In the distribution of cellular IoT connections, medium-rate IoT services that account for about 30% of the total services require that Cat.1 or eMTC networks provide services. In the 3GPP Rel.13 standards frozen in 2016, two new specifications, Cat.M1 (eMTC) and Cat.NB (NB-IoT), were proposed to implement lower power consumption, lower cost, and wider coverage […]
Weiterlesen ...
