ES2154701T3 - Procedimiento polarimetrico de radar y disposicion polarimetrica de radar. - Google Patents

Procedimiento polarimetrico de radar y disposicion polarimetrica de radar.

Info

Publication number
ES2154701T3
ES2154701T3 ES95114457T ES95114457T ES2154701T3 ES 2154701 T3 ES2154701 T3 ES 2154701T3 ES 95114457 T ES95114457 T ES 95114457T ES 95114457 T ES95114457 T ES 95114457T ES 2154701 T3 ES2154701 T3 ES 2154701T3
Authority
ES
Spain
Prior art keywords
polarimetric
radar
provision
procedure
signs
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.)
Expired - Lifetime
Application number
ES95114457T
Other languages
English (en)
Inventor
Robert Schneider
Gerd Dr Wanielik
Josef Dr Wenger
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Application granted granted Critical
Publication of ES2154701T3 publication Critical patent/ES2154701T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
    • 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
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO DE RADAR POLARIMETRICO Y UNA DISPOSICION DE RADAR POLARIMETRICO, DONDE LAS SEÑALES DE EMISION QUE SIGUEN UNA A OTRA TEMPORALMENTE SE RADIAN EN TRES POLARIZACIONES DIFERENTES Y LAS SEÑALES DE RECEPCION SON RECIBIDAS EN DOS POLARIZACIONES ORTOGONALES Y PROCESADAS DE MANERA SEPARADA. MEDIANTE LIGADURA DE LAS SEÑALES DE RECEPCION POLARIMETRICAS PARA LA OBTENCION DE TRES POLARIZACIONES DE EMISION DIFERENTES PUEDEN SER DETERMINADAS DE MANERA INDEPENDIENTE DE UNA VELOCIDAD RELATIVA ENTRE LA DISPOSICION DE RADAR Y UN BLANCO UNA MATRIZ DISPERSA.
ES95114457T 1994-09-22 1995-09-14 Procedimiento polarimetrico de radar y disposicion polarimetrica de radar. Expired - Lifetime ES2154701T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4433789A DE4433789A1 (de) 1994-09-22 1994-09-22 Polarimetrisches Radarverfahren und polarimetrische Radaranordnung

Publications (1)

Publication Number Publication Date
ES2154701T3 true ES2154701T3 (es) 2001-04-16

Family

ID=6528860

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95114457T Expired - Lifetime ES2154701T3 (es) 1994-09-22 1995-09-14 Procedimiento polarimetrico de radar y disposicion polarimetrica de radar.

Country Status (3)

Country Link
EP (1) EP0703464B1 (es)
DE (2) DE4433789A1 (es)
ES (1) ES2154701T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029317A1 (de) * 2006-06-23 2007-12-27 Selex Sistemi Integrati Gmbh Polarisationsmodulierter Sender
EP2608316A1 (de) * 2011-12-19 2013-06-26 Siemens Aktiengesellschaft Anordnung mit einer Flächenantenne zur Abstrahlung oder zum Empfangen von zirkular und linear polarisierten elektromagnetischen Wellen
CN109298402B (zh) * 2018-09-14 2022-12-06 西安电子工程研究所 基于通道融合的极化特征提取方法
CN113740826B (zh) * 2021-09-14 2023-10-17 中国人民解放军国防科技大学 一种目标散射结构的旋转域识别方法和装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507147A (en) * 1974-09-25 1978-04-12 Marconi Co Ltd Multiplexing arrangements
DE3135306A1 (de) * 1980-09-05 1982-05-06 EMI Ltd.,, Hayes, Middlesex Radargeraet
ATE56107T1 (de) * 1980-11-17 1990-09-15 Ball Corp Integrierter monolithischer mikrowellenschaltkreis mit integraler antennenanordnung.
US4849762A (en) * 1983-12-12 1989-07-18 Unisys Corporation Single-transmission polarization signal extractor
DE3638879C2 (de) * 1985-03-19 1999-08-19 Matra Bae Dynamics Uk Ltd Mikrowellenradarantennenanordnung
DE3523876C1 (de) * 1985-07-04 1986-09-25 Rohde & Schwarz GmbH & Co KG, 8000 München Antennenumschalteinrichtung
DE3613258C2 (de) * 1986-04-19 2002-06-13 Daimler Chrysler Ag Millimeterwellen-Schaltungsanordnung
FR2659501B1 (fr) * 1990-03-09 1992-07-31 Alcatel Espace Systeme d'antenne imprimee active a haut rendement pour radar spatial agile.
FR2662262B1 (fr) * 1990-04-09 1994-04-29 France Etat Armement Procede de mesure coherente de la matrice de retrodiffusion polarimetrique d'une cible radar.
US5115245A (en) * 1990-09-04 1992-05-19 Hughes Aircraft Company Single substrate microwave radar transceiver including flip-chip integrated circuits
GB2254747A (en) * 1990-09-18 1992-10-14 Roke Manor Research Radar target identification system
DE4119784C2 (de) * 1991-06-15 2003-10-30 Erich Kasper Planare Wellenleiterstruktur für integrierte Sender- und Empfängerschaltungen
US5130711A (en) * 1991-12-02 1992-07-14 Mitsui Engineering & Shipbuilding Co., Ltd. Subsurface target identification radar
DE4200299C2 (de) * 1992-01-09 1999-10-07 Daimler Chrysler Ag Verfahren und Anordnung zur Objektklassifizierung mit Radarwellen

