19-09-2014, 12:00 PM
Wireless Technology
[attachment=68162]
WHAT IS WIRELESS ?
The word wireless is dictionary defined “having no wires ” .
In networking terminology , wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and or microwaves to maintain communications.
Wireless networking utilizes specific equipment such as NICs and Routers in place of wires (copper or optical fibre).
1G Technology
1G refers to the first generation of wireless telephone technology, mobile telecommunications which was first introduced in 1980s and completed in early 1990s. Its Speed was upto 2.4kbps.It allows the voice calls in 1 country. 1G network use Analog Signal.AMPSwas first launched in USA in 1G mobile system.
Reasons for New Research
• Expensive fees for 3G Licenses Services
• It was challenge to build the infrastructure for 3G
• High Bandwidth Requirement
• Expensive 3G Phones.
Conclusion
• All totally the best way to help all users is to use 5G as the next wireless system and in totally it is safety and secure for public, this the need that demands the solution.
• Today’s wired society is going wireless and if it has problem, 5G is answer.
• 5G technology is going to give tough competition to Computers and Laptops.
• It will be available in the market 2020 at affordable cost with more reliability than previous mobiles.
[attachment=68162]
WHAT IS WIRELESS ?
The word wireless is dictionary defined “having no wires ” .
In networking terminology , wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and or microwaves to maintain communications.
Wireless networking utilizes specific equipment such as NICs and Routers in place of wires (copper or optical fibre).
1G Technology
1G refers to the first generation of wireless telephone technology, mobile telecommunications which was first introduced in 1980s and completed in early 1990s. Its Speed was upto 2.4kbps.It allows the voice calls in 1 country. 1G network use Analog Signal.AMPSwas first launched in USA in 1G mobile system.
Reasons for New Research
• Expensive fees for 3G Licenses Services
• It was challenge to build the infrastructure for 3G
• High Bandwidth Requirement
• Expensive 3G Phones.
Conclusion
• All totally the best way to help all users is to use 5G as the next wireless system and in totally it is safety and secure for public, this the need that demands the solution.
• Today’s wired society is going wireless and if it has problem, 5G is answer.
• 5G technology is going to give tough competition to Computers and Laptops.
• It will be available in the market 2020 at affordable cost with more reliability than previous mobiles.