| 摘要 |
<p>This waveform equalization device is provided with: an error detection unit (200) for detecting an error signal; and a coefficient updating unit (400) for generating a value to be used for updating a filter coefficient value for a filter unit (100). An error control unit (300) compares the filter coefficient value of the filter unit (100) with a threshold value, and if the filter coefficient value is smaller, notifies the coefficient updating unit (400) so that the filter coefficient value is not updated.</p> |
