KR20090040887A - 풍속 레이더 - Google Patents
풍속 레이더 Download PDFInfo
- Publication number
- KR20090040887A KR20090040887A KR1020097000270A KR20097000270A KR20090040887A KR 20090040887 A KR20090040887 A KR 20090040887A KR 1020097000270 A KR1020097000270 A KR 1020097000270A KR 20097000270 A KR20097000270 A KR 20097000270A KR 20090040887 A KR20090040887 A KR 20090040887A
- Authority
- KR
- South Korea
- Prior art keywords
- radio wave
- wind speed
- support member
- lens
- speed radar
- 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.)
- Granted
Links
Images
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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
- H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
- H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
-
- 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)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (6)
- 비유전률이 반경 방향으로 소정의 비율로 변화하도록 유전체를 이용하여 형성된 구형상의 송수신용의 전파 렌즈와,상기 전파 렌즈의 외주를 따라, 관측해야 할 복수의 방위각 방향으로 상기 전파 렌즈를 통해 송수신되는 전파의 초점 위치에 설치되는 송수신용의 일차 방사기와,상기 전파 렌즈를 지지하는 지지 부재를 구비하고, 상기 전파 렌즈가 놓여지는 상기 지지 부재의 표면이, 상기 전파 렌즈의 형상에 맞춘 구면 형상을 갖는 것을 특징으로 하는 풍속 레이더.
- 제1항에 있어서, 상기 지지 부재에는, 상기 일차 방사기를 수납하기 위한 수납부가 형성되어 있는 것을 특징으로 하는 풍속 레이더.
- 제2항에 있어서, 상기 지지 부재는 섬유강화플라스틱재에 의해 형성되어 있는 것을 특징으로 하는 풍속 레이더.
- 제3항에 있어서, 상기 섬유강화플라스틱재의 섬유강화재는 유리섬유, 폴리에틸렌섬유 및 폴리테트라플루오로에틸렌섬유로 이루어지는 군에서 선택되는 적어도 1종인 것을 특징으로 하는 풍속 레이더.
- 제2항에 있어서, 상기 지지 부재는 폴리올레핀계 수지, 폴리스티렌계 수지 및 불소계 수지로 이루어지는 군에서 선택되는 적어도 1종에 의해 형성되어 있는 것을 특징으로 하는 풍속 레이더.
- 제5항에 있어서, 상기 지지 부재는 발포 배율이 40 이상인 수지 발포체에 의해 형성되어 있는 것을 특징으로 하는 풍속 레이더.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2006/315488 WO2008015757A1 (en) | 2006-08-04 | 2006-08-04 | Wind speed radar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090040887A true KR20090040887A (ko) | 2009-04-27 |
| KR101283257B1 KR101283257B1 (ko) | 2013-07-11 |
Family
ID=38996945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097000270A Expired - Fee Related KR101283257B1 (ko) | 2006-08-04 | 2006-08-04 | 풍속 레이더 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4935816B2 (ko) |
| KR (1) | KR101283257B1 (ko) |
| CN (1) | CN101467066A (ko) |
| TW (1) | TWI387776B (ko) |
| WO (1) | WO2008015757A1 (ko) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096066A1 (en) * | 2015-08-05 | 2017-06-08 | Matsing Inc. | Spherical lens array based multi-beam antennae |
| US10559886B2 (en) | 2015-08-05 | 2020-02-11 | Matsing, Inc. | Antenna lens array for tracking multiple devices |
| US11050157B2 (en) | 2015-08-05 | 2021-06-29 | Matsing, Inc. | Antenna lens array for tracking multiple devices |
| US11394124B2 (en) | 2015-08-05 | 2022-07-19 | Matsing, Inc. | Antenna lens switched beam array for tracking satellites |
| US11431099B2 (en) | 2015-08-05 | 2022-08-30 | Matsing, Inc. | Antenna lens array for azimuth side lobe level reduction |
| US11509057B2 (en) | 2015-08-05 | 2022-11-22 | Matsing, Inc. | RF lens antenna array with reduced grating lobes |
| US11509056B2 (en) | 2015-08-05 | 2022-11-22 | Matsing, Inc. | RF lens antenna array with reduced grating lobes |
| US11909113B2 (en) | 2015-08-05 | 2024-02-20 | Matsing, Inc. | Squinted feeds in lens-based array antennas |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3225558B2 (ja) | 1991-11-01 | 2001-11-05 | 凸版印刷株式会社 | ガス吐出管を有するt−ダイ及び製膜方法 |
| JP5698942B2 (ja) * | 2010-09-13 | 2015-04-08 | 株式会社ソニック | フェーズドアレイ型ドップラーソーダーシステム |
| CN102681032A (zh) * | 2011-03-11 | 2012-09-19 | 南京信息工程大学 | 基于多普勒雷达和风标传感器的二维风场测量方法 |
