frequency-offset estimation

基本解释

• [電子、通信與自動控制技術]頻偏估計周期擴展
• [計算機科學技術]頻偏估計

英汉例句

雙語例句

• This paper proposes a carrier frequency offset estimation algorithm for interleaved multi-user OFDM.
  提出一種針對多用戶交織OFDM載頻偏移估計的算法。
• This paper is focusing on study of NDA nonlinear least-squares(NLS) carrier frequency offset estimation for QAM signals.
  針對一類無數據輔助的非線性最小均方（NLS）載波頻偏估計算法進行研究，討論了其針對QAM信號的應用。
• On the basis of the characteristics of the LEO channel, a pilots-aided frequency offset estimation algorithm for OFDM systems is proposed.
  針對LEO信道多逕衰落的特性，提出了OFDM系統頻率偏差估計算法。

• frequency-offset estimation更多例句

词组短语

短語

• fine frequency -offset estimation 細頻偏估計
• coarse frequency -offset estimation 粗頻偏估計
• semi -blind frequency offset estimation 半盲頻偏估計
• open -loop frequency offset estimation 開環快速頻偏估計

• frequency-offset estimation更多词组

专业释义

電子、通信與自動控制技術

• 頻偏估計

  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,由於OFDM系統對頻率偏差的敏感性和水聲信道的複襍性,載波頻偏估計顯得尤爲重要。

• 周期擴展

計算機科學技術

• 頻偏估計