adding in quadratureとは 意味・読み方・使い方

To obtain a quadrature modulation circuit and a transmitter capable of canceling spurious components with a quadrature modulator by adding a simple circuit to the input side and in which increase of signal sources, increase of the number of components and increase of circuit scale are suppressed as much as possible.例文帳に追加

入力側に簡単な回路を付加して直交変調器でスプリアス成分を相殺でき、また、信号源の増加、部品点数の増加、回路規模の増大を極力抑えた直交変調回路と送信機を得る。 - 特許庁

A rotating angle detection data generating part 2a generates data D1 (data on an I axis) for rotating angle detection of an orthogonal axis in quadrature modulation, and an adding part 2b superposes the data D1 upon the prescribed period of a signal from a quadrature modulating part 1.例文帳に追加

直交変調における直交軸の回転角検出用データD1（Ｉ軸上データ）を回転角検出用データ発生部2aより発生させ、同データD1を加算部2bで直交変調部１よりの信号の所定期間に重畳する。 - 特許庁

An adding circuit I (109) adds the in-phase components of output signals of the circuit 105 through the circuit 108, and an adding circuit Q (110) adds the quadrature components of the output signals of the circuit 105 through the circuit 108.例文帳に追加

加算回路Ｉ１０９は、位相回転回路１０５から位相回転回路１０８の出力信号の同相成分を加算し、加算回路Ｑ１１０は、位相回転回路１０５から位相回転回路１０８の出力信号の直交成分を加算する。 - 特許庁

When A/D conversion with respect to a received signal Ra from one of sensing elements is performed, and four pieces of conversion data corresponding to data for one period Tc of an ultrasonic wave are obtained, an in-phase component Ip and a quadrature component Qp are calculated by adding and subtracting the obtained conversion data(S110-S130).例文帳に追加

一方の変換素子からの受信信号Ｒａに対するＡ／Ｄ変換を実行し、超音波の一周期Ｔｃ分に相当する４個の変換データを取得すると、その取得した変換データを加減算することにより同相成分Ｉｐ，直交成分Ｑｐを算出（S110〜S130）。 - 特許庁

In the case of causing the large power amplifier (13) to operate in a linear mode to perform a linear amplification, the switch control signal is set to division, whereby the distortion compensating part 17 divides the quadrature modulated digital signals by the distortion data, thereby adding a reverse distortion characteristic of the large power amplifier 13 to perform a nonlinear distortion compensation of the large power amplifier 13.例文帳に追加

大電力増幅器１３を線形モードで動作させて線形増幅を行う場合は、切替制御信号を除算に設定し、歪補償部１７において直交変調ディジタル信号と歪データとを除算することにより、大電力増幅器１３の逆歪特性を付加し、大電力増幅器１３の非線形歪補償を行う。 - 特許庁