Suppression of interference waves of different principles and types

Combination of detectors suppress regular interference waves, mainly based on the reflected waves and interference waves with different visual speeds. It can suppress the surface waves and other interference with lower apparent speed, but not suppress the reflected waves with similar apparent speed of multiple waves. Horizontal superposition suppression of regular interference waves, mainly based on the different residual time difference after dynamic correction, the multiple waves have a better suppression effect. Combined detection and horizontal superposition using statistical effects, both can suppress irregular interference, on this point they are the same. Due to the horizontal superposition channel distance than the combination of detecting the combination of distance is much larger, horizontal superposition than the combination of detecting the irregular interference wave suppression effect is better, and the two show differences between them.