基本解釋

• [電子、通信與自動(dòng)控制技術(shù)]頻偏估計(jì)周期擴(kuò)展
• [計(jì)算機(jī)科學(xué)技術(shù)]頻偏估計(jì)

英漢例句

雙語(yǔ)例句

• This paper proposes a carrier frequency offset estimation algorithm for interleaved multi-user OFDM.
  提出一種針對(duì)多用戶交織OFDM載頻偏移估計(jì)的算法。
• This paper is focusing on study of NDA nonlinear least-squares(NLS) carrier frequency offset estimation for QAM signals.
  針對(duì)一類無數(shù)據(jù)輔助的非線性最小均方（NLS）載波頻偏估計(jì)算法進(jìn)行研究，討論了其針對(duì)QAM信號(hào)的應(yīng)用。
• On the basis of the characteristics of the LEO channel, a pilots-aided frequency offset estimation algorithm for OFDM systems is proposed.
  針對(duì)LEO信道多徑衰落的特性，提出了OFDM系統(tǒng)頻率偏差估計(jì)算法。

• frequency-offset estimation更多例句

詞組短語(yǔ)

短語(yǔ)

• fine frequency -offset estimation 細(xì)頻偏估計(jì)
• coarse frequency -offset estimation 粗頻偏估計(jì)
• semi -blind frequency offset estimation 半盲頻偏估計(jì)
• open -loop frequency offset estimation 開環(huán)快速頻偏估計(jì)

• frequency-offset estimation更多詞組

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 頻偏估計(jì)

  Because of the sensitivity to frequency-offset and the complexity of underwater acoustic channel,it is very important to estimate the frequency-offset accurately. This paper discusses the carrier frequency-offset estimation technique for OFDM underwater acoustic communication systems.
  在OFDM水聲通信中,由于OFDM系統(tǒng)對(duì)頻率偏差的敏感性和水聲信道的復(fù)雜性,載波頻偏估計(jì)顯得尤為重要。

• 周期擴(kuò)展

計(jì)算機(jī)科學(xué)技術(shù)

• 頻偏估計(jì)