搬はん送そう波は

noun

carrier wave; carrier signal; carrier

Technical term in telecommunications for a waveform that is modulated to carry information.

• AM放ほう送そうでは、音おん声せい信しん号ごうを搬はん送そう波はに乗のせて送そう信しんする。

  In AM broadcasting, the audio signal is transmitted by modulating a carrier wave.