英语释义

1. not coherent
noncoherent signals noncoherent waveforms

片语

receiver noncoherent非同调接收机

noncoherent rotation[机]

noncoherent decoying非相干诱偏

noncoherent bundle非相关捆扎

noncoherent MTI非相干活动目标显示器

unrelated无关的，不相干的

irrelevant不相干的；不切题的

noncoherent scattering非同调散射

noncoherent boundary非共格界面

英汉例句

• This paper introduces some schemes for optical CDMA systems employing coding spectrum of noncoherent broadband light.

  介绍了对宽带光频谱进行编码的非相干光码分多址技术。

• Although the twins in a martensite grain corresponding the same twinning plane exhibited the same EDP, the electron waves from these twins were noncoherent scattering each other.

  同一马氏体晶粒中具有相同孪生面的孪晶，尽管其具有相同的电子衍射谱（EDP），但它们在电子衍射中却是一些非相干散射体。

• The BERs of a noncoherent receiver for FSK signal in Rician fading channels is given.

  分析了莱斯衰落信道中FSK信号的非相干接收机误码率。

• Considering Rayleigh fading channel is random channel, noncoherent detection is used for channel estimation.

  考虑到瑞利衰落信道为随机信道，用非相干检测对信道进行估计。

• The likelihood ratio (LR) detector structures when the clutter steady component is coherent and noncoherent are developed respectively.

  导出了杂波稳定分量相干及不相干时的似然比(LR)检测器的结构。

• The design of code tracking loop is a key sector of the realization of noncoherent spectrum spread receiver.

  伪码跟蹤环的设计是实现非相干扩频接收机的关键环节。

• Based on noncoherent DLL and arctan carrier PLL, the curves of tracking errors in general forms are given after a series of computing and simulation.

  基于非相关早减迟延时锁定环和反正切载波跟蹤环，得出了由一般形式的误差解析表达式导出的码相和载波相位跟蹤误差曲线。

• This paper analyzed the impact of fading correlation on the noncoherent unitary space-time code, deduced the pair-wise error probability(PWEP) and Chernoff bound under fading correlation.

  介绍了空时码在频率非选择性慢衰落信道下各种设计準则的推导过程，并对几种现有空时码进行了性能分析和比较。

• A rapid symbol timing scheme is proposed in this paper based on noncoherent demodulation.

  对于非相干解调本文提出了一种快速位同步算法。

• This paper introduces a method to realize frequency control of a noncoherent frequency-agility adaptive radar by using frequency setting and waiting, digital local oscillator and micro-processor.

  介绍了采用置频等待、数字本振及微处理机技术实现非相参捷变频自适应雷达频率控制的方法。

• This paper presented a novel decision scheme with soft output for SISO decoding when noncoherent receiver for dual M-ray orthogonal spreading symbols is employed.

  基于双多进值正交扩频系统非相干解调的硬判决信息不利于软输入软输出译码，提出了一种新型软判决信息提取算法。

• The paper deals with the structure and performance of a class of two-sample nonparametric rank detectors used in the noncoherent detection of radar signals.

  本文研究一类用于雷达信号非相参检测的双样本非参量秩检测器的结构和性能。

• Otherwise eighteenth century universalism was a diverse and noncoherent movement.

  否则，十八世纪的普遍性是一个多元化和非相干运动。

• A method and apparatus for decoding an orthogonally encoded data signal in a noncoherent receiver system.

  非相干接收系统中对正交编码数据信号进行解码的方法及装置。

• In the last Lew years of the seventies, the fault tree of the noncoherent system was applied in the reliability analysis of complex systems.

  七十年代末期，非相干系统失效树已开始应用于复杂系统的可靠性分析。