Portable receiver for radar detection

Communications: radio wave antennas – Antennas – Antenna components

Reexamination Certificate

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C343S7000MS

Reexamination Certificate

active

07436373

ABSTRACT:
Various embodiments are described relating to a portable antenna-equipped device for multi-band radar detection. The detection device includes a plurality of antennas on a flexible substrate, a detection-and-control circuit, an indicator and a power source. The antenna may include one or more planar lithographic antennas that may be fabricated on a thin-film substrate. Each antenna may be tuned to a different selection frequency or band. The antennas may include a bolometer for radar detection. Each antenna may include a frequency selective surface for tuning to the selection frequency.

REFERENCES:
patent: 6061025 (2000-05-01), Jackson et al.
patent: 6278410 (2001-08-01), Soliman et al.
patent: 6292153 (2001-09-01), Aiello et al.
patent: 6559810 (2003-05-01), McCorkle
patent: 7312763 (2007-12-01), Mohamadi
Monacelli et al., “Infrared Frequency Selective Surfaces: Design, Fabrication and Measurement”,Proceedings of SPIE, v. 5406, © SPIE Aug. 2004, pp. 879-886.
Monacelli et al., “Infrared Frequency Selective Surface Based on Circuit-Analog Square Loop Design”,IEEE Transactions on Antennas and Propagation, v. 53, No. 2, © IEEE Feb. 2005, pp. 745-752.
González et al., “Antenna-Coupled VOx Thin-Film Microbolometer Array”,Microwave and Optical Technology Letters, v. 38, No. 3, Aug. 5, 2003, pp. 235-237.
González et al., “Antenna-Coupled Infrared Detectors for Imaging Applications”,IEEE Journal of Selected Topics in Quantum Electronics, v. 11, No. 1, Jan./Feb. 2005, pp. 117-120.
Govindaswamy et al., “Frequency-Selective Surface Based Bandpass Filters in the Near-Infrared Region”,Microwave andOptical Technology Letters, v. 41, No. 4, May 20, 2004, pp. 266-269.
Hooberman, “Everything You Ever Wanted to Know About Frequency-Selective Surface Filters but Were Afraid to Ask”, calvin.phys.columbia.edu/group—web/filter.pdf, May 2005, pp. 1-22.

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