Learn the journey from 1G technology to 5G technology

                      Learn the journey from 1G technology  to 5G technology

5G Technology play a vital role sometimes the paper was written by writing the message, but today just press two buttons of the phone and the message reaches the other. The post used to take several days to reach, but the messages from mobile are received without delay. Whenever in your mind it will come how all these things became possible. So let me tell you that the biggest credit goes to Heinrich Hertz. The microwave transcript was discovered in 1864 by James Clerk Maxwell. James Clerk Maxwell Microwaves was first predicted in 1864 using his equations. On the same theory, in 1888, Heinrich Hertz detected and proved the microwave radiation (ile electrons wave). Radio, TV and mobile were later invented on the same electronics web.

But it was not as if the electron nicks wave was invented and all the mobile networks were available. In the beginning, the capacity of these electronics web sites was quite limited. They were later invented in a sequential manner. Today 4G network is available and 5G network is about to knock. But the mobile technology that came in the beginning was not so powerful. The mobile network has changed almost every 10 years.Next we have explained the journey from 1G to 5G so that you can understand mobile telephony.

1G Network

 In mobile networks, G means Generation. 1G is the first generation of mobile telephony. It was a technology based on analog signal and its capacity was extremely low. 1G technology was first used in 1979. Nippon Telegraph and Telephone Company, also known as NTT, was first launched in Japan and the technology became popular in the 1980s. It was launched in the US in 1983. Although Martine Cooper of the Motorola company invented the mobile phone in 1973 itself, the use of 1G phones started in the 1980s. 1G technology was specifically for voice, with a speed of up to 2.4 kbps only. You would be surprised to know that mobile service was available in Pakistan before India.

2G Network

Mobile's 2G network was first developed in 1991. It changed a lot. While 1G was an analog network, digital signals were used for 2G. However, two types of technology were used for 2G. While GSM-based mobile technology started from Finland, CDMA was used in the US. Through 2G signals, phones are now able to send text messages, picture messages and multimedia messages. At the same time, it used to reduce the battery consumption significantly more than 1G.Data could also be used in 2G service but it was very less. The maximum speed of download and upload was up to 64 kbps. However, later there were many improvements and 2.5G and 2.7G also came and its maximum data speed was up to 256 Kbps. India started with 2.5G. You will also be surprised to know that the first telephone line in India started between Kolkata and Dowmond Harbor and in 1995 the first mobile service was also restored from here. It was initiated by the then Chief Minister of Kolkata, Jyoti Basu by calling Union Minister Sukhram.

3G Network

Although every country was using 2G mobile service as per its own, there was no single standard set. At the same time 3G network started after the year 2000. For this, ITU (International Telecommunication Union) created a standard under the name IMT 2000. Although the Japanese company NTT DoCoMo had launched the pre co-commercial service but in the year 2001 it was officially launched. The 3G network was for both data and callsIn this the speed of data speed was between 384 Kbps to 2 Mbps. In 3G, voice calls as well as video calls were also available. At the same time, it included features such as file transfer, internet, online TV, video conferencing, 3D gaming and email send-receive. The specialty of 3G technology was that it was more secure than 2G technology. At the same time, many developments were made in 3G technology. HSDPA, HSPA, HHPA + and HHSPA Turbo are 3G standards only. Its maximum data capacity is up to 42 Mbps.

4G Network

Today, only 4G network is dominated around the world including India. Although its story is also strange. 4G technology started in the year 2007 but it was tested on the WiMAX network at that time. It was not prepared by ITU. At the same time, in 2008, ITute announced the IMT Advance technology for 4G, which was a GISM based 4G technology. It has since seen development. In this also, NTT Docomo had previously tried 4G network but according to the information, 4G was officially started by a Finnish company. Although in India too, some operators including BSNL had tested the WiMAX technology but it could not come and first Airtel started 4G LTE from Kolkata. It also has two techniques. Airtel launched 4G FDD technology. Later Vodafone and Idea also introduced it but the entire market changed from 5 September 2016. Reliance Jio launched 4G TDD service in India and the company provided 4G to VoLTE. After this, there was a boom of 4G in India. There is coverage of 4G networks over 3G.4G has also undergone several improvements so far and its capacity has been enhanced. Its data capacity is defined from CAT. If a phone has Cat.3 support, it is capable of transferring data at speeds up to 100 Mbps. Similarly if CAT is 4 then 150 Mbps, CAT is 6 then 300 Mbps, CAT is 9 then 450 Mbps and if CAT is. If 11, 4G will be able to transfer data at speeds up to 600 Mbps. 600 MPPS is the maximum speed of 4G.

5G Network

Although it was said that India is far behind other countries in technology. Mobile service came here after a delay of about 15 years. We were also about 10 years behind in 3G service. European countries started launching 3G service only in 2001, but after 2011 in India this service came. However, 4G has reduced the delay gap to a great extent. We were about 3 to 4 years late. At the same time, 5G may not be the same now. Recently 3GPP has set the standards for towers and smartphones including logos for 5G networks worldwide. IMT 2020 has been named for the 5G standard. Good thing can be said that almost all the major companies of the world have shown an eagerness for 5G and have assured to start 5G network by 2019. That is, it can be announced only after 13 months from today. It is worth noting that 3GPP is the only organization that sets the standard for mobile service dissemination globally.

The advantage of setting the 5G service standard is that now operators and network engineers from all over the world will be able to work on it. After the 3GPP body has set the standard for ultrafast 5G network, now phone manufacturers and radio equipment manufacturers will be able to launch their 5G products. The best thing that can be said is that India is already ready for 5G this time. Mukesh Ambani, Chairman and Managing Director of Reliance Industrie announced that Reliance Jio Network is also 5G Ready. At the same time, the company has also tied up with Samsung for its development. Airtel is also not far behind. The company has partnered with Nokia to expand 5G service and IoT applications. By the way, in 2014, NTT Docomo started the moment for 5G.

Where the maximum speed for 4G is only up to 600 Mbps while 5G speed is considered to start from 1 Gbps. In such a situation, you can think for yourself what this feeling will be like. Movies will download in just a few seconds and live video will play without buffer. There will also be a tremendous change in multiplayer gaming and health services. However, another standard that was set by 3GPP to set standards for 5G was the emphasis on low battery consumption. It is being said that this will be less than the power consumption 4G in it.