ATE382151T1 - Verfahren mit hidden-markov-modellen für radar- eloka - Google Patents

Verfahren mit hidden-markov-modellen für radar- eloka

Info

Publication number
ATE382151T1
ATE382151T1 AT02019960T AT02019960T ATE382151T1 AT E382151 T1 ATE382151 T1 AT E382151T1 AT 02019960 T AT02019960 T AT 02019960T AT 02019960 T AT02019960 T AT 02019960T AT E382151 T1 ATE382151 T1 AT E382151T1
Authority
AT
Austria
Prior art keywords
sequence
hidden markov
finite state
markov model
radar system
Prior art date
Application number
AT02019960T
Other languages
English (en)
Inventor
Pierre Lavoie
Original Assignee
Ca Minister Nat Defence
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 Ca Minister Nat Defence filed Critical Ca Minister Nat Defence
Application granted granted Critical
Publication of ATE382151T1 publication Critical patent/ATE382151T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT02019960T 2001-09-06 2002-09-05 Verfahren mit hidden-markov-modellen für radar- eloka ATE382151T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31718001P 2001-09-06 2001-09-06

Publications (1)

Publication Number Publication Date
ATE382151T1 true ATE382151T1 (de) 2008-01-15

Family

ID=23232477

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02019960T ATE382151T1 (de) 2001-09-06 2002-09-05 Verfahren mit hidden-markov-modellen für radar- eloka

Country Status (5)

Country Link
US (1) US6788243B2 (de)
EP (1) EP1291667B1 (de)
AT (1) ATE382151T1 (de)
CA (1) CA2401531C (de)
DE (1) DE60224246T2 (de)

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Publication number Priority date Publication date Assignee Title
US6360193B1 (en) * 1998-09-17 2002-03-19 21St Century Systems, Inc. Method and system for intelligent agent decision making for tactical aerial warfare
GB0017989D0 (en) * 2000-07-24 2001-08-08 Secr Defence Target recognition system
US7133887B2 (en) 2003-08-08 2006-11-07 Bae Systems Information And Electronics Systems Integration Inc Detection and identification of stable PRI patterns using multiple parallel hypothesis correlation algorithms
US6985102B1 (en) * 2004-07-01 2006-01-10 Lockheed Martin Corporation Method and system for deinterleaving
US7475014B2 (en) * 2005-07-25 2009-01-06 Mitsubishi Electric Research Laboratories, Inc. Method and system for tracking signal sources with wrapped-phase hidden markov models
JP4697072B2 (ja) * 2006-07-04 2011-06-08 株式会社デンソー レーダ装置
EP2209018A1 (de) * 2009-01-15 2010-07-21 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Verfahren zur Schätzung einer Objektbewegungseigenschaft von einem Radarsignal, Computersystem und Computerprogrammprodukt
US8572014B2 (en) * 2009-10-16 2013-10-29 Mcafee, Inc. Pattern recognition using transition table templates
JP5786717B2 (ja) * 2010-01-06 2015-09-30 日本電気株式会社 データ処理装置、そのコンピュータプログラムおよびデータ処理方法
US8587468B2 (en) 2011-05-03 2013-11-19 Src, Inc. Method, system and program product for deinterleaving and classifying arbitrary radar pulse patterns using non-determinsitic finite state automata
FR2990526B1 (fr) * 2012-05-11 2016-07-01 Thales Sa Procede de sequencement d'un recepteur
US9519049B1 (en) * 2014-09-30 2016-12-13 Raytheon Company Processing unknown radar emitters
US10310068B2 (en) * 2014-12-08 2019-06-04 Northrop Grumman Systems Corporation Variational track management
US10365348B2 (en) 2015-12-03 2019-07-30 Raytheon Company Encapsulated electronic warfare architecture
KR101903244B1 (ko) * 2016-11-09 2018-10-01 국방과학연구소 공중 교전 상황 예측 방법 및 장치
FR3075971B1 (fr) 2017-12-27 2020-05-29 Avantix Procede de detection de radars et dispositif associe
CN110031807B (zh) * 2019-04-19 2021-01-12 电子科技大学 一种基于无模型强化学习的多阶段灵巧噪声干扰方法
US11506752B2 (en) 2020-04-20 2022-11-22 Bae Systems Information And Electronic Systems Integration Inc. ID ambiguity reduction
US11808882B2 (en) * 2020-11-20 2023-11-07 Bae Systems Information And Electronic Systems Integration Inc. Radar electronic countermeasures without a threat database
US11733349B2 (en) 2020-11-20 2023-08-22 Bae Systems Information And Electronic Systems Integration Inc. Realtime electronic countermeasure optimization
US20220163626A1 (en) * 2020-11-20 2022-05-26 Bae Systems Information And Electronic Systems Integration Inc. Realtime selection of electronic countermeasures against unknown, ambiguous or unresponsive radar threats
CN112859029B (zh) * 2021-01-22 2023-08-29 中山大学 基于隐马尔可夫模型的Costas信号解码方法、系统及存储介质
CN113341385B (zh) * 2021-03-30 2023-09-05 西南电子技术研究所（中国电子科技集团公司第十研究所） 机载平台协同综合传感器系统马尔科夫链误差传递模型
US11949435B2 (en) * 2021-09-15 2024-04-02 Seagate Technology Llc Markov encoder-decoder optimized for cyclo-stationary communications channel or storage media

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Publication number Priority date Publication date Assignee Title
USRE33597E (en) 1982-10-15 1991-05-28 Hidden Markov model speech recognition arrangement
US4827521A (en) 1986-03-27 1989-05-02 International Business Machines Corporation Training of markov models used in a speech recognition system
USH513H (en) 1986-06-30 1988-08-02 The United States Of America As Represented By The Secretary Of The Air Force ECM preprocessor or tracker using multi-processor modules
US4918455A (en) 1988-11-03 1990-04-17 Hughes Aircraft Company Associative hierarchiacl deinterleaver
US4977598A (en) 1989-04-13 1990-12-11 Texas Instruments Incorporated Efficient pruning algorithm for hidden markov model speech recognition
US5063385A (en) 1991-04-12 1991-11-05 The United States Of America As Represented By The Secretary Of The Air Force Radar warning receiver compressed memory histogrammer
US5583505A (en) 1995-09-11 1996-12-10 Lockheed Martin Corporation Radar pulse detection and classification system
US6151574A (en) 1997-12-05 2000-11-21 Lucent Technologies Inc. Technique for adaptation of hidden markov models for speech recognition
US5900835A (en) 1998-07-09 1999-05-04 The United States Of America As Represented By The Secretary Of The Navy Coherent hidden markov model
CA2281238C (en) 1999-09-01 2007-02-13 Her Majesty The Queen, In Right Of Canada, As Represented By The Minister Of National Defence An automatic gain control for digital radar intercept receivers

Also Published As

Publication number Publication date
US20030085831A1 (en) 2003-05-08
CA2401531C (en) 2008-12-02
DE60224246T2 (de) 2008-12-24
EP1291667A2 (de) 2003-03-12
US6788243B2 (en) 2004-09-07
CA2401531A1 (en) 2003-03-06
DE60224246D1 (de) 2008-02-07
EP1291667A3 (de) 2004-01-28
EP1291667B1 (de) 2007-12-26

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