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OBUE (Operating Band Unwanted Emissions)

OBUE (Operating Band Unwanted Emissions) refers to the undesired signals

OBU OnBoard Unit

The OnBoard Unit (OBU) is a device used in various

OBSAI Open Base Station Architecture Initiative

The OBSAI (Open Base Station Architecture Initiative) is an industry

OBEX Object Exchange

OBEX (Object Exchange) is a communication protocol that facilitates the

OAuth Open Authorization

OAuth, short for Open Authorization, is an open standard protocol

OAM Orbital Angular Momentum

Orbital Angular Momentum (OAM) refers to the rotational motion associated

OAM (Operation and maintenance)

OAM, which stands for Operation and Maintenance, refers to the

OAI Open Air Interface

OAI, which stands for Open Air Interface, is a project

OA Open Acess

Open Access (OA) refers to the unrestricted availability and free

OA Omni-directional Antenna

An omnidirectional antenna, often abbreviated as OA, is a type