To provide a waveform distortion compensation apparatus for leading a processing result of an adaptive equalization filter circuit to an equalization result ideal in optical transmission by performing appropriate processing to an input waveform into the adaptive equalization filter circuit.例文帳に追加

適応等化フィルタ回路への入力波形に対して適切な処理を行うことによって、適応等化フィルタ回路の処理結果を、光伝送における理想的な等化結果へと導く波形歪み補償装置を提供する。 - 特許庁

WAVEFORM EQUALIZATION COEFFICIENT ADJUSTING METHOD AND CIRCUIT, RECEIVER CIRCUIT, AND TRANSMISSION APPARATUS例文帳に追加

波形等化係数調整方法および回路、レシーバ回路、ならびに伝送装置 - 特許庁

This receiver circuit includes an equalization processing section which performs the equalization processing for a first signal waveform to find a second signal waveform, and can adjust characteristics of the equalization processing in accordance with an error of the second signal waveform and a third signal waveform, and an offset adjusting section which receives a signal indicating the error from the equalization processing section, and adjusts the offset of the first signal waveform before the equalization processing is performed according to the signal indicating the error.例文帳に追加

受信回路は、第１の信号波形に等化処理を施して第２の信号波形を求め、第２の信号波形と第３の信号波形との誤差に応じて等化処理の特性を調整可能な等化処理部と、誤差を示す信号を等化処理部から受け取り、誤差を示す信号に応じて等化処理を施す前の第１の信号波形のオフセットを調整するオフセット調整部とを含むことを特徴とする。 - 特許庁

When a phase shift of the reproduced signal relative to a channel clock is to be evaluated, based on a difference between an output from a waveform equalization circuit to equalize an input reproduced signal to a predetermined target equalization characteristic and the target equalization characteristic, a group delay characteristic with respect to the frequency of the waveform equalization circuit is fixed.例文帳に追加

入力された再生信号を所定の目標等化特性に等化する波形等化回路の出力と、該目標等化特性との差分から、前記再生信号のチャネルクロックに対する位相ずれを評価する際に、該波形等化回路の周波数に対する群遅延特性を一定とする。 - 特許庁

When a phase shift of a reproduced signal relative to a channel clock is to be evaluated, from difference between output from a waveform equalization circuit to equalize an input reproduced signal to a predetermined target equalization characteristic and the target equalization characteristic, a group delay characteristic with respect to a frequency of the waveform equalization circuit is fixed.例文帳に追加

入力された再生信号を所定の目標等化特性に等化する波形等化回路の出力と、該目標等化特性との差分から、前記再生信号のチャネルクロックに対する位相ずれを評価する際に、該波形等化回路の周波数に対する群遅延特性を一定とする。 - 特許庁

To provide a waveform equalization circuit capable of improving the communication quality of data transmission at low cost.例文帳に追加

データ伝送の通信品質を低コストで向上可能な波形等化回路を提供する。 - 特許庁

An adaptive waveform equalizer 77 performs waveform equalization to an input signal after phase interpolation, and outputs the signal subjected to waveform equalization to a Viterbi decoder 78 and an LMS (Least Mean Square) circuit 79.例文帳に追加

適応型波形等化器７７は、入力される位相補間後の信号を波形等化し、波形等化後の信号をビタビ復号器７８およびLMS回路７９に出力する。 - 特許庁

A circuit 8 to temporarily determine a equalization target value outputs temporarily determined state information (temporary determination information) to a nonlinear distortion compensator 12, and outputs a sample data row of waveform equalization corresponding to five equalization target values to a low pass filter(LPF) 10.例文帳に追加

等化目標値仮判定回路８は、仮判定した状態情報を（仮判定情報）を非線形歪み補正器１２へ出力し、また、５つの等化目標値に対応する波形等化サンプルデータ列をＬＰＦ１０へ出力する。 - 特許庁