology to be used

The two layers of OSI 1(Physical layer) & 2(Data Link layer) define the wireless technology.

For these two layers the 5G mobile network is likely to be based on Open Wireless Architecture (OWA).

Physical layer + Data link layer = OWA

It is used to route the data from source to destination.

All mobile networks will use mobile IP.

Each mobile terminal will be FA(foreign agent).

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

The fixed IPv6 will be implemented in the mobile phones

Two sub-layers:◦ Lower: for each interface◦ Upper: for each mobile terminal

Wireless network differs the wired network regarding the transport layer.

In all TCP versions the assumption is that the lost segments problem is due to network congestion.

In wireless, the loss is due to higher bit error ratio in the radio interface.

5G mobile terminals have transport layer that is possible to be downloaded and installed- Open Transport Protocol (OTP).

Transport layer + Session Layer = OTP

Provides intelligent QoS (Quality of Service) management over variety of networks i.e. provides good service quality.

Provides possibility for service quality testing & storage of measurement information in information database in the mobile terminal.

Select best wireless connection for given services

QoS parameters such as delay, losses, bandwidth, reliability will be stored in the database of 5G mobile.

It decrypts the data from its previously encrypted format.

Presentation layer + Application Layer= Application Service Layer

HARDWARE

uses UWB (ultra wide band) networks with high bandwidth at low energy levels.

Bandwidth is of 4000Mbps, which is 400 times faster than today’s wireless networks.

It uses smart antenna which are used to identify spatial signal signature such as direction of arrival (DOA) of signal and use it to calculate vectors to track and locate antennal beam on mobile.

It uses CDMA (code division multiple access) which is where several transmitters can send information simultaneous over a single communication channel. It allows sharing of band frequencies.

SOFTWARE

5G will be single unified standards of different wireless networks including LAN technologies, LAN/WAN, WWWW-World Wide Wireless Web, unifies IP and seamless combination of broadband.

Software defined radio, encryption, flexibility, anti-virus.

While the future is becoming more difficult to predict over the years, we should expect an accelerative pace of technological change.

We conclude that Nanotechnology, Cloud Computing and All IP network are the next wave of the technological enhancement.

As in evolution and explosion, many will become extinct but some will become the face of the new world and bring about great changes.

Keep looking forward to a change of your lifetime.

The revolution of technology is upon us.

Are you geared up????