ITRM20120670A1 - Metodo per il filtraggio del clutter mediante correlazione scan-to-scan utilizzando la informazione doppler. - Google Patents

Metodo per il filtraggio del clutter mediante correlazione scan-to-scan utilizzando la informazione doppler.

Info

Publication number
ITRM20120670A1
ITRM20120670A1 IT000670A ITRM20120670A ITRM20120670A1 IT RM20120670 A1 ITRM20120670 A1 IT RM20120670A1 IT 000670 A IT000670 A IT 000670A IT RM20120670 A ITRM20120670 A IT RM20120670A IT RM20120670 A1 ITRM20120670 A1 IT RM20120670A1
Authority
IT
Italy
Prior art keywords
scan
doppler information
correlation
clutters
filtering
Prior art date
Application number
IT000670A
Other languages
English (en)
Inventor
Felicia Amato
Antonio Brelati
Sergio Gallone
Giovanni Golino
Antonio Stile
Original Assignee
Selex Sistemi Integrati Spa
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 Selex Sistemi Integrati Spa filed Critical Selex Sistemi Integrati Spa
Priority to IT000670A priority Critical patent/ITRM20120670A1/it
Publication of ITRM20120670A1 publication Critical patent/ITRM20120670A1/it

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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/354—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
    • G01S7/288—Coherent receivers
    • 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
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/414—Discriminating targets with respect to background clutter

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)
IT000670A 2011-12-28 2012-12-28 Metodo per il filtraggio del clutter mediante correlazione scan-to-scan utilizzando la informazione doppler. ITRM20120670A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000670A ITRM20120670A1 (it) 2011-12-28 2012-12-28 Metodo per il filtraggio del clutter mediante correlazione scan-to-scan utilizzando la informazione doppler.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM20110689 2011-12-28
IT000670A ITRM20120670A1 (it) 2011-12-28 2012-12-28 Metodo per il filtraggio del clutter mediante correlazione scan-to-scan utilizzando la informazione doppler.

Publications (1)

Publication Number Publication Date
ITRM20120670A1 true ITRM20120670A1 (it) 2013-06-29

Family

ID=45955760

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000670A ITRM20120670A1 (it) 2011-12-28 2012-12-28 Metodo per il filtraggio del clutter mediante correlazione scan-to-scan utilizzando la informazione doppler.

Country Status (5)

Country Link
US (1) US9041597B2 (it)
EP (1) EP2610633B1 (it)
DK (1) DK2610633T3 (it)
IT (1) ITRM20120670A1 (it)
PL (1) PL2610633T3 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940466B1 (fr) * 2008-12-19 2012-04-20 Thales Sa Procede pour filtrer les echos radars produits par des eoliennes
KR20140107799A (ko) * 2013-02-28 2014-09-05 한국전자통신연구원 영상 전환 감지 장치를 이용한 레이더 장치 및 이의 동작 방법
KR101598208B1 (ko) * 2014-05-20 2016-02-26 현대모비스 주식회사 레이더를 이용한 타겟 검출 장치 및 방법
US10025890B2 (en) 2014-07-11 2018-07-17 Advanced Testing Technologies, Inc. Phase noise simulation model for pulse doppler radar target detection
CN105929379B (zh) * 2016-04-26 2018-01-30 中国船舶重工集团南京鹏力科技集团有限公司 一种提升vts雷达分辨力的方法
CN106093883B (zh) * 2016-05-31 2019-01-08 上海无线电设备研究所 一种雷达下视尾后探测下主副瓣地海杂波主分布计算方法
CN107678003B (zh) * 2017-09-15 2021-04-06 国家***第一海洋研究所 一种地波雷达海杂波背景下的目标检测方法
CN110703239A (zh) * 2019-09-23 2020-01-17 上海广电通信技术有限公司 基于多普勒处理的相参航海雷达目标增强技术
KR102375061B1 (ko) * 2020-10-30 2022-03-16 에스티엑스엔진 주식회사 코히어런트 레이더에서 스파이크 반사신호에 의한 오탐지의 제거 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699573A (en) 1966-05-05 1972-10-17 Hughes Aircraft Co System for automatic initiation of target tracking in track-while-scan radar
FR2632420B1 (fr) 1987-10-16 1990-10-12 Thomson Csf Procede et dispositif de compensation de la vitesse du fouillis dans un radar doppler coherent a vitesse ambigue variable
US5097268A (en) * 1991-01-08 1992-03-17 Raytheon Company Radar apparatus and method for enhancing the display of moving targets
US5177487A (en) * 1991-01-22 1993-01-05 Westinghouse Electric Corp. Sea velocity evaluator
US7924218B2 (en) 2004-09-03 2011-04-12 American Systems Corp. System for enhanced detection of a target

Also Published As

Publication number Publication date
DK2610633T3 (en) 2017-01-30
EP2610633B1 (en) 2016-11-02
US20130169473A1 (en) 2013-07-04
EP2610633A1 (en) 2013-07-03
US9041597B2 (en) 2015-05-26
PL2610633T3 (pl) 2017-06-30

Similar Documents

Publication Publication Date Title
ITRM20120670A1 (it) Metodo per il filtraggio del clutter mediante correlazione scan-to-scan utilizzando la informazione doppler.
BR112014003565A2 (pt) sistema de rastreamento de ativos.
BR112015011903A2 (pt) dispositivo de rastreamento.
BR112015003632A2 (pt) medidor ultrassônico de fluxo, método de montagem de um medidor ultrassônico de fluxo.
FR2959810B1 (fr) Procede de definition d'un systeme de navigation.
EP2527863A4 (en) REVERSIBLE RADAR SENSOR COMPONENT
IT1403684B1 (it) Macchina per la preparazione di bevande mediante infusione.
BR112013019520A2 (pt) método para produção de 2,3-butanodiol por fermentação
FR2988480B1 (fr) Systeme de detection de blocage de sonde d'incidence pour un aeronef.
FR3002851B1 (fr) Module d'entrainement de systeme de catheterisme robotise.
IL238597A0 (en) Radar signal processing using Doppler targeting
FR2973218B1 (fr) Plaque d'osteosynthese.
ITMI20120074A1 (it) Apparecchio per la rappezzatura di piallaccio di compensato.
FR2971057B1 (fr) Procede d'affichage de la surface equivalente radar minimale detectable
ITRM20120671A1 (it) Metodo per la determinazione della stima della velocità radiale degli echi radar utilizzando la informazione doppler.
FR3028117B1 (fr) Procede de diagnostic d'un systeme photovoltaique
FR3028114B1 (fr) Procede de diagnostic d'un systeme photovoltaique
FR3031257B1 (fr) Procede de desentrelacement de signaux radars
FR3004835B1 (fr) Procede de suivi d'objets par imagerie hyperspectrale
ITMI20120169A1 (it) Apparecchiatura sfogliatrice per impiallacciatura.
FR3028115B1 (fr) Diagnostic d'un systeme photovoltaique par un systeme multi-agents
FR2997284B1 (fr) Procede d'obtention d'images de tomosynthese
ES2388512B1 (es) Avion-lanzadera propulsado por conotubos aceleradores de fluidos.
FR2977013B1 (fr) Procede et dispositif de refrigeration par le vide.
ITMC20120011A1 (it) Attrezzatura per la coltivazione di piante.