Hello everyone, Yesterday U.S President Donald Trump had tweeted like, he wants
5G and even 6G technology in the United States as soon as possible. He is
saying that it is far more powerful faster and smarter than the current
standard. American companies must step up their efforts or get left behind. There
is no reason that we should be lagging behind on.. like that his tweet is
continuing, and he sent further tweets, it's also related to this topic ok so
basically he is asking the American companies to adopt the latest 5G
technology as soon as possible but while saying that message he used or he
included the words like "even 6g" in his tweet, this triggered a lot of discussions
in various social media websites ok, even in Twitter also, for his tweet people
are adding a lot of comments, one person mentioned that 6G is still a decade
away, this tweet shows a clear lack of tech understanding. For his tweet, a lot of
people applied "like", it got 11 K likes and further discussions are going on
based on it, ok, so basically people are talking about 6g after seeing
Trump's tweet, okay, in this video let us see about 6g whether it is available or
not available let us see about it, okay, so
basically that from social media discussions we can understand that the word
even 6g is meaningless in his tweet, okay that we can understand from the social
media discussions itself, there is no need to do a detailed analysis about it okay
even a lot of people are making fun of it by saying that "oh yeah well I want 7G"
like that it got a lot of "upvotes" ok Apart from that I have gone through a lot of
articles, even, when I searched through the Wikipedia I couldn't find 6g
entry so I could find only the 5G okay so first let us see about 5g before
going in detail about analyzing 6G okay so 5G it's not yet implemented, 5G in
the sense it's basically 5th generation okay
currently we are using 4G LTE so it's a fourth generation so basically it's a
like combination of many things like speed and hardware and the compatible
devices like that so it's basically a kind of platform or ecosystem okay
so the currently developing 5G technology is going to provide a high
speed okay so according to this Wikipedia entry the 5G target speed
will be 20 gigabits per second so it's a basically it's almost 100 times higher
than the current 4G LTE so 100 times theoretically, practically it may vary, it
may be less than that, but comparatively it is very high speed okay
and the latency is just one millisecond only okay that also very huge thing so
by seeing this data we can understand that 5G technology itself is more
than enough for the current requirements okay and even implementing 5G itself
getting lot of troubles, because 5G in the sense it will be going to use the
higher frequency that means lower or shorter wavelengths, in that case the
antennas need to be implemented in very short intervals comparing to
4G antennas okay so implementing 5G itself
is a difficult tough task okay even if you are going to get lot of benefits
implementation will need a lot of efforts okay and the devices should be
compatible okay and moreover it's not yet started
people are planning to start it from next year 2020 only and basically this
kind of generation things are given by organization known as 3GPP okay
from this one the third generation partnership project 3gpp okay they
haven't initiated anything like 6g that is one point that we can discuss in
detail okay basically currently the 5G itself is in a very initial stage
okay and it and this standard itself having lot of shortcomings even some
people are giving their opposition by saying that it will effect health and lot of
things even animals like that they're saying because it needs lot of
energy comparing to the 4G and a lot of hardware
required, that also the antennas need to be implemented in large numbers okay
that's the case of 5G and a lot of companies already started implementing
compatible things for 5G, For example, according to this wired article
this week is a big week for 5G, okay
Samsung announced its first 5G cable phone the S10 on wednesday and
Qualcomm announced a new 5G modem on Tuesday okay so basically the companies
are commercially started launching products related to 5G though the
network is not yet available okay but it will be going to available very soon
most probably next year that is different thing okay this is all about
5G, so basically 5G is coming into proper shape okay, the standard
is getting ready and compatible devices and other things are getting developed
and in the coming days we can see a lot of applications related to these things
okay apart from mobile network it can be used
for like self-driving cars other things so basically we will be having lot of
things related to 5G okay, but in case of 6g right now there is no need or
necessary for 6G technology because even 5G itself not seeing its
full potential okay so there is no need for 6g there is
no development related to the 6G apart from, except few things like very like
very initial researches, that kind of initial researches are going on okay but
it is not named as 6G, a lot of people are doing researches related to
terahertz things okay so using terahertz waves some scientists are trying to
increase the speed other things but again terahertz in the sense that
wavelength will be again very short that means again we will be needing large
energy huge energy and that antennas should be very near and moreover the
very big problem is that short wavelength in the sense it will be
blocked by even human, walls, everything okay so it's practically not
possible without solving or without finding any suitable solution to avoid
this thing okay right now since this is absolutely not
possible and it is not required, so that's the reason people are making fun of
Trump so if you know any development related to 6G you can just let me know I
will be publishing the news about it in my website RtoZ.Org ok thanks for
watching
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