2g-5g technology

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Transcript 2g-5g technology

TECHNOLOGY
INTRODUCTION
2G To 5G TECHNOLOGY
KEY CONCEPT
FEATURES
5G WiFi
DIFFERENCE 4G & 5G
4G vs 5G
REFRENECES
5G technologies will change the way most highbandwidth users access their phones. With 5G
pushed over a VOIP-enabled device, people will
experience a level of call volume and data
transmission never experienced before.5G
technology is offering the
services in Product Engineering,
Documentation, supporting electronic
transactions (e-Payments, e-transactions) etc.
Today phones have everything ranging from the
smallest size, largest phone memory, speed dialing,
video player, audio player, and camera and so on.
Recently with the development of Pico nets and
Blue tooth technology data sharing has become a
child's play.
5G technology into the mobile marketplace will
launch a new revolution in the way international
cellular plans are offered.
The first generation of mobile phones was analog systems
that emerged in the early 1980s.
The second generation of digital mobile phones appeared
in 1990s along with the first digital mobile networks
Second generation networks allow limited data support
in the range of 9.6 kbps to 19.2 kbps.
2.5G networks, such as General Packet Radio Service
(GPRS), are an extension of 2G networks
3G networks were proposed to eliminate many problems
faced by 2G and 2.5G networks, especially the low speeds
and incompatible technologies such as Time Division
Multiple Access (TDMA) and Code Division Multiple
Access (CDMA) in different countries
•3G included increased bandwidth; 128 Kbps for
mobile stations, and 2 Mbps for fixed applications
•The future of mobile systems is largely dependent
upon the development and evolution of 4G
systems, multimedia networking
•The goal of 4G and 5G is to replace the current
proliferation of core mobile networks with a single
worldwide core network standard, based on IPv6
for control, video, packet data, and voice, and upto
some extent, photonic networks.
 Real wireless world with no more limitation with
access and zone issues.
Wearable devices with AI capabilities
Internet protocol version 6 (IPv6), where a visiting
care-of mobile IP address is assigned according to
location and connected network.
One unified global standard.
These access technologies can be a 2.5G, 3G, 4G or
5G mobile networks, Wi-Fi, WPAN or any other future
access technology
5G technology offer high resolution for crazy cell
phone user and bi-directional large bandwidth
shaping
The advanced billing interfaces of 5G technology
makes it more attractive and effective.
The high quality services of 5G technology based on
Policy to avoid error.
The 5G technology is providing up to 25 Mbps
connectivity speed.
The 5G technology also support virtual private
network.
5G TECHNOLOGY
802.11 ac
The Standard for 5G
Wifi
Gigabyte speeds and
Greater ranges than
ever before.
Your
wireless
experience expands to
cover completely new
area.
SPEED
Entry-level 5G WiFi products will be 450 megabits per
second, which is at least three times faster than the
most common devices using the current wireless
system, 802.11n. And because the new standard gives
manufacturers the flexibility to offer a range of
products with different levels of performance, some
high-speed 802.11ac devices will offer transmission in
excess of a gigabit per second -- remarkable speeds
that wired networks attained only recently.
5G WiFi overcomes this digital content and
wireless device challenge. With new
innovations that allow for more reliable
whole home coverage, 5G WiFi will allow
consumers to stream digital content
between devices faster, and simultaneously
connect more wireless devices to home and
enterprise networks, while conserving
battery power.
4G
offers theoretically closer to
Gigabit Ethernet whereas users expect
multiple Gigabit speed from 5G.
4G is being used in Backhauling
Networks as well as user access networks
whereas users expect 5G to be
backhauling backbone networks.
4G and 5G are both mobile wireless access
technologies offers Ethernet speed on
mobile devices to experience the triply play
services. Currently 4G is being deployed in
several countries in Europe and North
America. LTE and WiMAX are two different
technologies to achieve 4G defined speeds.
Whereas 5G is a concept only and not
officially
defined.
There are some other projects, which are
undertaken ay 5G technologies. Here we
want to mention that 3G mobiles are
working these days, and 4G technologies are
coming, but in future we are ready to face 5G
technologies and some of its features we
have presented in this paper.
5G technology is expected to get
deployed during 2011-2014.
Comparesion to all Generation
Characteristic
1G
2G
3G -4G
5G
Speed
2.4kbps
64kbps
125kbps-2Mbps
Abobe 2Mbps
Facility
users to make
voice calls in 1
country
voice
transmission
with digital
signal
Video
Conferencing,
Video Calls,
(MMS), 3D
gaming
Faster data
transmission
that of the
previous
generations Real
world wireless
or called
“WWWW:
World Wide
Wireless Web.
Characteristic
1G
2G
3G-4G
5G
Developed in
1980
1990
2009-15
Still Research
going on
Special Feature
AMPS by US
Digital handset
Datasent
Complete
through Packet wireless
switching techn. communication
with almost no
limitation
Memory
Less memory
Moderate
memory
LargeMemory
Very large
Memory
http://en.wikipedia.org/wiki/5G
http://en.wikipedia.org/wiki/WiMAX
http://en.wikipedia.org/wiki/WiBro
http://www.google.co.in/imghp?hl=en&tab=wi
Sandeep Yadav
0909713091