The formulas of Doppler shift due to the reflected signal and that travelling through the ionosphere are thus derived.
在此基础上得到电离层反射信号的多普勒频移公式以及穿过电离层的信号的多普勒频移公式。
2
The accurate formulas of phase shift and polarization aberration are presented.
本文提出了一个波片相位延迟和偏振像差的精确公式。
3
The formulas for calculating spectrum of plane acoustic pulses are obtained by using transfer function. These formulas can be used to evaluate the shift extent of centroid frequency of pulses.