When I was a child mobile phones were science fiction. We hardly had a land line back then. As technology has evolved, fewer and fewer chords were required: we got rid of the phone lines first, followed by internet cables – I wonder when will someone with the attitude of Nikola Tesla invent wireless energy, so we can finally get rid of power lines, too. When it comes to mobile phones, we had a lot of evolution going on before our very eyes. Mobile networks have gotten faster in the last few years – now we are waiting for their fifth generation to be launched. 5G. Will it change the world?
According to the scientists working to release it, the fifth generation mobile network will be different from any of its predecessors. It will not just be faster – although downloading videos and slots 3 Reel slots are classic games for more information click here) will become much faster, the changes in the new mobile network will be much more profound and far reaching ones.
“5G will be a dramatic overhaul and harmonisation of the radio spectrum,” professor Rahim Tafazolli, lead of the 5G Innovation Centre at the Surrey University said to the BBC. The 5G network will be built with many of the new technologies recently introduced in mind – the much-anticipated “internet of things”, smart cities, remote surgery, and things we haven’t even dreamed of yet. The 5G network will connect much more than just our smartphones – it will connect everything.
The term “harmonization of the radio spectrum” is the key to all that change. Wireless data transmission is all done through radio waves, and each type of communication has its specific wavelength reserved for it. The International Telecommunications Union (ITU) is the institution that regulates the use of radio frequencies for TV and radio signals, mobile communication, or even airplanes. The spectrum is a bit of a mess at this time, as the BBC puts it, as the frequencies were assigned as new technologies were introduced, keeping the necessity and the occupied frequencies in mind. The ITU will re-arrange the frequencies used for mobile communication, allowing the existing 3G and 4G networks to function at the same time, and make way for the new, up to 100 times faster network.
100 times sounds amazing, right? According to Professor Tafazolli, the new 5G network will offer a bandwidth up to 800Gbps, which is really fast. Consider this: an average network card in your computer or laptop is capable of receiving data at a rate of 1Gbps. 5G has reached this performance during early tests in 2013, and at this predicted speed it will be possible to download 33 HD encoded movies in a second.