The industry is changing quickly. The 4G network is currently being upgraded to 5G, that will speed up faster than before.
Every new network generation enables the use of devices as well as services that are much more advanced. To keep pace with advancements in cellular tech, old technology will eventually be substituted.
1G
Each new generation has witnessed an improvement in speed and quality since the introduction of mobile networks. Each generation brings with it unique features, benefits, and advancements over the previous generation.
The 1G network, or analog phone technology was the first to use only voice calls. The next generation 2G networks offered the use of digital voice as well as text messages.
- 5G added packet switch using GPRS/EDGE. These paved the way for high speed mobile data applications. There are some limitations on the speed of mobile connection. These restrictions are usually imposed by data plan limits on usage, hotspot caps or throttles for video.
2G
2G enabled SMS by adding Wireless data into the existing voice service. Data transfers, using the same control channels that were used for voice calls, allowed users to transfer text messages or images from one mobile to another. This feature has been so effective that it has totally revolutionized the way we talk. Also, candy bar-style phones like Nokia 3210 sold over 160,000,000 units.
3G networks rolled out globally introducing the ability for mobile internet users to browse the web and access basic applications. This also set the stage for more advanced functionality such as HD mobile TV and video conferencing.
These networks allowed speedier data transfer, which enabled advanced capabilities such as HD mobile television and video conference. The technology helped open the door to mobile IoT applications such as NB-IoT or LTE-M.
3G
With the increasing popularity of smartphones it was clear that 2G was not enough to handle the data flow. This led to the need for new technology that could meet the increasing demands of customers.
GSM networks evolved from analog technology to digital during the 90s. The first 3G network was born from this.
The 3G network offered significantly higher speeds for data transfers than its predecessors. The internet was also accessible on mobile phones, which enabled businesses to stay connected even when on the road.
The end is near for 3G since many companies have switched to 4G. This will impact technology like alarms for your home, GPS systems, and cell phones. As a result it is important to take the necessary steps to keep your hardware working smoothly and be prepared to adapt.
4G
Revolutionizing the world is 4G’s mobile network. This lap mang viettel new generation mobile connectivity offers faster data speeds as well as higher connections density and less latency.
Because of the high saturation of 3G networks and their slow data speed 4G offers a superior service that allows for advanced mobile gaming and HD mobile TV services. It also enables video conference, IP telephony as well as HD television on mobiles. This is achieved by utilizing beamforming antennas that are directional to enhance Ricean factor increases, enhanced SNR and lower root mean squared delay spread.
Smartphones are a key driver for 4G. This device helped in making 4G an international successful. But it also is expected to allow intelligent innovations to be made in a variety of industries. It will help reduce costs and increase the effectiveness of companies. These innovations will also help to improve people’s quality of living around all over the world.
5G
The latest and most powerful technology can have an enormous impact on our daily lives. The 5G standard will enable applications streaming and virtual reality to run smoothly without buffering.
Millimeter-wave frequencies (mmWave) are a kind of radio wave which is capable of transmitting more information is one of the ways 5G can achieve these speeds at such a high rate. This technology uses beamforming, that allows it to focus on devices with stronger signals and consumes less power.
As in the past the mobile tech is changing due to the introduction of new services and greater capacity. This time around, however it could appear as if the changes are more radical.
