Mobile Cellular Data network and their types 2G, 3G, 4G and 5G

 Mobile Cellular Data network and their types 2G, 3G, 4G and 5G

Mobile network 2G, 3G, 4G and 5G Hello friends as we know that Today’s we are using smart phones that look like a small computer, so you can communicate with anyone via various way like Messenger, Chatting, Calling, Social Networking, SMS or Email etc. but in to the 19^th century we were use mobile at very small scales with limited features.

On that time only two way of communication used as SMS (Short Message Services) and Calling.

Did you know how a mobile phone can work for calling or Message?

On that time radio waves are used for mobile or telephone network or communication. Whenever you are tried to make call to your friend your mobile send a radio waves which is catch by nearest Network tower. After receiving your radio waves that Network tower send or transmit the radio waves to your friend mobile. This process is also followed by SMS service. A Network tower has two nodes like receiver and transmitter.

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Mobile service network was started for the first time in the 1980s and 1G network was introduced. And thus the 1G network with voice only, analog service started in 1980, at that time the speed of data transmission was only 2 .43 kbps.

SECOND GENERATION or 2G Netwok

In 1991, the mobile and communication sector was revolutionized and 2G network was first introduced in Finland and mobile took the first step towards the digital world. The 2G network started not only calling but also text encryption and SMS, Picture Messages and MMS, but still the data transmission speed was only 50kbps.

THIRD GENERATION or 3G Network

As soon as 3G network service started in 1998, along with this, the facility of mobile internet and video calling also started. The mobile world had become largely digital with 3G networks, but there was still a shortage due to the large network and low network speed in metropolitan city. The 3G network speed was 2mbps in the fixed position and 384kbps speed in the movable object.

FOURTH GENERATION or  4G Network

Today, by the end of the year 2000, the 4G cellular network used in all our smartphones had overtaken the 3G network and spread all over the world. Its data transmission speed is about 500 times more than 3G. HD mobile TV and video conferencing has become possible only through 4G cellular networks.

Whenever you are traveling with your smart phone, its speed can be up to 10mpbs, but when you freeze and mobile it, its speed can reach 100 mbps.

The highest speed of 4G network in bandwidth sector of 20MHz can be up to 400Mbps. All of us users use the entire capacity of any network area at the same time, due to which this high speed goes down and we get only 10 mbps speed experience.

4GLTE: 4G LTE stands for "Fourth Generation Long Term Evolution", which provides very good speed as well as secure internet connection. 4G is primarily a predetermined standard used for mobile networks. 4G LTE is a new term given to that predetermined standard.

Special features of 4G  LTE  

·        Support to interactive multi-media features
·        High speed and high capacity with 20mpbs speed
·        Global and scalable mobile networks.

Just like now, mobile network service will be used by people and almost 24 billion devices will start using cellular networks, more than 4G high bandwidth cellular networks will be used which can be called 5G.

Friends, as we all know that right now we only do 4G cellular network in India, 5G cellular network is also not available in India, however some mobile company is launching their smartphone in the market with 5G network configuration. But consider it as if you have a rocket to go to the moon but there is no fuel in that rocket.

But it is also true that we will all get to use 5G cellular network very soon. By the way, as far as I think it can be some necessary differences in 4G and 5G cellular networks.

1. The bandwidth capacity of a 5G cellular network should be much higher than that of 4G.

2. 5G data transmission speed should not be much difference even if more users are connected.

3. Network connectivity time should be very useful, that means any type of data transfer or communication should be done in minimum time.

4. In high density areas, users often experience connecting error or connection lost or low speed in 4G network which should not be equal or not in 5G network.