phase difference locationとは 意味・読み方・使い方

Each receiving station measures a phase difference of a frequency component (e.g. 2 MHz) being a difference between the two frequency spectrums from the signal of the radio wave received from the ETC on-board unit 3, and based on a signal of this phase difference, the location of the vehicle 2 carrying the ETC on-board unit 3 is measured.例文帳に追加

各受信局は、ＥＴＣ車載器３から受信した電波の信号から２つの周波数スペクトルの差の周波数成分（例えば、２ＭＨｚ）の位相差を測定し、この位相差の信号を基に、ＥＴＣ車載器３を搭載した車両２の位置を測位する。 - 特許庁

A pulse string SAPm of a resolution λm/M corresponding to the absolute location of the first detecting head 2 within the wavelength λm is created from the phase modulation signal epm, and a pulse string SAPa corresponding to the phase difference between the phase modulation signals epm and epa is created.例文帳に追加

位相変調信号ｅｐｍから波長λｍ内における第１の検出ヘッド２の絶対位置に応じた分解能λｍ／Ｍのパルス列ＳＡＰｍを生成し、位相変調信号ｅｐｍ，ｅｐａの位相差に対応するパルス列ＳＡＰａを生成する。 - 特許庁

Also, the method is further provided with a step of specifying the location of the equipment by the phase difference of the response signals, received by each element of the antenna with a non-directional antenna as the antenna of the monitoring device.例文帳に追加

また、前記監視装置のアンテナとして無指向性のアンテナを用い、該アンテナの各素子で受信した前記応答信号の位相差によって機器の配置位置を特定するステップをさらに備える。 - 特許庁

To transmit transmission waves in all directions to periphery in an object location detection apparatus in which the interval between array elements is larger than λ/2 and univocally determine the direction to an object on the basis of a phase difference of reflected waves between elements.例文帳に追加

アレイ素子の間隔がλ／２より大きく配置された物体位置検出装置において、送信波を周囲に漏れなく送信すること、及び、反射波の各素子間の位相差から物体の方位を一意に決定すること。 - 特許庁

In the optical information recording/reproducing apparatus where two optical beams face each other to be focused at the same location of an optical information recording medium, and a standing wave generated by interference of the two optical beams is recorded, the phase difference of the two optical beams is modulated in multiple stages to be recorded.例文帳に追加

２つの光束を対向させて光情報記録媒体中の同一箇所に集光させ、前記２つの光束の干渉により生じる定在波を記録する光情報記録再生装置において、2つの光束の位相差を多段階に変調して記録する。 - 特許庁

Furthermore, at least two consecutive zone boundaries are configured such that a difference between their phase retardation associated with the zone boundary for at least one wavelength of the incident light is greater than about 1/4 wavelength so as to direct a portion of the incident light to a location between the near focus and the far focus.例文帳に追加

さらに、少なくとも２つの連続する区域境界は、入射光の一部を上記近接焦点と上記遠方焦点との間の位置に導くように、少なくとも入射光の１波長に対して、該区域境界の関係する位相遅延による差異が約１/４波長より大きくなるように構成する。 - 特許庁