The alias, frequency dispersion and lateral resolution of migrated seismic section are analysed in detail in this paper.
本文对偏移剖面上的假频、频散和横向分辨力作了比较系统的论述。
2
I/Q imbalance problem causes finite rejection in the image frequency band, and the image interference will alias into the desired signal, severe distortion will occur.
不平衡问题将会造成接收机的镜像干扰排斥能力大幅降低，镜像干扰将使得欲接收的信号严重失真。
3
Using the highly-integrated Switch-Capacitor filter, the sampling rate and the cut-off frequency of the anti-alias filter can be arbitrarily selected within some range.