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5G network


Enviado por   •  24 de Septiembre de 2018  •  Ensayos  •  3.452 Palabras (14 Páginas)  •  214 Visitas

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Introduction
In the last decades with the increase in the number of users of mobile devices using the wireless connection, it has become necessary that the telecommunications world must frequently innovate to offer the best possible service to users.
Because of its particularities, this technology is subject to continuous changes and updates that transcendentally modify the paradigm in which we are currently. In this way, it is necessary that the different companies begin to innovate to offer a better service to the user.
During 2017, both companies, users, and manufacturers saw the need to integrate the multiple tools of daily use in the office with their communications, since by doing so, they improved business operations and boosted their productivity. Today's workplace is more collaborative than it has ever been.
One of the significant trends in the workplace, driven by digital natives and millennials, is mobility. The flexibility regarding where to work and through what device, is a necessity, a great enabler, and motivator for workers. Movement is entering its golden age.
For this mobility and flexibility to make sense, it is necessary that telecommunications continuously renew wireless technology for different mobile devices to offer the user a better browsing experience through which they can communicate, work and observe essential files from anywhere in the world. where you are
Wireless mobile networks began in the mid-90s with the creation of the 1G, when companies add to the system the possibility of sending text messages (SMS) between two devices the 1G becomes 2G. In the next decade it is attached to send messages, the ability to make voice calls between devices and now browse through the internet. Quickly the 3G was replaced by the 4G that powers all the functions of its predecessor but at higher speeds.
The companies then added LTE (Long Term Evolution) to 4G technology. The LTE became the most consistent and fastest 4G modality, competing against other technologies such as WiMax. The difference between the WiMAX and LTE is similar to that between BluRay and HD DVD, that is, both types of networks have very similar characteristics, but the difference is that the LTE represents a standard kind of technology that is reach of all to be used, this feature was what made it possible 4G technology was even faster.

Currently, the 5G technology is being built thanks to the solid pillars that were created with the 4G. This allows you to send texts, make calls and surf the Internet as usual, as well as radically increase the transfer speed. Among the primary purposes of 5G is the fact of facilitating the download and uploading of content in very high quality, such as ultra HD or 3D videos in a fast and straightforward way. In the same way, this technology will allow many computers to connect at the same time without changing the speed of the internet in each one of them. Imagine increasing your connectivity by using a fire truck instead of a garden hose. The difference will be notorious.
For this reason, in 2018 many telecommunications companies are making multimillion-dollar investments to provide this service to their users to offer a better browsing experience to them, the following research focuses on providing information about the 5G wireless network and its benefits for consumers.

 

5G wireless network
The meaning of the term 5G today continues to unfold. Waiting for the GSMA to pronounce itself with a universal definition.
The "G" in 5G means "Generation." According to Lopa J. Vora (2015), this generation started during the last months of 2010. The advantage offered by this technology is the fact that it includes many improvements in connectivity and coverage. The primary objective of this network is to provide high compatibility with the internet, offering data transmission at speed higher than that of its predecessor and high capacity to play multimedia elements in HD with high clarity.
In 2018, the first 5G next-generation telecommunications networks are expected to come into operation. These will improve performance, decreasing latency and consume less energy. The 5G networks will allow download and upload content in Ultra HD, which will undoubtedly help tools such as video conferencing. Both the fixed connections and the mobile service providers will strive to unite different technologies to achieve the same goals; it will be possible to see an increase in coverage, both wireless and mobile networks.

The speed of 5G will be much higher than that offered by the 4G LTE, the transmission speed of this network can currently reach one gigabit per second, which means that to download a short HD movie it could take up to an hour to be downloaded. Although the 4G LTE offers this gigabit per second, people do not usually experience the maximum speed of 4G because the signal is continuously interrupted by many factors such as buildings, wifi signals, microwaves, trees, among other factors.

The 5G will increase the download speed up to 10 gigabits per second. That means that a whole movie in HD can be downloaded in a matter of seconds. It will also reduce latency significantly (thus offering shorter load times). In summary, it can be said that the 5G will allow connectivity efficiently by supplying a vast amount of connected devices in homes and workplaces such as offices.
 

Characteristics of the 5G network
The purpose of the fifth generation network is to improve the quality of service for the user significantly, these improvements are related to various conditions to which they are subjected. According to Irfanullah, Banu, and Fareeth (2017), the general characteristics of the 5G networks will be the following:
• The technology will be focused on the World Wide Web.
• The transmission speed is calculated to be more than 10gbit / s.
• They will be managed through ultra-dense networks that will provide the bandwidth of a few hundred MHz and will have the possibility of expanding to several GHz to support gigabit speeds.

Advantages of the 5G network
The main strength of the new 5G network would be its ability to adapt quickly and effectively to the increasingly demanding needs of new applications. Their response will be reduced to a few milliseconds, and the transfer speed will be higher every day (Irfanullah, Banu, and Fareeth, 2017). In summary, the advantages of this network over the previous ones are:
In the first place, it will be a technology that will enable faster connections; it is calculated that they will be a hundred times faster than those that exist up to now, this will significantly improve the data download, the consumption of audiovisual content in the network and the quality of Streaming streaming
Secondly, it drastically reduces the latency, the time that passes between the moment a packet of data is sent over the internet, and the response is received will be reduced to only one millisecond. What will improve the online games, the surgical interventions at a distance and favor the driving of vehicles.

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