28-04-2011, 12:02 PM
PRESENTED BY,
NAMITHA RAMAKRISHNA. M.
my ppt.ppt (Size: 948 KB / Downloads: 111)
4G WIRELESS TECHNOLOGY
INTRODUCTION
In recent years, there has been a plenty of paradigm shifts occurring in the way people could connect and collaborate.
Anywhere anytime communication and collaboration are the new norm being prescribed for every individual to be extremely productive.
The fourth generation wireless networks are all set to turn the current networks into end-to-end IP networks.
4G is set to deliver 100mbps to a roaming mobile device globally and upto 1gbps
TECHNOLOGY PATH
The radio telephone system preceded modern cellular mobile telephony technology (1G).
The radio telephone system contained one central antenna tower per region. The central antenna required radio phones to have a powerful transmitter, capable of transmitting up to 50 miles. The number of radio telephones per region was limited by the number of available channels.
Unlike closed radio systems, radio telephones were connected to the public telephone network and were typically mounted in cars, trucks, and briefcases.
NAMITHA RAMAKRISHNA. M.
my ppt.ppt (Size: 948 KB / Downloads: 111)
4G WIRELESS TECHNOLOGY
INTRODUCTION
In recent years, there has been a plenty of paradigm shifts occurring in the way people could connect and collaborate.
Anywhere anytime communication and collaboration are the new norm being prescribed for every individual to be extremely productive.
The fourth generation wireless networks are all set to turn the current networks into end-to-end IP networks.
4G is set to deliver 100mbps to a roaming mobile device globally and upto 1gbps
TECHNOLOGY PATH
The radio telephone system preceded modern cellular mobile telephony technology (1G).
The radio telephone system contained one central antenna tower per region. The central antenna required radio phones to have a powerful transmitter, capable of transmitting up to 50 miles. The number of radio telephones per region was limited by the number of available channels.
Unlike closed radio systems, radio telephones were connected to the public telephone network and were typically mounted in cars, trucks, and briefcases.