HIGH RESOLUTION HOLOGRAPHIC SURVEILLANCE SYSTEM

摘要

A holographic surveillance system including means for generating electromagnetic waves; means for transmitting the electromagnetic waves toward a target at a plurality of predetermined positions in space; means for receiving and converting electromagnetic waves reflected from the target to electrical signals at a plurality of predetermined positions in space; means for processing the electrical signals to obtain signals corresponding to a holographic reconstruction of the target; and means for displaying the processed information to determine nature of the target. The system uses electromagnetic waves at a frequency and amplitude adapted to penetrate a material between the target and the means for transmitting.