What is Wi-Fi 6? All you need to know about it!

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WiFi six has become a new buzzword! Autonomously from knowing that information technology is the sixth generation of WiFi backside the 802.11ax specification, we have little idea about this engineering science. And so, wha,t this technology holds for usa and how is information technology dissimilar from its previous iterations. These are some of the questions we volition try to answer in today's postal service!

What is Wi-Fi 6

Wi-Fi six is a new labeling convention developed by Wi-Fi Brotherhood, which is a non-profit organization that promotes Wi-Fi technology and certifies Wi-Fi products in compliance with certain standards of interoperability. The new labeling is considered as the faster version of Wi-Fi engineering we have been using for more than a decade now.

The organization came up with the convention since the earlier names were difficult to call up (real proper name beingness 802.11ax). The Wi-Fi currently in use, 802.11ac, is also known equally Wi-Fi 5 and supports a speed of up to 3.5 Gbps. Wi-Fi 6 will back up 9.6 Gbps, more than double the 3.5 Gbps yous go with Wi-Fi five.

Having said that, let us farther explore:

Differences between Wi-Fi four, Wi-Fi v and Wi-Fi vi technology
Why do nosotros demand Wi-Fi 6
Key benefits of Wi-Fi 6 technology
How Wi-Fi 6 technology will work?

i] Differences betwixt Wi-Fi 4, Wi-Fi 5 and Wi-Fi 6 technology.

WiFi 4	WiFi 5	WiFi 6
identifies devices that support 802.11n technology	identifies devices that back up 802.11ac technology	identifies devices that support 802.11ax engineering science
This standard support speeds up to 600Mbps	This standard supports data rates up to iii.46Gbps.	support 9.half dozen Gbps, (Well-nigh double the 3.5 Gbps you lot get with Wi-Fi 5
Operates between two frequencies – 2.4GHz and 5GHz,	Operate in the five GHz frequency infinite	While still operating in the 2.4GHz and 5GHz spectrum this standard aims to amend the performance in WLAN deployments in dense scenarios, such as sports stadiums, airports, etc.
WiFi 4 has a modulation of just 64-QAM	In modulation mode, WiFi is 5-256-QAM	WiFi-half dozen has a modulation way of1024-QAM

2] Why Wi-Fi 6

The ubiquity of Wi-Fi and its power to complement other wireless technologies similar Artificial Intelligence is slowly translating the vision of connecting everyone and everything into reality. At the same time, the popularity of Wi-Fi has created very diverse and densely populated Wi-Fi conditions. This calls for new technological advances to meet the needs of users. Wi-Fi 6 believes, it has answers to this as it will possess the capability to enable Wi-Fi devices to operate efficiently in the almost dense and dynamic connectivity settings.

Autonomously from robust connectivity and speed, users need stable functioning in most enervating Wi-Fi environments. Wi-Fi vi promises to deliver this, alongside other benefits.

Read: What is Wi-Fi 6E?

3] Key benefits of Wi-Fi half-dozen applied science

High operation in environments having many devices connected.
Increased capacity
Higher data transfer rates
Improved ability efficiency

In addition to the above, devices certified by this technology a.k.a. Wi-Fi CERTIFIED 6 devices will meet the highest standards for security and interoperability. Also, they'll also enable lower battery consumption, making it a preferred choice for the Internet of Things (IoT) and emerging applications similar,

Virtual and augmented reality used in due east-Learning
Healthcare
Telepresence

The reason why Wi-Fi 6 is considered as the idle pick for the development of the Internet of Things is that information technology supports the TWT (Target Wakeup Time) technology. The applied science enables devices to decide the number of times they can exist allowed to send or receive data which in plough allows 802.11ax (WiFi 6) access points to effectively increment device sleep time and significantly conserve battery life. This idea remains a core feature in the development of IoT. In addition to this, Target Wake Fourth dimension enables wireless admission points and devices to negotiate and define specific times to access the medium. This optimizes spectral efficiency by manifolds and reduces contention and overlap between users.

4] How Wi-Fi 6 technology works?

Wi-Fi 6 mainly uses ii technologies – MU-MIMO and OFDMA.

MU-MIMO – stands for 'multi-user, multiple-input, multiple-output'. It is supported by routers and endpoint devices. The technology is used to increment the number of antennas on a wireless router that is used for both receiving and transmitting, improving chapters for wireless connections.
OFDMA – It stands for 'orthogonal frequency sectionalisation multiple access' and as the name suggests, the engineering science allows single AP connect simultaneously to multiple clients with varying bandwidth requirements.

Already, we are experiencing a demand for increased capacity and throughput speeds. This will continue to grow further equally users will go on adding more wireless devices to each network and expect faster response times for their activities (streaming favorite videos or downloading large files) As such, moving to WiFi half-dozen or 802.11ax engineering science that promises to meet all our demands will seem as the most viable option.

A postal service-graduate in Biotechnology, Hemant switched gears to writing about Microsoft technologies and has been a correspondent to TheWindowsClub since then. When he is not working, you tin can commonly notice him out traveling to different places or indulging himself in binge-watching.