noun
attenuation distortion
Technical term in computing and signal processing; refers to distortion caused by frequency-dependent attenuation in a transmission line or circuit.
減衰歪みは、伝送路の周波数特性によって信号波形が変化する現象です。
Attenuation distortion is a phenomenon where the signal waveform changes due to the frequency characteristics of the transmission line.
減衰 means attenuation or damping; 減衰歪み combines this with distortion.
Compound of 減衰 (attenuation) and 歪み (distortion). The exact historical derivation is uncertain; the term is a modern technical coinage.