Post by account_disabled on Dec 13, 2023 4:47:25 GMT 1
University of Alcalá. In the RAN, advance multiple access and waveform techniques are use, improvements in the frame structure or the use of the millimeter band. In the network core, progress is being made with the use of Software-Define Networks.SDN., .NFV. and Mobile ege Computing, which significantly contribute to the latency reuction. at the Polytechnic University of Valencia, José Francisco Monserrat del Río, specialize in the telecommunications branch, highlights that this fight against latency is won with changes in the network architecture and in the protocols and proceures use. What has been done regarding the architecture is to gradually eliminate entities.nodes. in the path of the data.
Before, a packet to go out to the Internet from the mobile went through four logical entities, while with 5G it only goes through two, which are the base station and, directly, the exit router, he explains. We have simplifie things. We have lowere the times between resource Phone Number List allocations, which are given to a mobile to transmit, and simplifie what the mobile has to do to collect the data and end up sending it over the air, Monserrat refers in this case to the protocols and adds a point.For this to be possible, a lot of money had to be investe in fiber optic runs and, above all, in chips with greater computing capacities. The proceures are another of the aspects that have also been modifie. And it's done in a big way, compare to the standards of years ago.
In 5G it is possible for two devices to communicate with each other, without going through the base station. This significantly reuces the latency time, says the UPV professor. Although one of the best-known formulas that 5G has to reuce latency is ege computing. It is also possible to activate services on the base station itself. It is as if the web server that gives me the web page is hoste in that base station that we see on the streets, on top of the buildings. By reucing the distance between client and server, we greatly reuce latency, explains Monserrat. Difficulties Network improvements to reuce latency depend on a number of factors, which are often hit with roadblocks.