phase correction

基本解释

• [通信] 相位校正

英汉例句

双语例句

• The constant phase correction is performed in time domain.
  常相位校正是在时间域进行的。
• Phase correction is essential to OFDM-based high-data-rate transmission system.
  相位校正对基于OFDM的高速数据传输系统至关重要。
• This paper proposed a phase correction method for hybrid baseline SAR-ATI of distributed satellites.
  本文提出了一种分布式卫星混合基线SAR-ATI相位校正方法。

权威例句

• Thus, it would appear that the correction phase may have ended and that a trading range has now begun.
  FORBES: Upgrade Parade Continues With S&P Downgrade in the Rearview
• The selling across many of the commodity markets has now turned into a stampede for the exits this week, as the Reuters CRB Index, as well as the commodity ETFs and ETNs are now clearly in a correction phase.
  FORBES: The Commodity Bull Market Isn't Over
• And a more serious correction in gold at some point, perhaps now, could happen before the final phase of the bull market begins.
  FORBES: Why Gold Has Further To Fall

• phase correction更多例句

词组短语

短语

• phase -angle correction factor 翻译;相角修正因数英语;相角校正因子
• auto -phase-correction 自动相位校正
• three -phase -wire correction mode 三相三线接线方式
• -phase power factor correction 三相功率因数校正
• 3 -phase power factor correction 三相功率因数校正

• phase correction更多词组

专业释义

电子、通信与自动控制技术

• 相位校正
• 相位纠偏

  Since WCDMA up-link adopt the RAKE receiver using coherent detection system, the exact and Real-time channel fading estimation of the transmitted signal is needed to realize the phase correction and coherent reception.
  由于WCDMA系统上行链路采用的是基于相干解调的RAKE接收方案，故要求对信号在多径衰落信道中所经历的衰落作出准确实时的估计，以便在RAKE接收机中实现相位纠偏和相干接收。

• 相位校准
• 相位纠正

  Finally, a new algorithm based on phase correction for frequency tracking is proposed after studying maximum likelihood criteria for frequency tracking. Then, two improved algorithms are proposed after summarizing several estimation algorithms based on pilot symbols.
  最后,在介绍了基于最大似然准则的频偏跟踪算法的基础上,提出了一种基于相位纠正的频偏跟踪算法；在总结了几种基于导频的最大似然估计频率跟踪算法的基础上,提出了两种改进算法。

  物理学

• 相位校正
• 相位校准

机械工程

• 相位校正