Pulkit
Pulkit
Pulkit
By:
PULKIT SHARMA
8TH SEM COMPUTER
MAIET
What is 4G?
4G is the fourth generation wireless
system.
3G 4G
Back compatible to Extends 3G by one
2G. order to magnitude.
Circuit and packet Entirely packed
switched Network. switched Network.
Combination of All Network
existing and element are Digital.
involved equipment. Higher Band Width
Data rate up to 2 up to 200 Mbps.
Mbps.
How 4G becomes Faster?
Music,chating,gaming
SMS,E-mail,Fax,video conferencing
M-commerce
ADVANTAGES:
You get Internet on the go. This is primary
advantage of 4G
Fast download speed and connection speed
Huge range of coverage area- entire city can
be covered.
Satellite provider- watch live TV
It can improve business efficiency.
The most important : works on OFDM
DISADVANTAGES: