1) phase path contamination
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。
2) phase distortion
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.
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。
3) phase path
相位路径
1.
This paper analyzes and compares the phase path and power spectrum densities for the modulations with continuous phase changes and points out the features and suitable application locations for each modulation.
本文以OQPSK (QPSK)为参照 ,对MSK、FSOQ、SFSK、IJF -OQPSK、TFM及GMSK等几种具有连续相位路径的现代调制方式的相位路径和频谱特性进行了分析比较 ,指出了各自的特点和适用情况。
4) Zero-Phase Distortion
零相位失真
5) phase distortion
相位失真<自>
6) Public Path Distortion
公共路径失真
补充资料：花纹失真
花纹失真 erraic stitch pattern
在绣花机花纹缝纫后，由于机器的控制器或机械的故障，使缝纫后的花纹与设定的花纹形状不相符合的现象。
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