NB-PCID narrowband physical cell identity NB-PCID (Narrowband Physical Cell Identity) is a crucial concept in
NB-M2M Narrow Band M2M NB-M2M (Narrowband Machine-to-Machine) is a wireless communication technology designed specifically
NB-CIoT NarrowBand cellular IoT NB-CIoT (NarrowBand Cellular Internet of Things) is a wireless communication
NB Node with Base station NB-IoT (Narrowband Internet of Things) is a wireless communication technology
NAVSTAR (navigation system for timing and ranging) The NAVSTAR (Navigation System for Timing and Ranging) is a