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.
申请公布号
WO9305408(A1)
申请公布日期
1993.03.18
申请号
WO1992US04476
申请日期
1992.06.02
申请人
BATTELLE MEMORIAL INSTITUTE
发明人
COLLINS, H., DALE;MCMAKIN, DOUGLAS, L.;HALL, THOMAS, E.;GRIBBLE, R., PARKS