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
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)
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)
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)
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 |
-
2012
- 2012-12-28 DK DK12425209.9T patent/DK2610633T3/en active
- 2012-12-28 IT IT000670A patent/ITRM20120670A1/it unknown
- 2012-12-28 PL PL12425209T patent/PL2610633T3/pl unknown
- 2012-12-28 US US13/730,606 patent/US9041597B2/en active Active
- 2012-12-28 EP EP12425209.9A patent/EP2610633B1/en active Active
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 |
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