There is no doubt that cellular technology has been rapidly developing. Today’s 4G networks are being upgraded to 5G. This will make them faster than ever before.
Each new network generation provides the most advanced technology and devices. Older cellular technology will gradually become obsolete technology as mobile technologies continue to evolve.
1G
Each new generation has witnessed a significant increase in speed and performance with the advent the mobile network. Each new technology generation has its own advantages and unique features.
1G was a first generation mobile phone network which used analog technology. The users could only make voice calls. In the 2G generation, the digital voice service and SMS were introduced.
The 2G technology was followed by the 2.5G networks that added packet-switching using GPRS as well as EDGE. The 2.5G networks opened the way to high-speed data mobile applications. But there are still limits in the speed at which mobile data can connect. The limitation can be imposed through data usage restrictions, caps on hotspots or video slowdown.
2G
2G introduced data transfers in addition to voice, enabling SMS. Using similar control mechanisms as speaking, data transfer made it possible for text and picture messages to be sent from one cellphone to another. This feature has been so successful that it’s totally revolutionized the way we talk. It also gave rise the candy bars phones such as the Nokia 3210 which sold over 160 million units.
The worldwide introduction of 3G networks brought mobile Internet access. It enabled users to browse the web and access basic apps and you can look here https://internetviettelhcm.com/. 3G networks opened the door to more advanced functions such as HD television mobile as well as video conference.
This faster transmission of data enabled sophisticated functions like HD Mobile TV and Video Conferencing. This also allowed to create mobile IoT apps like NB IoT and LTE M.
3G
Due to the popularity of smartphones it was evident that the 2G network was not enough to handle data traffic. It was necessary to develop new technologies to satisfy the ever-growing demands of the customer arose.
GSM networks developed from analog technology to digital in the 1990s. This was the first step towards 3G networks.
3G provided significantly faster speeds for data transfers than its predecessors. Additionally, it offered mobile internet connections. Businesses could stay connected even when in motion.
The end of the 3G era is coming, with many carriers shutting down their old networks to make way for 4G LTE. There will be a significant impact on technology like GPS devices and alarms for homes. Fortunately, there are steps that you can take to prepare for the change and ensure that your equipment is running smoothly.
4G
Revolutionizing the world is 4G’s mobile network. The new mobile generation offers higher data rates as well as a higher density of connections and a lower latency.
Because of the high saturation of 3G networks and their slow speed for data, 4G delivers a high-quality service that allows for advanced mobile gaming and HD mobile TV services. Also, it supports video conference, IP telephony as well as HD mobile TV. In order to achieve this, it uses beamforming using directional antennes in order to increase Ricean factor gain and increase SNR.
Smartphones are a key factor in the development of 4G. The smartphone has been credited for the making of 4G profitable, and will be expected to drive smart innovation in many different areas. The new technologies will allow businesses to increase efficiency while reducing costs. They will also improve the standard of living for people around the world.
5G
When newer and stronger technologies become available, they will affect our life with unexpected effects. The 5G standard will allow applications streaming as well as virtual reality to operate smoothly without buffering.
To achieve 5G’s high speed, it uses millimeter waves (mmWave) because they are able to carry more data. The technology also employs beamforming to hone in on devices for stronger signals, consuming less power than previous generations of mobile networks.
As in the past the mobile tech is evolving due to the addition of new services and greater throughput. The transformations are even more dramatic this time.
