4G TELECOMMUNICATION SYSTEM
What is 4G ?
It is also known as ‘Mobile Broadband everywhere’
• 4G is-----‘MAGIC’
– Mobile Multimedia Communication
– Anywhere, Anytime with Anyone
– Global Mobility Support
– Integrated Wireless Solution
– Customized Personal Service
• In India, communication Minister Mr. Dayanidhi Maran, has announced a national centre of excellence to work in 4G arena.
• Its most widely used application is Location Based Services
• Its limitations are area and cost.
DATA TRANSMISSION RATES
• Transmission at a rate of 20 Mbps.
• 2000 times faster than mobile data rates
• 10 times faster than top transmission rates planned in final build out of 3G broadband mobile
• 10-20 times faster than standard ADSL services.
Companies developing 4G technology
• Cellular phone companies: Alcatel, Nortel, Motorola etc.
IT Companies: HP, LG Electronics etc.
