1) Zero-Phase Distortion
![点击朗读](/dictall/images/read.gif)
零相位失真
2) origin distortion
![点击朗读](/dictall/images/read.gif)
零位失真
3) phase distortion
![点击朗读](/dictall/images/read.gif)
相位失真
1.
Amplitude distortion and phase distortion of signal caused by radar transmitter and receiver and Doppler frequency produced by target radical movement are three key factors that influence the performance of pulse compression.
由雷达发射、接收系统导致的信号幅度、相位失真以及由目标径向速度导致的目标多普勒频率是影响脉冲压缩性能的三个主要因素。
2.
Since random phase distortion,Constant Modulus Algorithm(CMA) had a bit error performance reduces greatly for time-varying acoustic channel.
对于时变水声信道,由于随机相位失真,常数模算法(constant modulus algorithm,CMA)的误码性能将严重下降。
3.
A differential circuit can be used to minimize the effects of detector phase distortion.
![点击朗读](/dictall/images/read.gif)
数字式鉴相器的相位失真是导致产生寄生信号和额外相位噪声并使锁相环路不稳定的主要因素之一。
4) phase distortion
![点击朗读](/dictall/images/read.gif)
相位失真<自>
5) phase path contamination
![点击朗读](/dictall/images/read.gif)
相位路径失真
1.
A novel multiple-sweep-frequency receiving scheme is proposed to improve the estimation accuracy of ionospheric phase path contamination.
提出了一种新的多扫频接收方案,以改进对电离层相位路径失真的估计精度。
6) distortion of phase
![点击朗读](/dictall/images/read.gif)
相位波前失真
补充资料:零息票债券;零券息债券
零息票债券;零券息债券一种以低于票面价值的价格发行的债务工具。债券不支付任何票息;它在到期日是以面值赎回的。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条