/ ˈkæriər ˈsɪstəm /
Množina reči carrier system je carrier systems.
A communications method that uses different carrier frequencies to transfer information along multiple channels of a single path. Transmission involves modulating the signal on each frequency at the originating station and demodulating the signal at the receiving station.
A method of obtaining communications channels over a single communications link by multiplexing the channels together at the transmitting end and demultiplexing them at the receiving end.