GB2041687B - Narrow beam scanning radar or lidas - Google Patents

Narrow beam scanning radar or lidas

Info

Publication number
GB2041687B
GB2041687B GB7943523A GB7943523A GB2041687B GB 2041687 B GB2041687 B GB 2041687B GB 7943523 A GB7943523 A GB 7943523A GB 7943523 A GB7943523 A GB 7943523A GB 2041687 B GB2041687 B GB 2041687B
Authority
GB
United Kingdom
Prior art keywords
lidas
beam scanning
narrow beam
scanning radar
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.)
Expired
Application number
GB7943523A
Other versions
GB2041687A (en
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.)
Decca Ltd
Original Assignee
Decca Ltd
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 Decca Ltd filed Critical Decca Ltd
Priority to GB7943523A priority Critical patent/GB2041687B/en
Publication of GB2041687A publication Critical patent/GB2041687A/en
Application granted granted Critical
Publication of GB2041687B publication Critical patent/GB2041687B/en
Expired legal-status Critical Current

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
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection

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)
GB7943523A 1978-12-18 1979-12-18 Narrow beam scanning radar or lidas Expired GB2041687B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7943523A GB2041687B (en) 1978-12-18 1979-12-18 Narrow beam scanning radar or lidas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7848922 1978-12-18
GB7943523A GB2041687B (en) 1978-12-18 1979-12-18 Narrow beam scanning radar or lidas

Publications (2)

Publication Number Publication Date
GB2041687A GB2041687A (en) 1980-09-10
GB2041687B true GB2041687B (en) 1983-03-23

Family

ID=26270004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943523A Expired GB2041687B (en) 1978-12-18 1979-12-18 Narrow beam scanning radar or lidas

Country Status (1)

Country Link
GB (1) GB2041687B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3991793B2 (en) * 2002-07-05 2007-10-17 株式会社村田製作所 Radar
DE10323639A1 (en) * 2003-05-26 2004-12-16 Robert Bosch Gmbh Method and device for detecting an object with adaptive adaptation of detection properties of a detection device
USRE46672E1 (en) 2006-07-13 2018-01-16 Velodyne Lidar, Inc. High definition LiDAR system
US10627490B2 (en) 2016-01-31 2020-04-21 Velodyne Lidar, Inc. Multiple pulse, LIDAR based 3-D imaging
WO2017164989A1 (en) 2016-03-19 2017-09-28 Velodyne Lidar, Inc. Integrated illumination and detection for lidar based 3-d imaging
US10393877B2 (en) 2016-06-01 2019-08-27 Velodyne Lidar, Inc. Multiple pixel scanning LIDAR
US10386465B2 (en) 2017-03-31 2019-08-20 Velodyne Lidar, Inc. Integrated LIDAR illumination power control
WO2018208843A1 (en) 2017-05-08 2018-11-15 Velodyne Lidar, Inc. Lidar data acquisition and control
US10712434B2 (en) 2018-09-18 2020-07-14 Velodyne Lidar, Inc. Multi-channel LIDAR illumination driver
US11082010B2 (en) 2018-11-06 2021-08-03 Velodyne Lidar Usa, Inc. Systems and methods for TIA base current detection and compensation
US11885958B2 (en) 2019-01-07 2024-01-30 Velodyne Lidar Usa, Inc. Systems and methods for a dual axis resonant scanning mirror
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror

Also Published As

Publication number Publication date
GB2041687A (en) 1980-09-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee