Maybe for listen to UMTS It may not look familiar, since it is well known as Red 3GThat is why later we will show what it consists of. At the same time, we will show you what it is for, what are your advantages and disadvantages, knowing these aspects in detail will help us understand mobile connections.
Components of a UMTS structure
To get everything this mobile network system has to offer, must have the following structure components.
- A fast access network, for its acronym UTRAN.
- Core network.
- EU mobile terminals.
Anyway we will not focus on the electronic explanation of this structure, they are only data to know what the communication achieves.
What is a UMTS network?
It is a universal mobile communication technology system, known by its acronym in English UMTS, and replacement la red GSM due to advances. Its characteristics allow many consumers to access the network, since two network structures are combined, while one transmits and the other manages.
This system offers its users several advanced services, even the network service appears on your mobile screen with other symbols. This network system has given society the possibility of advancing in the development of communications, even if you are at a distance.
In the same way, this network is used mainly by mobiles belonging to the third generation. According to experts, this is the successor network of the GRPS, Despite this, at the time of its creation, it was designed exclusively for the use of mobile devices, but it has been in constant evolution and nowadays it allows access even from other devices.. And if it was not enough, stands out for its main characteristics such as: the multimedia capabilities covered by this network, your speed at the time of internet, and the quality of voice transmission.
This system also turns out to be very complete since it uses all the existing services in technology, In other words, any type of terminal can be used with it. Yes, as anyone read it. According to studies, its transfer speed is around 144 Kbps. Its system is quite global since it allows access in terrestrial and satellite networks. Its services are quite symmetrical and asymmetrical, so it provides great flexibility when offering its services.
How the 3G network works
This digital system helps us maintain that communication daily without limits, like the ones we had many years ago with other systems. Here are the functions that UMTS offers us with a structure that enables voice and multimedia communication at the same time.
- Practical use of your services, what makes it adapt to the massive consumption of it.
- Low cost or package fee.
- Ease of connection: Through various interfaces and complying with data transport procedures, it is feasible to maintain a simultaneous connection quality.
- Supports up to 2 Mbps.
- Connect to the Internet.
- Combination of GSM data transmission and high speed circuits.
- Multimedia data service.
- Virtual payment facility.
We can say that the UMTS network system gave others a innovative efficiency, exponentially expanding its services with excellent capacity and coverage.
A very important point to note is that this network works totally different from the 2G network. And it is that in the 3G network the data is sent in quite tiny data packets that in their wake are re-structured to be delivered correctly to the receiver. This makes it possible to send a greater amount of data on this network and deliver it faster and more efficiently.. And not only that, but the 3G network allows you to be connected to more than one base network at the same time.
This network also consumes very little energy and its power consumption is almost similar to that of the 2G network. It is also capable of automatically reducing its power to offer its user a better quality of service. The reason for this is that this network uses the frequency spectrum more efficiently because it uses a much higher bandwidth..
Advantages and disadvantages of the 3G network
In this section you will see what makes the UMTS or 3G network superior, compared to previous systems, you will see the great technological advantages that it brought.
- It is dynamic: a layered service that enables fast and centralized deployment.
- Higher speed than 2G.
- Good voice transmission.
- Quality and trust.
- Download packages, known as mobile data that you can activate and deactivate to save consumption.
- Secure network authentication.
- Broadband.
- Use the best quality images available in 3G.
- Access any website with excellent coverage.
- You may enter your email inbox from your mobile
- When you take a good photo, you don't just save it on your mobile, but you can also share it.
- Download videos, as well as send the ones they do with your mobile, via Internet.
- When presenting any problem, has remote technical support.
Although this network is still useful, technology advances rapidly and brings with it several disadvantages for the UMTS network, here are some.
- The cost of the structure along with its maintenance generates high costs.
- It is limited in terms of development of another improved network system, like 4G, which is different from 3G.
- Less coverage is less likely to move data.
- Not available in all locations, since there are areas where there are no signal repeater antennas.
- Devices that generally use this network system are a bit expensive.
- Not having precision in data consumption.
- Not all device models that use this system work the same with the different packages.
- As technology has advanced, not compatible with new devices found in the market.
There are mobile devices that have a communication network such as 4G or 5G and that have left this a little behind UMTS system. Despite this, his contribution to society was enormous, thanks to her we managed to connect to the internet from our mobiles.
What factors impact 2G and 3G coverage
Coverage, believe it or not, it is affected by multiple factorsEven if the maximum coverage icon appears, your speed and efficiency can often be affected. One of the factors that usually influences it is the distance. Yes, the distance we are in relation to the antenna can completely modify the signal and speed. The closer we are, the greater its effectiveness, the smaller the distance, lower speed and coverage. Your phone can also influence, as you know, not all mobiles have the same capacity and the same characteristics. Each one is in charge of having totally different protocols to their competition, and this influences the amount of reception it can cover.
What's more nuisance influenceThis has to do directly with where we are. Details as if it is inside a house or in a garage, on a mountain or on the beach, signal coverage will be affected. A point in favor of the 2G network is that it is located in closed places and usually works better than its competition.
Also, the antenna malfunction or damage affects the signal on our device. This may cause a lower reception or, in severe cases, lose coverage completely. It should be noted that networks are also affected by the type of band with which it is transmitted. As an example, at very low frequencies like 800 MHz, transmission is usually very good, its strength is the cover inside the buildings. However, if it is the highest frequency, as 2600MHz, apparently it contains more capacity but its speed is much lower.
And even if you don't believe it number of users using the network is anchored to its operation. The more users are connected or trying to connect at the same time, your speed will be less. This is why you always remember, when buying a new device, guarantee your ability to reach these networks and when connecting, pay attention to all these factors that can influence the speed of the network.
