PT1608997E - Sistema de radar de polarização dupla simultânea - Google Patents
Sistema de radar de polarização dupla simultânea Download PDFInfo
- Publication number
- PT1608997E PT1608997E PT04775838T PT04775838T PT1608997E PT 1608997 E PT1608997 E PT 1608997E PT 04775838 T PT04775838 T PT 04775838T PT 04775838 T PT04775838 T PT 04775838T PT 1608997 E PT1608997 E PT 1608997E
- Authority
- PT
- Portugal
- Prior art keywords
- dual polarization
- radar system
- allow
- disclosed
- current
- Prior art date
Links
- 230000010287 polarization Effects 0.000 title abstract 7
- 230000009977 dual effect Effects 0.000 title abstract 6
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000028161 membrane depolarization Effects 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 230000009467 reduction Effects 0.000 abstract 1
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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
- G01S13/951—Radar or analogous systems specially adapted for specific applications for meteorological use ground based
-
- 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
- G01S7/025—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects involving the transmission of linearly polarised waves
-
- 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
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/393,732 US6803875B1 (en) | 2002-09-20 | 2003-03-21 | Simulatneous dual polarization radar system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1608997E true PT1608997E (pt) | 2011-10-21 |
Family
ID=33563629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT04775838T PT1608997E (pt) | 2003-03-21 | 2004-03-12 | Sistema de radar de polarização dupla simultânea |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1608997B1 (pt) |
| AT (1) | ATE518150T1 (pt) |
| CY (1) | CY1113793T1 (pt) |
| EA (1) | EA009249B1 (pt) |
| OA (1) | OA13040A (pt) |
| PT (1) | PT1608997E (pt) |
| WO (1) | WO2005003806A2 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7518544B2 (en) | 2006-07-13 | 2009-04-14 | Colorado State University Research Foundation | Retrieval of parameters in networked radar environments |
| CN102857300B (zh) * | 2011-06-30 | 2016-03-02 | 中国科学院电子学研究所 | 雷达基准频率信号长距离传输的微波光纤链路装置 |
| CN110850392B (zh) * | 2019-10-31 | 2023-06-30 | 无锡中科光电技术有限公司 | 激光雷达退偏增益比的校正方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3320908A1 (de) * | 1983-06-09 | 1984-12-13 | Baumer, Hans, 8000 München | Verfahren und vorrichtung zur ueberwachung des wettergeschehens |
| US5500646A (en) * | 1994-07-29 | 1996-03-19 | The United States Of America As Represented By The Department Of Commerce | Simultaneous differential polymetric measurements and co-polar correlation coefficient measurement |
| FR2742876B1 (fr) * | 1995-12-26 | 1998-02-06 | Thomson Csf | Procede de determination du taux de precipitation par radar a double polarisation et radar meteorologique le mettant en oeuvre |
| US6377202B1 (en) * | 2000-03-24 | 2002-04-23 | The United States Of America As Represented By The Secretary Of Commerce | Icing hazard avoidance system and method using dual-polarization airborne radar |
| JP3813581B2 (ja) * | 2001-03-02 | 2006-08-23 | 三菱電機株式会社 | アンテナ装置 |
-
2004
- 2004-03-12 OA OA1200500265A patent/OA13040A/en unknown
- 2004-03-12 EP EP04775838A patent/EP1608997B1/en not_active Expired - Lifetime
- 2004-03-12 AT AT04775838T patent/ATE518150T1/de not_active IP Right Cessation
- 2004-03-12 EA EA200501314A patent/EA009249B1/ru not_active IP Right Cessation
- 2004-03-12 PT PT04775838T patent/PT1608997E/pt unknown
- 2004-03-12 WO PCT/US2004/007554 patent/WO2005003806A2/en active Search and Examination
-
2011
- 2011-10-24 CY CY20111101003T patent/CY1113793T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005003806A3 (en) | 2005-03-24 |
| OA13040A (en) | 2006-11-10 |
| ATE518150T1 (de) | 2011-08-15 |
| CY1113793T1 (el) | 2016-07-27 |
| WO2005003806A2 (en) | 2005-01-13 |
| EA009249B1 (ru) | 2007-12-28 |
| EP1608997B1 (en) | 2011-07-27 |
| EA200501314A1 (ru) | 2006-06-30 |
| EP1608997A2 (en) | 2005-12-28 |
| EP1608997A4 (en) | 2006-08-09 |
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