Where is 5G Network System

Comparison between different mobile phone generations. The image I want to talk about is that many of you use 2g 3g 4g 5g phone but in fact, many of you don't know what this 2g 3g 4g 5g thing is. And don't feel the need to know. Anyway, at least I didn't go down without explaining myself first. Many of you do not know whether we used to use this phone before the advent of this smartphone. Maybe you all know or some of you may have forgotten. First Generation means First G First Generation If you don't know, then for your convenience I am giving you information money. The first generation period started from 1969 to 1990. Since I do blogs from Bangladesh in Bangladesh it started in 1989. which is the year I was born. The first generation technology was A MPS then NMT and IACS which was a combination of data transfer from 2.4 kbps to 14.4 kbps. The first generation channel access system was FDMA. Its main feature was that it could talk a little. The special feature was that as the first communication support system, there was only talk. Nothing else could be done in it. It was only 800 MHz. It had no roaming facility. Semiconductor Internet could not be used. The disadvantages of this radical proposal are small.where is 5g network system



Now I'm going to talk about the second generation. It lasted from 1991 to 2000. Finland. Bangladesh time it was 1996. The change that was there in the first and second knowing it is digitized meaning the main change is that it is changed from analogue to digital. And the weight and height were much lower than before. The technology was IS-95 GSM. For the first time, the channel access system was ATM ATM and CDMA. The typing circuit and packet switching type were 14.45kbps. The bandwidth was 25 MHz. The operating system was 900 MHz to 800 MHz CDMA was 800 MHz. The roaming facility was a memory carrier and the internet was used. The payment facility was multimedia messaging and MMS. It could be used by the users through the internet. The disadvantage was that network expansion and transfer speeds were low.



Then came to our favourite 3rd generation born from 2001 to 2008 and its starting point was Japan-Bangladesh came in October 2012. Digital weight and height were much lower than the technology used in WCDMA and IMT 2000. Packet switching. 3.1mbps. Multimedia facilities and video calls. The bandwidth was only 25 MHz. Relatively came 2100 MHz. The principal of 5 MHz memory was the provision of high security and international roaming having an internal broadband facility. The disadvantage is the high power consumption, technology registration was expensive. It uses video conferencing mobile TV and GPS.



1688 4th Generation It is used by all of you now. It has been around since 2009. 5G has not come yet. It is working properly but it is heard that it will come out very soon. It was first started in South Korea Bangladesh period was waiting for signal creative digital height and ascendant argument it was WiMAX channel system was packet switching. Data transfer was 100mbps high-speed propagation special feature being very fast speed it is you all know how much time you save using the current charge and in how much time you can do all your work.where is 5g network system

Where is the 5G Network System?

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