Real-time wideband cylindrical holographic surveillance system

Sheen, David M; McMakin, Douglas L; Hall, Thomas E; Severtsen, Ronald H

Title: Real-time wideband cylindrical holographic surveillance system

Abstract

A wideband holographic cylindrical 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 Fast Fourier Transforms and obtain a three dimensional cylindrical image.

Inventors:

Sheen, David M ^[1]; McMakin, Douglas L ^[1]; Hall, Thomas E ^[2]; Severtsen, Ronald H ^[1]

Richland, WA
Kennewick, WA

Issue Date:: 1999-01-01

Research Org.:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

OSTI Identifier:: 872101

Patent Number(s):: 5859609

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Classifications (CPCs):: A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS

G - PHYSICS G01 - MEASURING G01S - RADIO DIRECTION-FINDING

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A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
A61B5/05 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields
A61B5/7257 - {using Fourier transforms}

G - PHYSICS G01 - MEASURING G01S - RADIO DIRECTION-FINDING
G01S13/887 - {for detection of concealed objects, e.g. contraband or weapons}
G01S13/89 - for mapping or imaging
G01S7/20 - Stereoscopic displays
G01S7/412 - {based on a comparison between measured values and known or stored values}

G - PHYSICS G01 - MEASURING G01V - GEOPHYSICS
G01V8/005 - {operating with millimetre waves, e.g. measuring the black losey radiation}

G - PHYSICS G06 - COMPUTING G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
G06T11/006 - {Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods}
G06T2211/421 - Filtered back projection [FBP]

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DOE Contract Number:: AC06-76RL01830

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: real-time; wideband; cylindrical; holographic; surveillance; including; transceiver; generating; plurality; electromagnetic; waves; antenna; transmitting; target; predetermined; positions; space; receiving; converting; reflected; electrical; signals; computer; processing; obtain; corresponding; reconstruction; display; displaying; processed; information; determine; nature; instructions; apply; fast; fourier; transforms; dimensional; image; predetermined position; magnetic wave; electrical signals; electrical signal; electromagnetic waves; fourier transform; signals corresponding; predetermined positions; electromagnetic wave; waves reflected; wideband holographic; processed information; obtain signals; fast fourier; converting electromagnetic; holographic surveillance; real-time wideband; fourier transforms; determine nature; holographic reconstruction; /342/367/

Citation Formats


                    Sheen, David M, McMakin, Douglas L, Hall, Thomas E, and Severtsen, Ronald H. Real-time wideband cylindrical holographic surveillance system.  United States: N. p., 1999. 
        Web.

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                    Sheen, David M, McMakin, Douglas L, Hall, Thomas E, & Severtsen, Ronald H. Real-time wideband cylindrical holographic surveillance system.  United States.

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                    Sheen, David M, McMakin, Douglas L, Hall, Thomas E, and Severtsen, Ronald H. Fri .  
        "Real-time wideband cylindrical holographic surveillance system".  United States.  https://www.osti.gov/servlets/purl/872101.

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@article{osti_872101,

  title        = {Real-time wideband cylindrical holographic surveillance system},

  author       = {Sheen, David M and McMakin, Douglas L and Hall, Thomas E and Severtsen, Ronald H},

  abstractNote = {A wideband holographic cylindrical 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 Fast Fourier Transforms and obtain a three dimensional cylindrical image.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1999},

  month        = {1}

}

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Works referenced in this record:

High Resolution Microwave Holography and the Imaging of Remote Moving Objects
journal, October 1975

Farhat, N. H.
Optical Engineering, Vol. 14, Issue 5
https://doi.org/10.1117/12.7971817

Endfire tapered slot antennas on dielectric substrates
journal, December 1985

Schaubert, D.; Kollberg, E.; Korzeniowski, T.
IEEE Transactions on Antennas and Propagation, Vol. 33, Issue 12
https://doi.org/10.1109/TAP.1985.1143542

Microwave holography: Applications and techniques
journal, January 1977

Tricoles, G.; Farhat, N. H.
Proceedings of the IEEE, Vol. 65, Issue 1
https://doi.org/10.1109/PROC.1977.10435

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Title: Real-time wideband cylindrical holographic surveillance system

Abstract

Citation Formats

High Resolution Microwave Holography and the Imaging of Remote Moving Objects journal, October 1975

Endfire tapered slot antennas on dielectric substrates journal, December 1985

Microwave holography: Applications and techniques journal, January 1977

High Resolution Microwave Holography and the Imaging of Remote Moving Objects
journal, October 1975

Endfire tapered slot antennas on dielectric substrates
journal, December 1985

Microwave holography: Applications and techniques
journal, January 1977