相干检波的英文

• coherent detection

• "相干"英文翻译    have to do with; be concerne ...
• "检波"英文翻译    detection; rectification; re ...
• "相干检波器" 英文翻译 :    coherent detector
• "相位相干检波" 英文翻译 :    phase coherent detection
• "相干检波；相干解调；相干检测" 英文翻译 :    coherent detection
• "相干检波接收机" 英文翻译 :    coherent receiver
• "相参检波器相干检波器" 英文翻译 :    coherent detector
• "不相干检查" 英文翻译 :    incoherent detection
• "非相干检测" 英文翻译 :    non coherent detection
• "光相干检测" 英文翻译 :    optical coherent detection
• "相干检测" 英文翻译 :    coherent detection
• "相干检测器" 英文翻译 :    coherent detector
• "差动相干检测" 英文翻译 :    differential coherent detection; differentially coherent detection
• "差分相干检测" 英文翻译 :    differential coherent detection
• "相干检测光时域反射计" 英文翻译 :    cotdr coherent detection otdr
• "相干光检波与测距系统" 英文翻译 :    coherent light detecting and ranging
• "相干回波调制与检波" 英文翻译 :    coherent echo modulation and detection
• "干检修" 英文翻译 :    dry repair
• "相干" 英文翻译 :    1.(多用于否定句或疑问句) have to do with; be concerned with 那与她不相干。 that does not concern her. 这件事与你有何相干? what has this to do with you?2.[物理学] coherent; 相干散射 coherent scattering; 相干性 coherence; coherency
• "检波" 英文翻译 :    [电学] detection; rectification; rectifying; rectificating; detecting 板极检波 transrectification; 检波变频器 detector converter; 检波管 detecting tube; detecting valve; detection tube; detector tube; detector valve
• "词干检索" 英文翻译 :    auto stemming
• "相干度，相干数" 英文翻译 :    degree fo coherence
• "不相干" 英文翻译 :    be irrelevant;have nothing to do with; [数; 光] incoherent 不相干的话 irrelevant remarks; 完全不相干 altogether irrelevant; 这与你不相干。 this has nothing to do with you
• "非相干" 英文翻译 :    [物理学] [电学] incoherent
• "去相干" 英文翻译 :    decoherence

• Realization of quadrature coherent detection by direct sampling of if signal
  直接中频采样实现正交相干检波的研究
• Radar if signal sampling and engineering implementation of digital coherent detection
  雷达中频信号采样及数字相干检波的工程实现
• The principal advantage over the dual filter coherent detection is a four - fold reduction in bandwidth
  与双滤波器相干检波相比的主要优点是带宽减少了四分之三
• Extraction of the in - pulse characteristics of signal based on direct sampling from if signal and quadrature coherent detection
  基于中频直接采样正交相干检波技术的信号脉内特征提取
• Based on the coherent modulation model , doppler information is obtained by using ad633 analog multiplier and active low pass filter ; 3
  以相干检波一般模型为基础，采用ad633模拟乘法器和有源低通滤波器实现了对多卜勒信息的提取； 3
• Presents the development of modern signal processing techniques , a new implementation method which realizes quadrature coherent detection by direct sampling of if signal generated during the implementation of traditional quadrature coherent detection with analog elements in the form of two parallel baseband channels where in phase ( i ) and quadrature ( q ) components of ceived if singnal where , the imperfect matching of the separate channels due to the analog elements results in high phase and amplitude which meets the needs for high performance radar signal processing , the elementary principles and the implementation process for each method and concludes from simulation results to compare their features and application conditions that the new approach can satisfy of the requirements of high performance sp
  针对近年来提出的通过直接中频采样来实现正交相干检波的方法，分析了其基本实现原理，并用统一的观点解释了迄今为止国内外基于此提出的各种实现方法；对每一实现方法的基本原理和实现过程都作了分析，并给出了计算机仿真结果；在此基础上比较了各方法的性能指标及适应条件.理论分析和仿真结果证明，这一方法完全可以满足高性能信号处理的要求
• Firstly , the theory and the architecture of hardware system are described , secondly , the steps of the signal processing are discussed in detail . based on the experiments and the characteristics of the signal , we pre - process the signals with band - pass filter , proportional amplifier and coherent demodulator . after sampling and analysis doppler information , we display the final results distinctly to alarm in time
  然后，结合系统中各主要部分的任务，详细介绍了信号处理的各个步骤：通过实验比较，并结合接收信号的特点，选用带通滤波器、比例放大器、相干检波等技术对信号进行预处理；然后对获得的多卜勒信息进行采样和频谱分析；最后，用比较直观的形式显示数据结果，以及时准确地告警。

• 相干检波的日语：どうきけんば コヒーレント検波 コヒーレントけんぱ