5G TECHNOLOGIES
5G
Technology Working
Wireless communication systems use radio
frequencies to carry information through the air medium. 5G technology uses
higher radio frequencies that are less cluttered. This allows for it to
transfer more information at high speed.
While higher frequency bands are good at
carrying information and transmission speed is also high, there may be a chance
that information can be blocked by physical objects which come in transmission
paths like buildings, trees etc. To bypass this challenge, 5G will utilize multiple
input and output antennas to boost signals and increase the capacity of signals
across the wireless network.
5G technology will also be able to divide a
physical network into multiple virtual networks. This indicates that operators
will be able to deliver the right slice of the network, depending on how it is
being used, and thereby better manage their networks. This means, for example,
that an operator will be able to use different slice capacities depending on
importance. So, a single user streaming a video would use a different slice to
a business, while simpler devices could be separated from more complex and
demanding applications.
Advantage
of the 5G Network over the 4G Network
The most evident advantage of 5G networks over
4G is the speed of the network. However, there are also advantages relating to
reduced latency – faster response time as well as fast downloads speeds. This
opens up a wealth of potential applications across the industry due to improved
operational efficiency; among the applications for 5G is superfast broadband
with no need for landlines; 5G mobile telecommunications, and the creation of
televisions, remote healthcare, and driverless cars with 5G communication as
well as car-to-car communication. Many of these technological advances will be
afforded by reduced latency, allowing 5G devices to respond to commands faster.
Latency is the delay between a command being issued and the response is
received. 3G has 65 ms latency, advanced 4G is around 40 ms of latency, while
fixed broadband has a latency of between 10-20 ms. The technology will also
boast a greater capacity than previous network technologies. There will be
access to a greater spectrum at higher frequencies; networks will be able to
handle more high-demand applications simultaneously.
Speed
of 5G compared to 4G and 3G Technology
5G will be 100 times faster than standard 4G.
It will also be 30 times faster than advanced 4G standards such as LTE-A.
However, even with more conservative estimates, it will easily outpace both 3G
and 4G.
3G has average download speeds of 8Mbps and a
maximum of 384Kbps, 4G has a 32.5MBps average download speed and a maximum of
100Mbps. 4G+ has a 42Mbps average and a maximum download speed of 300Mbps. 5G,
comparatively, has an average download speed of 130-240Mbps and a theoretical
maximum of 1-10 Gbps. It takes between 4 to 40 seconds to download a full HD
film on 5G, whereas 4G takes 7 minutes and a day or more with 3G.
Very nice blog on 5G
ReplyDeleteVery nice information about advance technology..
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