What Is 5G And 4G Technology?
5G technology with the help of radio frequency (RF) energy transmit and receive data that connects the whole community. Like the previous versions of technology, 5G also depends on a matrix of cellular sites that transfer radio waves. Companies have already appointed their best employees to handle their 5G projects. It is going to be the game-changer in the world of technology. Talking about 4G technology, it is the short form of fourth generation of the mobile communication network.
This technology has offered people a high speed which is almost 10 times faster than they were on the previous third generation. In simple words, it was the advanced version of 3G with faster speed and connectivity.
The fast data speed of 4G has made smartphones way more comparable to PCs. With 4G, the whole generation of smartphones has gained better multimedia and gaming abilities.
Aim And Objective Of 5G Technology
Evolution Of Mobile Networks
People are quite known to the amount of changes that 4G technology has in their day-to-day lives. The world of mobile technology has evolved drastically from time to time. To begin with, 1G, the first generation was introduced in the year 1981. This technology came with analog transmission. Then 2G, the second generation technology entered the market in 1992. Now, the 2G version was slightly upgraded to the previous version. 3G made its entry in the year 2001 and it had a faster peak transfer rate of almost 200 kilobits per second. It also provided the support of multimedia. Then came 4G, which took the world of technology a new shape. It was an advanced version in terms of speed and connectivity.
2019 is the time to welcome 5G technology which will be faster than 4G connections with lightning-fast pace.
The aim and objective of 5G is not limited to providing faster internet connectivity but much beyond that. One big revolution that 5G is expected to bring is the elevation of M2M connectivity. So, the great part about 5G technology is that it will not connect human-to-human but also machine-to-machine. However, network which is available today cannot handle M2M connections for reasons like latency speed, slow internet et. But 5G technology will make this possible!
Primary Differences Between 4G And 5G Technology
We all know the wonders that 5G is expected to do in our lives. Let’s see some of the unique specifications that 5G holds which makes it different from 4G technology.
Firstly, the prime difference is the radio wave used by 5G. It uses a new New Radio air interface. And this radio wave enhances the OFDM. However, the OFDM of 5G is similar to 4G technology. 5G technology is designed in such a way that it will allow more devices to work at the same time and in the same area.
4G has the capacity to handle only 4000 devices per square kilometer. But this number is quite high in case of 5G as it is expected to handle nearly one million devices.
It also uses Massive MIMO which provides better speed and capacity.
The ultimate goal of 4G technology was to provide better mobile broadband services. But the goal of 5G is goes much beyond that. 5G is expected to provide faster pace than 4G. It’s peak data rates will be 20 Gigabits-per-second and average 100+ Megabits-per-second. All kinds of spectrum will be supported by 5G which include licensed, unlicensed, and shared. This technology will also support all types of bands.