Communications: directive radio wave systems and devices (e.g. – With particular circuit – Display
Patent
1996-09-11
1999-01-12
Lobo, Ian J.
Communications: directive radio wave systems and devices (e.g.,
With particular circuit
Display
367 8, G01S 1389, G03H 500
Patent
active
058596097
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.
REFERENCES:
patent: 5073782 (1991-12-01), Hugenin et al.
patent: 5170170 (1992-12-01), Soumekh
patent: 5455590 (1995-10-01), Collins et al.
patent: 5557283 (1996-09-01), Sheen et al.
K. Sigfrid Yngvesson, et al., "Endfire tapered Slot Antennas on Dielectric Substrates," IEEE Transactions on Antennas and Propagation, vol. AP-33, No. 12, Dec. 1985, pp. 1392-2000.
G. Tricoles, et al., "Microwave Holography: Applications and Techniques," Proceedings of the IEEE, vol. 65, No. 1, Jan. 1977, pp. 108-121.
N. H. Farhat, "High Resolution Micro3wave Holography and the Imaging of Remote Moving Objects," Optical Engineering, Sep.-Oct. 1975, vol. 14, No. 5, pp. 499-505.
G.F. Abbott, "Personal Surveillance System" IBM Technical Disclosure Bulletin, vol. 12, No. 7, Dec. 1969, pp. 1119-1120.
M. Soumekh, Fournier Array Imaging, Published by PTR Prentice Hall, Englewood Cliffs, NJ, 1994, pp. 339-348.
Hall Thomas E.
McMakin Douglas L.
Severtsen Ronald H.
Sheen David M.
Battelle (Memorial Institute)
Lobo Ian J.
Zimmerman Paul W.
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