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Title: Real-time wideband holographic surveillance system

A wideband holographic surveillance system including a transceiver for generating a plurality of electromagnetic waves; antenna for transmitting the electromagnetic waves toward a target at a plurality of predetermined positions in space; the transceiver also receiving and converting electromagnetic waves reflected from the target to electrical signals at a plurality of predetermined positions in space; a computer for processing the electrical signals to obtain signals corresponding to a holographic reconstruction of the target; and a display for displaying the processed information to determine nature of the target. The computer has instructions to apply a three dimensional backward wave algorithm. 28 figs.
Inventors:
; ; ; ; ; ; ;
Issue Date:
OSTI Identifier:
372599
Assignee:
PTO; SCA: 055001; PA: EDB-96:141396; SN: 96001657239
Patent Number(s):
US 5,557,283/A/
Application Number:
PAN: 8-440,279; TRN: 96:023783
Contract Number:
AC06-76RL01830
Resource Relation:
Other Information: PBD: 17 Sep 1996
Research Org:
Battelle Memorial Institute
Country of Publication:
United States
Language:
English
Subject:
05 NUCLEAR FUELS; INTRUSION DETECTION SYSTEMS; HOLOGRAPHY; DESIGN; REAL TIME SYSTEMS; ELECTROMAGNETIC RADIATION; DATA PROCESSING; DISPLAY DEVICES; SECURITY; PHYSICAL PROTECTION

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