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参考相位信号,基准相位信号
1、signal───adj.显著的;作为信号的;n.(Signal)人名;(瑞典)西格纳尔;vt.标志;用信号通知;表示;n.信号;暗号;导火线;vi.发信号
2、phase───vt.分阶段进行;使定相;n.月相;时期,阶段
3、digital signal───[自][通信]数字信号
4、signal processing───[通信]信号处理
5、radio signal───无线电讯号;无线电信号
6、alarm signal───[安全]警报信号;n.警报,警报信号
7、reference───vt.引用;vi.引用;n.参考,参照;涉及,提及;参考书目;介绍信;证明书
8、signal wire───[通信]信号线
9、home signal───进站信号(机);[铁路]进站信号;[铁路]进站信号机
1、These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.───这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。
2、We present a method for preserving time-invariant phase relationships, through introduce a third signal as a reference, when ratios are taken between two complex signals that are harmonically related.───本文阐述了在任意两个复信号谐波相关情况下,通过引入第三个复信号作为参考,使得在计算复信号比值时能保持时不变相位的计算方法。
3、Discriminator: a device that converts a property of an input signal such as frequency or phase into an amplitude variation depending on how the signal differs from a standard or reference signal.───鉴别器,鉴频器:一种将输入信号的某一特征,如频率或相位转变为幅度变化装置,其变化大小因信号与标准或参考信号的不同程度而异。