| 摘要 |
<p>There is provided a distortion correcting device in which a first A/D converter A/D converts a first input signal to obtain a first converted signal, a second A/D converter A/D converts a second input signal to obtain a second converted signal wherein the second input signal is a signal obtained by reducing an amplitude of the first input signal, or the first input signal is a signal obtained by increasing an amplitude of the second input signal, the exponentiator obtains an exponential signal by raising the second converted signal to an n-th power ("n" is an integer of 2 or more), a adaptive correlation controller carries out adaptive correlation control based on the exponential signal and the second converted signal to generate a distortion signal that is an n-th power component contained in the exponential signal, and a distortion remover removes the distortion signal from the first converted signal.</p> |
