00529nas a2200181   4500000000100000008004100001260002600042653004100068100002400109700002200133700001600155700001700171700001800188700001700206700001600223700001600239245009200255       2026                            d  bIEEEaAvignon, France10aDiffusion approximation; LPWAN; CSMA1 aTadeusz Czachórski1 aKrzysztof Grochla1 aPiotr Pecka1 aAnna Strzoda1 aJean Fourneau1 aLynda Mokdad1 aMonika Nycz1 aTomasz Nycz00aThe Impact of CSMA on LoRaWAN Communication Efficiency: A Diffusion Approximation Model