19-08-2014, 01:54 PM
Gi-Fi :The Next Generation Wireless Technology Project Report
Gi-Fi The Next.pdf (Size: 1.28 MB / Downloads: 81)
Abstract
Wireless technology
improvement has become follower in
today’s modern life. One of the
greatest improvements made on
wireless technology field was inventing
a new Wireless Technology (Gi-Fi).
Gi-Fi or Gigabit Wireless is the
world’s first transceiver integrated on
a single chip that operates at 60GHz
on the CMOS process.
Gi-Fi is a wireless transmission system
which is ten times faster than Wi-Fi
and it’s chip delivers short-range
multi-gigabit data transfer in an
indoor environment. It will allow
wireless transfer of audio and video
data up to 5 gigabits per second, low
power consumption, usually within a
range of 10 meters .This technology
providing low-cost, high broadband
access, with very high speed large files
exchange within seconds. It is required
that Gi-Fi to be the preferred next
generation wireless technology used in
home and offices
INTRODUCTION
Melbourne University researchers have
achieved up to 5Gbps data transfer rates
on a wireless chip. This is a lot faster
than any current Wi-Fi speeds. The
world's first Gi-Fi wireless network chip
developed at Australia's peak federal
technology incubator has entered its
commercialisation phase.
The NICTA (National ICT Australia
Limited) Gi-Fi research team has
succeeded in taking complex 60GHz
transmission technology and shrinking it
to the point where it can be built on a
single silicon chip. The NICTA team’s
expertise in wireless transmission
technology means this technology is now
at the point where it can have a dramatic
impact on the way consumer electronic
devices are used in the home. The GiFi
chip is a good news for personal area
networking because there is no internet
infrastructure available to cop it with. It
can have a span of 10 meters. With the
help of Gi-Fi chips the videos sharing
can be possible without any hurdles. The
Gi-Fi chip is one of Australia's most
lucrative technology. Gi-Fi or Gigabit
ADVANTAGES OF GI-FI
The valuable advantages of the
Gi-Fi technology can be
abbreviated as follows:
Small in size
The size of the Gi-Fi chip is 5×5
millimetre and can be placed in
different devices such as mobile
phones. The chip has a tiny 1mm
antenna and uses the 60GHz
‘millimetre-wave’ spectrum
Faster Data Transmission
Gi-Fi is a wireless transmission system
which is ten times faster than Wi-Fi and
it’s chip delivers short-range multi-gigabit
data transfer in an indoor environment. It
will allow wireless transfer of audio and
video data up to 5 gigabits per second.
Low Power Consumption
As the large amount of information
transfer it utilizes mili-watts of power
only. Power consumption of the present
technologies such as Wi-Fi and Bluetooth
are 5mili watts and 10mili watts but chip
of Gi-Fi uses a tiny one-millimetre-wide
antenna and it has less than 2mili watts of
power consumption that in compare to the
current technologies is very less
APPLICATION OF GI-FI
If all the computers in your house are
connected to a Gi-Fi network, you can
easily connect your smart phone to the
same network and control them.
Consumers could typically download a
high definition movie from a kiosk in a
matter of seconds to music player or
smart phone and having got home could
play it on a home theatre system or store
it on a home server for future viewing,
again within a few seconds, high speed
internet access, streaming content
download (video on demand, HDTV,
home theatre, etc.), real time streaming
and wireless data bus for cable
replacement. It makes the wireless home
and office of the future. There's no
reason to have five different printers in
your house just so you can print in any
room. Instead of constantly plugging and
unplugging the printer from your laptop,
you can print wirelessly from any
computer. By using present technologies
video swapping takes hours of time,
whereas by this we can transfer at a
speed of Gbps. Data transfer rate is same
for transfer of information from a PC to
a cell or a cell to a PC. It can enable
wireless monitors, the efficient transfer
of data from digital camcorders, wireless
printing of digital pictures from a camera
without the need for an intervening
personal computer and the transfer of
files among cell phone handsets and
other handheld devices like personal
digital audio and video players.
CONCLUSIONS
Without doubt, Gi-Fi wireless
technology represents a considerable
improvement if compared to the existing
technology. The new technology
provides innumerable features that
improve both the overall functionality as
well as some specific security functions.
Thus we conclude by all above gaining
information