希望信号妨害信号比の英語

隣接妨害検出部は、比較的広帯域の希望局信号である広帯域信号の信号レベルと、比較的狭帯域の希望局信号である狭帯域信号の信号レベルを比較し、広帯域信号の信号レベルが所定以上であるにも拘わらず、狭帯域信号の信号レベルが所定以下の場合に隣接妨害が発生していると判定する。例文帳に追加

An adjacent disturbance detector compares a level of a wide band signal as a desired station signal of a relatively wide band with a level of a narrow band signal as a desired station signal of a relatively narrow band, and determines that adjacent disturbance occurs when the level of the wide band signal is not lower than a predetermined level but when the level of the narrow band signal is not higher than a predetermined level. - 特許庁

無線受信機において、比較的簡易な構成により、受信信号に含まれる妨害波信号を確実に除去し、受信対象となる希望波信号を確実に受信可能にする。例文帳に追加

To securely receive a desired wave signal by securely removing a disturbance wave signal included in a reception signal with relatively simple constitution in a radio receiver. - 特許庁

妨害波検知部２０により、ＯＦＤＭを構成する複数の搬送波に対応するベースバンド信号の電力をそれぞれ時間積分して帯域内に混信する妨害波を検出し、電力時間積分値から、妨害波の周波数及び希望波との電力比を取得する。例文帳に追加

An interference wave detection part 20 detects the interference wave mixed in a band by temporally integrating the power of baseband signals corresponding to a plurality of carriers constituting the OFDM, and the frequency of the interference wave and a power ratio with a desired wave are acquired from the temporal power integrated value. - 特許庁

強い妨害信号入力時に希望信号を欠落させることなく、ＳＮ比の悪化を抑制し、弱電界においても十分な周波数利得を得る。例文帳に追加

To provide an FM receiver capable of suppressing deterioration in an S/N ratio without missing a desired signal at the reception of a strong disturbing signal and obtaining a sufficient frequency gain even at a weak electric field. - 特許庁

ＮＰＮトランジスタＱ７とＱ８で構成の入力ダイナミックレンジの広い差動増幅器を、ＮＰＮトランジスタＱ５とＱ６で構成の差動増幅器と並列接続して、強い妨害信号入力時に出力信号はクリップせず、希望信号を欠落なく受信してＳＮ比の悪化を抑制できる。例文帳に追加

A differential amplifier comprising NPN transistors Q7, Q8 and with a wide input dynamic range is connected in parallel with a differential amplifier comprising NPN transistors Q5, Q6 and its output signal is not clipped at the reception of the strong disturbing signal so as to receive the desired signal without missing thereby being capable of suppressing the deterioration in the S/N ratio. - 特許庁