1. 5G MOBILE TECHNOLOGY
1st Generation:
Introduced in 1980’s
Analog cellular mobile
Data speed 2.4kbps
Uses FDMA techniques with 30KHz
2nd Generation :
First digital mobiles-1990’s
Data support : 9.6-19.2Kbps
Used for voice transmission
Uses circuit switched network
3rd Generation :
Because of low speed and incompatible technologies 3g is arrived
Data rates are 128Kbps for mobile stations
For fixed applications 2Mbps
Universal global roaming multimedia
video calling
Increased bandwidth and transfer rates accommodate web-based applications

2. 4th Generation :
High-speed data access
High-quality video streaming
Combination of Wi-Fi and Wi-max
5th Generation :
It is a packet based network
Data rate is 20Mbps
Frequency band is 2.8GHz
It is a network with wide area coverage and throughput
Need of IPv6 :
When a computer somewhere on the Internet needs to communicate with the cell
phone, It first sends a packet to the phone's home address. A directory server on
the home network forwards this to the care-of address via a tunnel,The directory
server also sends a message to the computer informing it of the correct care-of
address, so future packets can be sent directly. Because of the many addresses and
the multiple layers of sub netting, IPv6 is needed for this type of mobility.
Importance of IPv6 :
- IPv6 addresses are 128 bits, which allow for approximately three hundred and
forty trillion unique IP addresses
E.g.: 2001:db8:ffff:1:201:02ff:fe03:0405
- IPv6 allows more users and devices to communicate on the Internet by
using bigger numbers to create IP addresses

3. - IPv6 also relieves other networking issues that can arise due to the limited
number of addresses available on IPv4
- IPv6 Extend the IP address space enough to offer a unique IP address to any
device
for providing global connectivity and mobility among networks.
5G MOBILE TECHNOLOGY
WHAT IS 5G???
- 5G is a packet switched wireless system with wide area coverage and high
throughput.
- 5G wireless uses OFDM and millimeter wireless that enables data rate of 20
mbps and frequency band of 2-8 GHz.
- 5G is going to be a packed based network.
OBJETIVES OF 5G:
+) 5G being developed to accommodate QoS rate requirements set by further
development of existing 4G applications.
+) Flexible channel bandwidth between 5 and 20MHz, optionally up to 40MHz.
+) Data rate of at list 1Gb/s between any two points in the world.
+) Increase system spectral efficiency of up to 3bit/s/Hz/cell in the downlink and
2.25bit/s/Hz/cell for indoor usage.
STANDARD WIRELESS 5G:

4. - WiMAX formed to provide conformance and interoperability of the IEEE
802.16 standard. It aims to provide wireless data over long distance from point-to-
point link to cellular mobile type access.
- WiBRO a part of IEEE 802.16e in process to provide collaborative and generic
mobile WiMAX.
- 3GPP LTE a project aims to improve the mobile phone standard to cope with
future requirements.
- 5GPP 2 UMB a project to improve the CDMA2000 mobile phone standard for
next generation applications.
IPv6 SUPPORT:
- IPv6 increases the IP addresses size from 32bit to 128 bits, to support more
levels of addressing hierarchy and much greater number of addressable node.
- IPv6 support large number of wireless enabled devices.
- IPv6 Extend the IP address space enough to offer a unique IP address to any
device.
- IPv6 Improve support for IP Mobility.
BENEFITS OF 5G:
- High speed, high capacity, and low cost per bit.
- Support interactive multimedia, voice, streaming video, Internet, and other
broadband services ,more effective and more attreactive ,Bi directional ,accurate
traffic statistics.
- Global access, service portability, and scalable mobile services.

5. - The high quality services of 5G technology based on Policy to avoid error.
- 5G technology is providing large broadcasting of data in Gigabit which
supporting almost 65,000 connections.
- 5G technology offer transporter class gateway with unparalleled consistency.
Through remote management offered by 5G technology a user can get better and
fast solution.
CONCLUSION:
- Migration to 5G networks ensures convergence of networks, technologies,
applications and services.
- 5G can serve as a flexible platform.
- Wireless carriers have an opportunity to shorten Investment return, improve
operating efficiency and increase revenues.
- 5G - a promising Generation of wireless communication that will change
people’s lives.
Reference: http://seminarprojects.com/Thread-5g-mobile-technology-
ppt#ixzz274XzcZwW