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What is 5G? How does 5G technology work?

What is 5G?

We are now entered in 2021 and its 5G technology time. Approx. from 2018, 5G technology is in full fledge and launched in approximately America, China, Japan & South Korea. so before you move to 5G technology, let know about What is 5G technology and How is works?

     Definition of 5G:

    5G means "Fifth Generation". 5G is the 5th generation of mobile network in telecom media sector. The technology is a new global mobile wireless network technology going to be released soon. After network technology 1G, 2G, 3G, 4G, 5G is a advanced technology which will support high speed internet, reduce latency and improve flexibility of wireless network technology.

    The Speed of internet will go upto 20Gbps while the peak of speed of 4G is only 1Gbps.


    The 5G technology provide us a new kind of strong network which is designed to connect virtually together including machines, objects, and devices.


    What is 5G technology?

    GSM Association has predicted that more than 1.7 billion subscribers worldwide by 2025. 5G network technology will make easy mobility with open roaming capabilities between cellular and Wi-Fi. 5G technology makes connectivity level to next generation/level from the cloud to clients. 5G networks are software-driven and exploit cloud technologies.

    How does 5G technology work?

    Have your ever think how does Wireless communication system work? 

    Wireless communication system uses radio frequencies to carry information through the air. Those radio frequencies know as Spectrum as well. 5G technology work in the same way but obviously use higher frequency which are not too much cluttered so it means if it will be too cluttered so the faster rate will be low that's why its pass through with less cluttered. Those frequencies will be divided in many cells which called "MIMO" (Multiple input, Multiple output) those cells enables multiple transmitters and receivers to transfer more data at the same time. They designed to support a converged, heterogeneous network combining licensed and unlicensed wireless technologies.


    To build 5G network, there are 3 ways depending on the type of assets a telecom carrier has
    (i) Low-band network: It will cover the same as 4G, only 20% faster than 4G), (ii) Mid-band network: It will balance speed and coverages. (iii) High-band: Signal will not travel and struggle to move through hard surfaces but the speed will be super high. The faster 5G will be at least 10 time faster that 4G, according to GSMA.


    When will 5G be available and how will it expand?

    It is already available in fewer countries but still working with collaboration of 4G technology but it will be faster than 4G LTE only. There services are called 5G NSA (5G non-standalone). The full 5G services will might be start from 2022. 

    Name Age
    Pradeep 29
    Pooja 27
    Soni 32
    Satish 40

    What will be the real-world impact of 5G technology?

    It will give user a new experience, in the collaboration of 5G technology and WIFI-6 connectivity which will help a lot. In healthcare technology, Patient beds will enable via 5G technology where multiple healthcare devices will connect such as heart rate and blood pressure which constantly deliver data on health.  

    In automotive industry, 5G will combined with Machine Learning algorithms which will help user to provide information about traffic, accidents and map.

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