IN2014DN09380A - - Google Patents

Info

Publication number
IN2014DN09380A
IN2014DN09380A IN9380DEN2014A IN2014DN09380A IN 2014DN09380 A IN2014DN09380 A IN 2014DN09380A IN 9380DEN2014 A IN9380DEN2014 A IN 9380DEN2014A IN 2014DN09380 A IN2014DN09380 A IN 2014DN09380A
Authority
IN
India
Prior art keywords
signal
input signal
comparison result
quadrature signals
processing part
Prior art date
Application number
Inventor
Lee M Savage
James E Henry
Jeffrey J Becker
David Brent Wilson
Original Assignee
Raytheon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of IN2014DN09380A publication Critical patent/IN2014DN09380A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/38—Jamming means, e.g. producing false echoes

Abstract

A signal repeater (200) includes a signal processing part (202) and a signal repeating part (204). The signal processing part includes a converter (300) configured to receive an input signal and to convert the input signal into quadrature signals and a processor (302,304, 306) configured to process the quadrature signals to determine one or more characteristics of the input signal , and to compare the one or more characteristics of the input signal and a plurality of predetermined characteristics to generate a comparison result. The signal repeating part (204) is configured to selectively repeat the input signal as a repeated signal in accordance with the comparison result.
IN9380DEN2014 2012-06-08 2013-03-29 IN2014DN09380A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/492,625 US8761233B2 (en) 2012-06-08 2012-06-08 Wideband low latency repeater and methods
PCT/US2013/034644 WO2013184232A1 (en) 2012-06-08 2013-03-29 Wideband low latency repeater and methods

Publications (1)

Publication Number Publication Date
IN2014DN09380A true IN2014DN09380A (en) 2015-07-17

Family

ID=48142951

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9380DEN2014 IN2014DN09380A (en) 2012-06-08 2013-03-29

Country Status (7)

Country Link
US (1) US8761233B2 (en)
EP (1) EP2859376B1 (en)
AU (1) AU2013272236B2 (en)
DK (1) DK2859376T3 (en)
IL (1) IL235609B (en)
IN (1) IN2014DN09380A (en)
WO (1) WO2013184232A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9553620B2 (en) * 2014-07-16 2017-01-24 Raytheon Company Signal detection and characterization
FR3056763B1 (en) * 2016-09-26 2018-10-26 Thales DEVICE FOR GENERATING A CONTINUOUS CARRIER SIGNAL FROM AN IMPULSE REFERENCE SIGNAL
US10411744B1 (en) 2018-10-11 2019-09-10 Ratheon Company Waveform transformation and reconstruction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318183A (en) 1978-12-22 1982-03-02 Raytheon Company Multiple channel digital memory system
US5828705A (en) * 1996-02-01 1998-10-27 Kroeger; Brian W. Carrier tracking technique and apparatus having automatic flywheel/tracking/reacquisition control and extended signal to noise ratio
US6081822A (en) * 1998-03-11 2000-06-27 Agilent Technologies, Inc. Approximating signal power and noise power in a system
US6678320B1 (en) * 1998-08-31 2004-01-13 Qualcomm, Incorporated Efficient finite impulse response filter implementation for CDMA waveform generation
EP1039716B1 (en) 1999-03-25 2003-04-16 Kabushiki Kaisha Toshiba OFDM transmission signal repeater and receiver
US6791489B1 (en) 2001-03-12 2004-09-14 Northrop Grumman Corporation Radio tag for LFM radar
US6624780B1 (en) 2002-10-02 2003-09-23 The United States Of America As Represented By The Secretary Of The Navy False target radar image generator for countering wideband imaging radars
IL178910A (en) * 2006-10-26 2008-04-13 Rst Reut Systems & Advanced Te Airborne rf decoy and method for deceiving radar-based missiles using it
US7835463B2 (en) 2007-04-26 2010-11-16 The United States Of America As Represented By The Secretary Of The Department Of The Navy Digital radio frequency memory

Also Published As

Publication number Publication date
EP2859376A1 (en) 2015-04-15
IL235609B (en) 2018-06-28
EP2859376B1 (en) 2017-05-17
IL235609A0 (en) 2015-01-29
US8761233B2 (en) 2014-06-24
AU2013272236B2 (en) 2016-04-07
DK2859376T3 (en) 2017-09-04
AU2013272236A1 (en) 2014-11-20
WO2013184232A1 (en) 2013-12-12
US20130329771A1 (en) 2013-12-12

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