CY1113793T1 - Συγχρονισμενο συστημα ρανταρ διπλης πολωσης - Google Patents
Συγχρονισμενο συστημα ρανταρ διπλης πολωσηςInfo
- Publication number
- CY1113793T1 CY1113793T1 CY20111101003T CY111101003T CY1113793T1 CY 1113793 T1 CY1113793 T1 CY 1113793T1 CY 20111101003 T CY20111101003 T CY 20111101003T CY 111101003 T CY111101003 T CY 111101003T CY 1113793 T1 CY1113793 T1 CY 1113793T1
- Authority
- CY
- Cyprus
- Prior art keywords
- dual
- presented
- radar
- radar system
- allow
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title abstract 2
- 230000010287 polarization Effects 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000009467 reduction Effects 0.000 abstract 1
- 238000001228 spectrum Methods 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)
Abstract
Παρουσιάζεται ένα συγχρονισμένο σύστημα ραντάρ διπλής πόλωσης που χρησιμοποιεί έναν διαιρέτη ισχύος RF (21) για αντικατάσταση των διακοπτών υψηλής ταχύτητας διπλής πόλωσης (17) που χρησιμοποιούνται στα υπάρχοντα συστήματα ραντάρ διπλής πόλωσης. Τα συστήματα που παρουσιάζονται επιτρέπουν την μετάδοση και λήψη και σε οριζόντιες και σε κάθετες καταστάσεις σημάτων ταυτόχρονα ενώ επανατοποθετούν κύρια στοιχεία δέκτη (37, 38, 24) πάνω από τον περιστροφικό συζεύκτη κάθετης απόκλισης (34) σε μία βάση ραντάρ (16). Ένας διακόπτης παράκαμψης (25a,b) χρησιμοποιείται επίσης για να επιτρέψει αλλαγές κατάστασης σε ένα σύστημα ραντάρ και παρουσιάζεται ένα σχέδιο λήψης διπλής πόλωσης (55) για να επιτρέπει την οικονομική σύλληψη αναλογιών γραμμικής πόλωσης επιλεγμένων ατμοσφαιρικών περιοχών. Αυτά τα καινούργια σχέδια εξαλείφουν τα υπάρχοντα προβλήματα που συναντώνται σε υπάρχοντα συστήματα ραντάρ διπλής πόλωσης, μεγάλου χρόνου αναμονής και μειώσεις στο φάσμα ταχύτητας, και την εξάλειψη του σχετικά ακριβού και αναξιόπιστου διακόπτη πόλωσης (17).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/393,732 US6803875B1 (en) | 2002-09-20 | 2003-03-21 | Simulatneous dual polarization radar system |
EP04775838A EP1608997B1 (en) | 2003-03-21 | 2004-03-12 | Simultaneous dual polarization radar system |
Publications (1)
Publication Number | Publication Date |
---|---|
CY1113793T1 true CY1113793T1 (el) | 2016-07-27 |
Family
ID=33563629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY20111101003T CY1113793T1 (el) | 2003-03-21 | 2011-10-24 | Συγχρονισμενο συστημα ρανταρ διπλης πολωσης |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1608997B1 (el) |
AT (1) | ATE518150T1 (el) |
CY (1) | CY1113793T1 (el) |
EA (1) | EA009249B1 (el) |
OA (1) | OA13040A (el) |
PT (1) | PT1608997E (el) |
WO (1) | WO2005003806A2 (el) |
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 |
DE60141691D1 (de) | 2001-03-02 | 2010-05-12 | Mitsubishi Electric Corp | Antenne |
-
2004
- 2004-03-12 PT PT04775838T patent/PT1608997E/pt unknown
- 2004-03-12 WO PCT/US2004/007554 patent/WO2005003806A2/en active Search and Examination
- 2004-03-12 AT AT04775838T patent/ATE518150T1/de not_active IP Right Cessation
- 2004-03-12 OA OA1200500265A patent/OA13040A/en unknown
- 2004-03-12 EA EA200501314A patent/EA009249B1/ru not_active IP Right Cessation
- 2004-03-12 EP EP04775838A patent/EP1608997B1/en not_active Expired - Lifetime
-
2011
- 2011-10-24 CY CY20111101003T patent/CY1113793T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE518150T1 (de) | 2011-08-15 |
EA200501314A1 (ru) | 2006-06-30 |
WO2005003806A3 (en) | 2005-03-24 |
OA13040A (en) | 2006-11-10 |
EP1608997B1 (en) | 2011-07-27 |
PT1608997E (pt) | 2011-10-21 |
EP1608997A4 (en) | 2006-08-09 |
WO2005003806A2 (en) | 2005-01-13 |
EA009249B1 (ru) | 2007-12-28 |
EP1608997A2 (en) | 2005-12-28 |
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