SE8801385L - - Google Patents

Info

Publication number
SE8801385L
SE8801385L SE8801385A SE8801385A SE8801385L SE 8801385 L SE8801385 L SE 8801385L SE 8801385 A SE8801385 A SE 8801385A SE 8801385 A SE8801385 A SE 8801385A SE 8801385 L SE8801385 L SE 8801385L
Authority
SE
Sweden
Application number
SE8801385A
Other versions
SE8801385D0 (sv
SE460805B (sv
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 filed Critical
Priority to SE8801385A priority Critical patent/SE460805B/sv
Publication of SE8801385D0 publication Critical patent/SE8801385D0/xx
Priority to DE89200893T priority patent/DE68910862D1/de
Priority to EP89200893A priority patent/EP0337567B1/en
Priority to US07/335,915 priority patent/US4935744A/en
Priority to CN89102320.8A priority patent/CN1052953A/zh
Publication of SE8801385L publication Critical patent/SE8801385L/xx
Publication of SE460805B publication Critical patent/SE460805B/sv

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
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters
    • 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

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)
SE8801385A 1988-04-14 1988-04-14 Koherent radar SE460805B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8801385A SE460805B (sv) 1988-04-14 1988-04-14 Koherent radar
DE89200893T DE68910862D1 (de) 1988-04-14 1989-04-10 Kohärentes Radar.
EP89200893A EP0337567B1 (en) 1988-04-14 1989-04-10 A coherent radar
US07/335,915 US4935744A (en) 1988-04-14 1989-04-10 Coherent radar
CN89102320.8A CN1052953A (zh) 1988-04-14 1989-04-11 相干雷达

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801385A SE460805B (sv) 1988-04-14 1988-04-14 Koherent radar

Publications (3)

Publication Number Publication Date
SE8801385D0 SE8801385D0 (sv) 1988-04-14
SE8801385L true SE8801385L (https=) 1989-10-15
SE460805B SE460805B (sv) 1989-11-20

Family

ID=20372012

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801385A SE460805B (sv) 1988-04-14 1988-04-14 Koherent radar

Country Status (5)

Country Link
US (1) US4935744A (https=)
EP (1) EP0337567B1 (https=)
CN (1) CN1052953A (https=)
DE (1) DE68910862D1 (https=)
SE (1) SE460805B (https=)

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GB2444299B (en) * 2006-11-30 2011-07-27 Secr Defence Weather radar signal processing
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
US7712918B2 (en) 2007-12-21 2010-05-11 Altair Engineering , Inc. Light distribution using a light emitting diode assembly
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US7976196B2 (en) 2008-07-09 2011-07-12 Altair Engineering, Inc. Method of forming LED-based light and resulting LED-based light
US7946729B2 (en) 2008-07-31 2011-05-24 Altair Engineering, Inc. Fluorescent tube replacement having longitudinally oriented LEDs
US8674626B2 (en) 2008-09-02 2014-03-18 Ilumisys, Inc. LED lamp failure alerting system
US8256924B2 (en) 2008-09-15 2012-09-04 Ilumisys, Inc. LED-based light having rapidly oscillating LEDs
US8444292B2 (en) 2008-10-24 2013-05-21 Ilumisys, Inc. End cap substitute for LED-based tube replacement light
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US8556452B2 (en) 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
US8362710B2 (en) 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
US8664880B2 (en) 2009-01-21 2014-03-04 Ilumisys, Inc. Ballast/line detection circuit for fluorescent replacement lamps
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
CA2765200A1 (en) 2009-06-23 2011-01-13 Altair Engineering, Inc. Illumination device including leds and a switching power control system
CA2794512A1 (en) 2010-03-26 2011-09-29 Ilumisys, Inc. Led light tube with dual sided light distribution
WO2011119958A1 (en) 2010-03-26 2011-09-29 Altair Engineering, Inc. Inside-out led bulb
EP2553320A4 (en) 2010-03-26 2014-06-18 Ilumisys Inc LED LIGHT WITH THERMOELECTRIC GENERATOR
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
EP2593714A2 (en) 2010-07-12 2013-05-22 iLumisys, Inc. Circuit board mount for led light tube
WO2012058556A2 (en) 2010-10-29 2012-05-03 Altair Engineering, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8870415B2 (en) 2010-12-09 2014-10-28 Ilumisys, Inc. LED fluorescent tube replacement light with reduced shock hazard
CN102540262B (zh) * 2010-12-27 2013-10-30 中国电子科技集团公司第五十研究所 非线性结点探测器
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
JP5963573B2 (ja) * 2012-06-29 2016-08-03 古野電気株式会社 レーダ装置
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
RU2503972C1 (ru) * 2012-08-07 2014-01-10 Закрытое акционерное общество "Комплексный технический сервис" Когерентно-импульсный радиолокатор
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
CN103412311A (zh) * 2013-07-15 2013-11-27 陕西兴源电子设备有限公司 脉冲数字化雷达
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
JP2017504166A (ja) 2014-01-22 2017-02-02 イルミシス, インコーポレイテッドiLumisys, Inc. アドレス指定されたｌｅｄを有するｌｅｄベース電灯
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
RU2710363C1 (ru) * 2019-07-10 2019-12-26 Акционерное общество "Центральный научно-исследовательский радиотехнический институт имени академика А.И. Берга" Бортовой обнаружитель с компенсацией вариаций магнитных полей
JP7297619B2 (ja) * 2019-09-18 2023-06-26 株式会社東芝 測距装置
CN111913154B (zh) * 2020-08-14 2021-09-14 成都亘波雷达科技有限公司 磁控管雷达接收相参数字处理方法
JP7716756B2 (ja) * 2022-03-29 2025-08-01 株式会社光電製作所 レーダー受信機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586028A (en) * 1945-02-28 1952-02-19 Grayson Harry Radio echo moving target indicator
US2977589A (en) * 1954-09-18 1961-03-28 Csf Electromagnetic detecting and tracking devices
US2901707A (en) * 1956-10-19 1959-08-25 Sanders Associates Inc Coherent-pulsed oscillator
US3020539A (en) * 1958-03-24 1962-02-06 Maxson Electronics Corp Modulated carrier wave moving target detection radar system
US4072944A (en) * 1967-03-29 1978-02-07 Sanders Associates, Inc. Imminent collision detection apparatus
GB1468546A (en) * 1974-07-11 1977-03-30 Marconi Co Ltd Pulsed doppler radar systems
US4079378A (en) * 1977-02-28 1978-03-14 General Dynamics Corporation Coherent pulse radar system with time-shared frequency source
SE440958B (sv) * 1984-01-12 1985-08-26 Philips Norden Ab Koherent radar

Also Published As

Publication number Publication date
EP0337567A1 (en) 1989-10-18
EP0337567B1 (en) 1993-11-24
SE8801385D0 (sv) 1988-04-14
CN1052953A (zh) 1991-07-10
DE68910862D1 (de) 1994-01-05
US4935744A (en) 1990-06-19
SE460805B (sv) 1989-11-20

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