O&M Operation and Maintenance
O&M, which stands for Operation and Maintenance, refers
Telecom
O/E Optical to electrical
O/E (Optical to Electrical) conversion is a process that
O-TCH/WFS Octal Traffic Channel Wideband Full-Rate Speech
The O-TCH/WFS (Octal Traffic Channel Wideband Full-Rate
O-STBC (orthogonal space-time block code)
Orthogonal Space-Time Block Codes (O-STBC) are a type
O-SFBC (orthogonal space-frequency block code)
Orthogonal Space-Frequency Block Code (O-SFBC) is a coding
O-RU O-RAN radio unit
The O-RU, or O-RAN Radio Unit, is a
O-RAN Open Radio Access Network
O-RAN (Open Radio Access Network) is a telecommunications concept
O-QPSK Offset quadrature phase shift keying
Offset Quadrature Phase Shift Keying (O-QPSK) is a digital
O-DU O-RAN Distribution Unit
The O-DU (O-RAN Distribution Unit) is a key
NZP-CSI-RS (Non-zero-power CSI-RS)
NZP-CSI-RS (Non-zero-power Channel State Information Reference