Device Communication by using Mobile Network

U ovom radu opisao sam razvoj M2M komunikacije u 4G i 5G mreži. Opisao sam osnove 4G mreže i novu LTE-A tehnologiju koja je pokušala rješiti problem M2M komunikacije i kasnije sam opisao novu 5G mrežu i njegove tehnologije vezane uz M2M komunikaciju. Na kraju sam u OMNeT++ simulirao LTE-A tehnologiju u M2M komunikaciji i usporedbio različite LPWA tehnologije koje sam opisao u radu i objasnio koja je najbolja. Vidljive su razlike u trenutno postojećim LPWA tehnologijama i operateri promatraju nove tehnologije i konstantno ih testiraju.In this paper I described evolution of M2M communication in 4G and 5G network. I described the basics of 4G network and a new LTE-A technology which tried to solve the problem of M2M communication and later on I described a new 5G network and it's technologies related to M2M communication. In the end I simulated LTE-A technology in M2M communication in OMNeT++ and compared different LPWA technologies that i described in this paper and gave an opinion on which techology is better. There are visibile differences in currently existing LPWA techologies and operators are observing new techologies that are surfacing and they are constatly being tested