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Oct 25, 2020

5G Technology - The Changing World of Connectivity and Speed

 5G Technology - The Changing World of Connectivity and Speed 


5G Technology - The Changing World of Connectivity and Speed

What is 5G

 

The generation is also associated with this changing colour the look of the phone. Which has completed the journey from 1G to 4G and is now moving towards 5G Technology.


It will be very interesting to know what is this upcoming 5G? What is the technology used in this and what can change the current industry.


Every 10 years, there is an increase of one generation in mobile technology. Like the first generation (1G) in 1980, the second generation (2G) in 1990, the third generation (3G) in 2000, the fourth generation (4G) in 2010, now the fifth generation.


The world is moving towards modern and smart technology. This is the fifth generation wireless OFDM (Orthogonal frequency-division multiplexing) based technology, specially engineered to increase the speed and responsiveness of the wireless network.

 


Advantages of Technology

 

You can download full HD movie in 3 seconds. This will become much faster with 5G network. 5G is capable of delivering 20 GB per second speed in traffic capacity and network efficiency, along with the MM Wave, which helps to determine the connection and reduce the network traffic.


The 5G network will provide such speed, which can experience the reality of incremental in real time, will also help in the development of hardware working on reality.


This technique will be the foundation of virtual reality, auto driving, and the Internet of Things. This will not only improve the experience of using your smartphone but also help in the development of medical infrastructure and product.

 

Features of Technology

 

▪ Will be up to 10 gbps data rate. With this the network will 

   be updated at the rate of 10 to 100X.


▪  Will work at 100X bandwidth high speed.


▪  Provides 100% coverage.


▪  Up to 90 percent will reduce the energy reaching the network.


▪  A video streaming will decrease, video will play at one click


▪  More data volume per unit area.


▪  Increased capacity connectivity with more devices.


▪  Will work even if the battery is low.


▪  The network will not slow down even if there are more devices.


▪  Wi-Fi will set up the frequency and connect the device.


▪  Foreign technology will be ready in the backyard.

 

The 5G Network Country

 

According to the Global Mobile Suppliers Association data for April 2019, 5G Network was demonstrated by 224 operators in 88 countries of the world. The same figure was 13 operators and 21 countries in November 2016.


South Korea was the first 5G Network country in the world to launch a 5G network in April 2019. Swedish Company Ericsson has claimed that up to 2025  65% of global users will use 5G.


Ericsson is considering investing 238.30 million dollar in Brazil - A new line for fifth generation technology is also being considered.


Generation

Theoretical Speed

Technology

Features

2G

9.6/14.4Kbps

TDMA, CDMA

2G enabled phones were use for making calls and transferring data.

3G

3.1Mbps

CDMA 2000 (1XRTT, EVDO, UMST, EDGE)

3G enabled fast data browsing on a mobile device and paved the way for video conferencing and streaming.

4G

100-300Mbps

WiMax, LTE

Incredibly fast download speeds, paved the way for HD Streaming.

5G

10-30Gbps

Developing

Ultra-fast internet, low-latency and improved reliability.

Source:https://www.acma.gov.au/theACMA/~/media/47F68EC7164A4BBD88D29D1420ADA3A4.ashx


Challenges of 5G Technology


5G has been talked about in the country for the last 2 years and now it is used in 5G Network countries like China, USA, Japan and South Korea.


5G is the fifth generation of mobile network. 5G is based on a similar mobile networking principle. Like the previous network, it is a software based network. Which has been developed to increase the speed and efficiency of wireless networks.


This technique also increases the amount of data. Which can be transmitted over a wireless network but if the software crashes or a network error occurs, all routes on the same channel or frequency may be blocked.


5G technology is capable of Sub-6 Band, with frequencies typically between 3Ghz and 6Ghz. We have known many complaints that radio frequencies are often not available due to rain, the same applies to this frequency.


Even for wireless the question of speed arises if the primary wiring is weak. However, due to the high traffic in this system, researchers are now considering using above 6Ghz. They are ready to work on 24Ghz-300GHz spectrum. Experts also call it the millimeter-wave.


The technology expert says that 5G will provide very well bandwidth, so the limitations will be reduced, especially the fingerprint technology will directly benefit from this.

Bringing 5G technology is going to be very expensive. Network operators will have to delete the existing system as it requires a frequency greater than 3.5Ghz, which is more than the bandwidth used in 3G or 4G.


The bandwidth of the sub-6 GHz spectrum is also limited. So its speed can be less than a millimetre-wave. In addition, the millimetre-wave is more effective in short distances and will not be able to work in obstacles.


It can be observed through trees, and even during rain, which means you will need to install a lot of hardware to implement 5G with hastily.


5G Technology has been expanded but not as people expect, even under current rates, 5G will not be able to surpass 3G and 4G until 2025.


However, it is estimated that by 2022, the number of 5G smartphones will reach 75 crores and by 2025, 5G connections will be equal to 100 crores.


Apart from this there is also the issue of security and privacy with 5G technology, which will be known only after further use. Given the current use of 5G technology, the cost behind it will also increase.


The hardware used in 5G technology will have to be installed closer than existing towers, so that, the cost behind it will also increase. However, the advantages, and challenges of the technology will be known only after implementation.


The Development  for  5G were first announced in india  by Jio at Reliance Industries Limited's in Annual General Meeting 2020.


At the event, Mukesh Ambani had announced that Jio has developed a 5G solution and that it will be ready for trials as soon as 5G spectrum is available and can be ready for field deployment in 2021.


That will enable us to launch a world-class 5G service in India, using 100 per cent home grown technologies and solutions.

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