M

• MDCT
• MER
• mmbTools
• MOT (Multimedia Object Transfer)
• MPLS
• MSC (Main Service Channel)
• MFN (Multi Frequency Network)

N

• NIC (Network Interface Card)
• NLOS (Non-Line-Of-Sight)

O

• ODR (Open Digital Radio)
• Orthogonal

P

• PAD (Program Associated Data)
• PAPR (Peak-to-Average Power Ratio)
• PLL (The Phase Locked Loop)
• POP
• PTY (Program Type)