4G system provides mobile ultra-broadband internet access. It is a next-generation to the third-generation standards.
Base stations for connectivity should be closer to each other.ĤG is the fourth most generation network of mobile phone communication technology. The data rates in 3G networks are fixed and variable. 3G technology has more bandwidth and high security. This network is also having a feature of video calling. 3G has a data rate of 384 kbps whereas for EDGE the data rate is about 170 kbps and for GPRS the data rate is 56 to 64 kbps. 
The 3G network is named with UMTS – Universal Mobile Terrestrial or Telecommunication system.
The weaker signal cannot be reached to cell towers in less populous areas. 2G network offers privacy which can be manageable with earlier technologies. As the signals are digital they consume less battery power. The bandwidth used by the 2G network is 30 to 200kHz. 2G network offers enabled services such as Multimedia messages. So, we have 2.75G with the name EDGE (Enhanced data rates for GSM Evolution). The data rate in the GPRS is very less so we required to have more data rates. No use of land wire to the computer and accessing internet connection. Another technology 2.5G And the technology is named GPRS which stands for General packet radio service that means packet transmission through an air interface. Communication over long distances is only possible because of the GSM technology.Īfter voice communication, our main aim is data that means we required from a server end. It is the technology in the second generation for having voice communication. Initially, it was named as Groupe special module and after that when it was globally accepted with the name as Global system for mobile communication. As the digital signals are able to cover a long distance these signals are introduced in second-generation networks. The radio signals used by the 2G network were digital. The only aim of wireless communication is to provide high-quality and reliable communication.ĢG network refers to the second generation of mobile networks. The speed of the connection depends upon the signal strength which is shown as 2G, 3G, 4G, 5G, etc. Difference Between Renewable And Non-Renewable Energy Sources.ĭifference Between 2G, 3G, 4G, 5G Technology. Difference Between BLDC And PMSM Motor, Brushless DC Motor. Difference Between PI, PID, Fuzzy Logic Controller, Disadvantages. 
You can also catch me Instagram – Chetan Shidling. If you have any doubts related to electrical, electronics, and computer science, then ask question. In this article, I will discuss the difference between 2G, 3G, 4G, 5G technology, the benefits of 2G, 3G, 4G, 5G technology, and their drawbacks.
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