A MODEL FOR 5G CELLULAR IOT SYSTEMS WITH EARLY TRANSMISSIONS AT THE RANDOM ACCESS PHASE СтатьяDaraseliya A.V., Sopin E.S., Begishev V.O., Koucheryavy Y.A., Samoylov K.E.5th International Science and Technology Conference Modern Network Technologies, MoNeTec 2024 - Proceedings. 2024.