TSHIFHANGO RINAE PROSPERITY
COM 1522/1122
STUDENT NUMBER 20015535
5G
What is 5G?
Is a new set of wireless technology that promise Blazing fascinate condition to a Phone which is
subsequently release of mobile broadband. It transfers data of 1GB per second that is 20~40 times
faster than previous version. 5G simply mean the fifth generation of network on a cellular . it is a
collection of various improvement including antenna design cell tower And wide set of radio spectrum.
How 5G works
This happen through cell network. A cell network is a chamber of towers tie to each one other to pass
off packets of signals such as data, voice, and transcript messaging and they eventually bringing these
signals to mobile devices. These cell are divided into groups. A phone connect to a tower through a
specific frequency. Each tower has limit of number of people that can connect to. 5G has broader
range of spectrum and contains more bandwidth to those channels which gives people bigger piece
of connection . The older generation consists of 500~2500 MHz can use times higher .5G has two
different of Radio frequency FR1 which run to 400~6000 MHz and FR2 which run up to 24~50 GHz ,
the cell signal works in electro magnetic wave.5G has great frequency which transmit short distances
and cannot easily pass through objects which require more towers to be build next to each other.
You can actually bend and direct this beam. The tower will measure the signal from your phone and all
of the reflections from the signal bouncing off buildings and terrain and it can use it to help determine
your direction and it will aim its reply in the right spot . But by combining the signals from multiple week
antennas, you can create a directed signal made from the overlap of their broadcasts. According to
Qualcomm, this lets mid band signals from a 5 G tower travel nearly as far as 4G LTE currently does
despite being higher frequency and it lets each tower support more users.
Whereas T-Mobile and sprint have gone all in on low-frequency 5g. Verizon has really focused on
millimeter wave with mixed results. Speeds have been impressive as high as a gigabit per second, but
early testers have complained about actually being able to find a signal.5G plan is a convergence with
wifi where your internet and your cell network become the same thing. It avoids the range issues of
millimeter wave wall spills, potentially boost speed speeds.
Advantage of 5G
*Speed in transmissions which come within r 15 or 20 Gbps.
*it can connect in different towers in direct beam.
*it can connect more number of people on one tower than other generation ( increased in bandwidth)
*it may lead to new development of technology
*economy increase
*services is available
*companies are build outside city which reduce carbon dioxide emissions and it creates jobs
great answer and bi-directional huge bandwidth shaping.
*5G mm-wave be able to pull off latency ratio excluding than 1 ms. which will leads to burning link
organization and issue with the 5G net by 5G smartphones. from this time interchange burden is
decreased on 5G
*Possible to impart a uniform, in harmony and uninterrupted, connectivity across the world.
*Technology is adept to get together every networks on one platform.
*5G offers 10x drop in latency, 100x transfer aptitude 10x link density, 3x spectrum efficiency, and 100x
group efficiency.
*Easily controllable with the preceding generations.
Disadvantage of 5G
*increase in bandwidth limits the the coverage
*it increase Radio frequency which may transmit to a problem.
*require a lots of money to build
*5G technology is nevertheless under handle and explore is departing on.
*5G smartphones are costly. from now it will buy time for the familiar be in charge of to get depletion of
5G technology.
*Security and privacy deliver but to be solved
*Coverage remoteness of up to 2 meters (in indoor) and 300 meters (in outdoor) know how to be
achieved payable to top losses at anticyclone frequencies (such as millimeter waves). 5G mm-wave may
bear countless such losses (penetration loss, dwindling proper to rain, plants loss, etc.
References
https://www.iotsworldcongress.com/advantatges-of-5g-and-how-will-benefit-iot/
https://whatsag.com/5g/5g-advantages_disadvantages.php/am
https://simple.m.wikipedia.org/wiki/5G9
https://m.youtube.com/watch?v=9EgXz1CEfQw
https://simple.m.wikipedia.org/wiki/5G
ENISA threat landscape for 5G Networks report
press@enisa.europe.eu
http://www.enisa.europa.eu/media/news-items/news-wires/RSS
http://www.enisa.europa.eu/media/press-releases/press-releases/RSS
https://www.digitaltrends.com/mobile/what-is-5g/
