Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Superposition of two acquired signals: the AS to be detected, and the coherent edge-reflection due to an IS, when (top plot) the sensor is a Disk, and (bottom plot) a DCS. Impact distance d = 40 [cm]; Cluster distance from the edge = 17 [cm].
