The main difference between 3G and 4G is speed – 4G brings broadband to your phone . If you want to future-proof your mobile communications and entertainment, you need 4G, with speeds of up to ten times faster than 3G.11 Ara 2014
Read moreWhat is the advantage and disadvantage of 4G?
4G mobile networks use multiple antennae and transmitters and hence, users would experience much poorer battery life on their mobile devices , while on this network. Users would be forced to make do with 3G or WiFi connectivity in the areas that do not yet have 4G mobile network coverage.
Read moreWhat were the limitations of analogue cellular mobile communication system?
Data transmission at long distances may result in undesirable signal disturbances. Analog signals are prone to generation loss . Analog signals are subject to noise and distortion, as opposed to digital signals which have much higher immunity. Analog signals are generally lower quality signals than digital signals.
Read moreWhat was limitation in 1st generation mobiles?
Limitations of 1G Mobile Communication: It does not have data service to convert the voice into digital signals . Global Roaming Service was not possible, low capacity, unreliable hand off, Poor Voice Quality because in 1G, the data can be carried by only one channel from source to destination .
Read moreWhat are the limitations of 1G technology which are overcome in 2G technology?
The drawbacks of 1G are limited channel capacity, the large size of the phones, low quality of voice and low battery life . On the other hand, the drawback of 2G is the slow rate of data transmission and low network ranges.
Read moreWhat are the limitations of 2G?
Drawbacks of 2G technology :
Read moreWhat three multiple access technologies are used by 2G cellular networks?
In 2G networks, there are three common technologies used for transmitting information:
Read more