Also Published As

Publication number Publication date
DE4433789A1 (de) 1996-03-28
EP0703464A2 (de) 1996-03-27
EP0703464A3 (de) 1997-08-13
EP0703464B1 (de) 2001-01-31
DE59508998D1 (de) 2001-03-08

Similar Documents

Publication Publication Date Title
TW350921B (en) Backlight device and liquid crystal display device
MX9304484A (es) Sistema de comunicacion entre dispositivos de comunicacion portatiles.
ES2139149T3 (es) Antenas.
DE60110777D1 (de) Energiekabel
AR004357A1 (es) Compuestos de 1-fenil-2-dimetilaminometil-ciclohexan-1-ol, y procedimiento de preparacion para dichos compuestos.
DE69837393D1 (de) Stimulierung von hämatopoietischen zellen im vitro
BR0311542A (pt) sistema de telemetria de área ampla bilateral
ES2123108T3 (es) Poliedros de vidrio y procedimiento de fabricacion.
AU2003223998A1 (en) Luminescent, spheroid, non-autofluorescent silica gel particles having variable emission intensities and frequencies
ES2154701T3 (es) Procedimiento polarimetrico de radar y disposicion polarimetrica de radar.
BR9714444A (es)
ES2187504T3 (es) Vectores no oncovirales, basados en el vmmp, con encapsidacion defectuosa.
ES2115400T3 (es) Dispositivo para el alojamiento de un soporte publicitario plano.
BR0007876A (pt) Aparelho e método para difusão de dados de canal em sistema de comunicação cdma usando variedade de transmissão ortogonal
DE69424971D1 (de) Tecknik mit drehender Verzögerungsplatte zur Reduzierung von polarisationsabhängigem selektiven Verstärkungsfading in einem verstärkten optischen Übertragungssystem
AR246615A1 (es) Disposicion de radar de exploracion.
CA2234859A1 (en) Plane antenna, and portable radio using thereof
YU45836B (sh) Postupak za dobivanje koloidnog baznog gela koji sadrži primicin i neki antibiotik
ATE259488T1 (de) Farblichtleuchte
AR245996A1 (es) Una disposicion de procesamiento de datos.
CA1013448A (en) Control circuit having load and power source isolation usable for traffic light intensity control
BR9913629A (pt) Sistema de antena setorizado de alto desempenho que utiliza dispositivos de alimentação de banda larga de baixo perfil
ES2062077T3 (es) Programador, en particular para aparato electrodomestico.
CA2207635A1 (en) Netted lamp device in various matrix arrangements
ES2114016T3 (es) Radiodifusion de isofrecuencia con una serie de antenas que emiten un mismo programa con polarizacion ortogonal entre dos antenas consecutivas.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 703464

Country of ref document: ES