| CN106099382A (zh) * | 2016-06-02 | 2016-11-09 | 深圳贝斯特网联通讯设备有限公司 | 龙伯透镜天线的制造方法 |
| KR102369618B1 (ko) * | 2020-02-28 | 2022-03-04 | 서울대학교산학협력단 | 위해도 결정 방법 및 장치 |
| WO2022176070A1 (ja) * | 2021-02-17 | 2022-08-25 | 日本電気株式会社 | 気流観測装置、気流観測システム及び気流観測方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247949Y2 (ko) * | 1972-10-20 | 1977-10-31 | ||
| JPS525297B2 (ko) * | 1972-11-29 | 1977-02-12 | ||
| JPS5511201Y2 (ko) * | 1974-03-12 | 1980-03-11 | ||
| JPS5640920B2 (ko) * | 1974-03-22 | 1981-09-24 | ||
| BE838876R (fr) * | 1975-02-25 | 1976-08-24 | Pare-chocs pneumatique pour vehicules a moteur | |
| JPS5643746Y2 (ko) * | 1975-07-01 | 1981-10-13 | ||
| FR2778043A1 (fr) * | 1998-04-23 | 1999-10-29 | Thomson Multimedia Sa | Appareil de poursuite a satellites a defilement |
| JP3566598B2 (ja) * | 1999-09-30 | 2004-09-15 | 株式会社東芝 | アンテナ装置 |
| JP4165336B2 (ja) * | 2003-08-08 | 2008-10-15 | 住友電気工業株式会社 | 風速レーダ |
-
2006
- 2006-08-04 WO PCT/JP2006/315488 patent/WO2008015757A1/ja not_active Ceased
- 2006-08-04 CN CNA2006800550043A patent/CN101467066A/zh active Pending
- 2006-08-04 KR KR1020097000270A patent/KR101283257B1/ko not_active Expired - Fee Related
- 2006-08-04 JP JP2008527628A patent/JP4935816B2/ja not_active Expired - Fee Related
-
2007
- 2007-01-24 TW TW096102588A patent/TWI387776B/zh not_active IP Right Cessation
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096066A1 (en) * | 2015-08-05 | 2017-06-08 | Matsing Inc. | Spherical lens array based multi-beam antennae |
| US9728860B2 (en) | 2015-08-05 | 2017-08-08 | Matsing Inc. | Spherical lens array based multi-beam antennae |
| CN108780953A (zh) * | 2015-08-05 | 2018-11-09 | 迈特斯因公司 | 基于多波束天线的球面透镜阵列 |
| US10224636B2 (en) | 2015-08-05 | 2019-03-05 | Matsing Inc. | Spherical lens array based multi-beam antennae |
| US10224635B2 (en) | 2015-08-05 | 2019-03-05 | Matsing, Inc. | Spherical lens array based multi-beam antennae |
| US10326208B2 (en) | 2015-08-05 | 2019-06-18 | Matsing Inc. | Spherical lens array based multi-beam antennae |
| EP3384559A4 (en) * | 2015-08-05 | 2019-07-24 | Matsing Inc. | SPHEREIC LENS ARRAY-BASED MULTI-RAY ANTENNAS |
| US10559886B2 (en) | 2015-08-05 | 2020-02-11 | Matsing, Inc. | Antenna lens array for tracking multiple devices |
| CN108780953B (zh) * | 2015-08-05 | 2021-01-01 | 迈特斯因公司 | 一种天线及调整天线的覆盖区域的方法 |
| US10931021B2 (en) | 2015-08-05 | 2021-02-23 | Matsing, Inc. | Antenna lens array for tracking multiple devices |
| US11050157B2 (en) | 2015-08-05 | 2021-06-29 | Matsing, Inc. | Antenna lens array for tracking multiple devices |
| US11394124B2 (en) | 2015-08-05 | 2022-07-19 | Matsing, Inc. | Antenna lens switched beam array for tracking satellites |
| US11431099B2 (en) | 2015-08-05 | 2022-08-30 | Matsing, Inc. | Antenna lens array for azimuth side lobe level reduction |
| US11509057B2 (en) | 2015-08-05 | 2022-11-22 | Matsing, Inc. | RF lens antenna array with reduced grating lobes |
| US11509056B2 (en) | 2015-08-05 | 2022-11-22 | Matsing, Inc. | RF lens antenna array with reduced grating lobes |
| US11909113B2 (en) | 2015-08-05 | 2024-02-20 | Matsing, Inc. | Squinted feeds in lens-based array antennas |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4935816B2 (ja) | 2012-05-23 |
| CN101467066A (zh) | 2009-06-24 |
| JPWO2008015757A1 (ja) | 2009-12-17 |
| TW200809247A (en) | 2008-02-16 |
| KR101283257B1 (ko) | 2013-07-11 |
| WO2008015757A1 (en) | 2008-02-07 |
| TWI387776B (zh) | 2013-03-01 |
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