The portion of a communications link used for the transmission of signals from an Earth terminal to a satellite or to an airborne platform. An uplink is the converse of a downlink. An uplink or downlink is distinguished from reverse link or forward link.

To transmit a signal by means of an uplink.

plural of uplink

Third-person singular simple present indicative form of uplink

simple past tense and past participle of uplink

present participle of uplink