AU2001288772A1 - Adaptive control of the detection threshold of a binary integrator - Google Patents

Adaptive control of the detection threshold of a binary integrator

Info

Publication number
AU2001288772A1
AU2001288772A1 AU2001288772A AU8877201A AU2001288772A1 AU 2001288772 A1 AU2001288772 A1 AU 2001288772A1 AU 2001288772 A AU2001288772 A AU 2001288772A AU 8877201 A AU8877201 A AU 8877201A AU 2001288772 A1 AU2001288772 A1 AU 2001288772A1
Authority
AU
Australia
Prior art keywords
detection threshold
adaptive control
binary integrator
integrator
binary
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001288772A
Inventor
Thomas Lawrence Frey Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin Corp
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 Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Publication of AU2001288772A1 publication Critical patent/AU2001288772A1/en
Abandoned legal-status Critical Current

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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • G01S7/2927—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by deriving and controlling a threshold value
AU2001288772A 2000-09-07 2001-09-06 Adaptive control of the detection threshold of a binary integrator Abandoned AU2001288772A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/656,917 US6369749B1 (en) 2000-09-07 2000-09-07 Adaptive control of the detection threshold of a binary integrator
US09/656,917 2000-09-07
PCT/US2001/027547 WO2002021152A2 (en) 2000-09-07 2001-09-06 Adaptive control of the detection threshold of a binary integrator

Publications (1)

Publication Number Publication Date
AU2001288772A1 true AU2001288772A1 (en) 2002-03-22

Family

ID=24635095

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001288772A Abandoned AU2001288772A1 (en) 2000-09-07 2001-09-06 Adaptive control of the detection threshold of a binary integrator

Country Status (7)

Country Link
US (1) US6369749B1 (en)
EP (1) EP1317676A2 (en)
JP (1) JP2004508557A (en)
KR (1) KR100513979B1 (en)
AU (1) AU2001288772A1 (en)
CA (1) CA2422355C (en)
WO (1) WO2002021152A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6683560B2 (en) 2000-12-29 2004-01-27 Honeywell International Inc. System and technique for enhanced radar object detection
US7260269B2 (en) * 2002-08-28 2007-08-21 Seiko Epson Corporation Image recovery using thresholding and direct linear solvers
US6867728B1 (en) * 2003-11-06 2005-03-15 Lockheed Martin Corporation Methods and systems for identifying signals-of-interest
EP1881344A4 (en) * 2005-05-13 2011-03-09 Murata Manufacturing Co Radar
US20070073797A1 (en) * 2005-09-29 2007-03-29 Lockheed Martin Corporation Recursive method for solving the inexact greatest common divisor problem
US7623060B1 (en) * 2006-06-29 2009-11-24 Marvell International Ltd. Systems and methods for detecting radar
US8212717B2 (en) * 2006-10-26 2012-07-03 Raytheon Company Radar imaging system and method using second moment spatial variance
US8054217B2 (en) * 2006-10-26 2011-11-08 Raytheon Company Radar imaging system and method using gradient magnitude second moment spatial variance detection
US20080184797A1 (en) * 2007-02-01 2008-08-07 Seiko Epson Corporation Hit command processing system, operation system for electronic instrument, and electronic instrument
JP5168643B2 (en) 2008-06-23 2013-03-21 株式会社リコー State determination method, state determination system, and image forming apparatus
KR101031051B1 (en) * 2008-09-19 2011-04-25 광운대학교 산학협력단 Driving method of electronic book terminal and the terminal thereby
FR2975807B1 (en) * 2011-05-23 2013-06-28 Sagem Defense Securite DETECTION AND TRACKING OF TARGETS IN A SERIES OF IMAGES
KR101895415B1 (en) 2012-03-27 2018-09-06 삼성전자주식회사 Anlaog-to-digital converting circuit and accumulation circuit including the same
FR3017481B1 (en) 2014-02-07 2016-02-26 Sagem Defense Securite METHOD FOR DETECTING AND TRACKING TARGETS
KR101917313B1 (en) 2017-01-26 2018-11-12 (주)더블유알티랩 Method and appratus for adaptively configuring threshold for object detectioin using radar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489319A (en) * 1981-03-06 1984-12-18 Raytheon Company Detector with variance sensitivity
JPS57165774A (en) * 1981-04-03 1982-10-12 Nec Corp General purpose control device for rate of erroneously issued alarm
DE3434326C2 (en) * 1984-09-19 1995-03-09 Deutsche Aerospace Method for deriving a clutter-dependent target detection threshold in a radar system
JPH09145829A (en) * 1995-11-28 1997-06-06 Mitsubishi Electric Corp Radar signal processing unit
US5694342A (en) * 1996-10-24 1997-12-02 The United States Of America As Represented By The Secretary Of The Navy Method for detecting signals in non-Gaussian background clutter
EP0971242A1 (en) * 1998-07-10 2000-01-12 Cambridge Consultants Limited Sensor signal processing

Also Published As

Publication number Publication date
US6369749B1 (en) 2002-04-09
JP2004508557A (en) 2004-03-18
WO2002021152A3 (en) 2002-08-15
EP1317676A2 (en) 2003-06-11
KR100513979B1 (en) 2005-09-13
WO2002021152A2 (en) 2002-03-14
CA2422355C (en) 2007-03-13
KR20030034170A (en) 2003-05-01
CA2422355A1 (en) 2002-03-14

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