Air Interface The term “air interface” pertains to the delineation of radio transmission specifications between a transmitter and a receiver. It finds primary application in the realm of mobile communications.
Within the context of the air interface, various parameters are defined, including:
- Frequency allocation.
- Central frequencies.
- Radio channel bandwidth.
- Frequency pairing for duplex communication.
- Modulation technique.
- Multiple access protocol.
- Additional parameters relevant to the radio technology in use