FR1405205A - Radar improvements - Google Patents

Radar improvements

Info

Publication number
FR1405205A
FR1405205A FR864297A FR864297A FR1405205A FR 1405205 A FR1405205 A FR 1405205A FR 864297 A FR864297 A FR 864297A FR 864297 A FR864297 A FR 864297A FR 1405205 A FR1405205 A FR 1405205A
Authority
FR
France
Prior art keywords
radar
radar improvements
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
FR864297A
Other languages
French (fr)
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co 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 Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR1405205A publication Critical patent/FR1405205A/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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • G01S13/526—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi performing filtering on the whole spectrum without loss of range information, e.g. using delay line cancellers or comb filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR864297A 1955-10-21 1961-06-08 Radar improvements Expired FR1405205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30137/55A GB947740A (en) 1955-10-21 1955-10-21 Improvements in or relating to radar systems

Publications (1)

Publication Number Publication Date
FR1405205A true FR1405205A (en) 1965-07-09

Family

ID=10302900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864297A Expired FR1405205A (en) 1955-10-21 1961-06-08 Radar improvements

Country Status (2)

Country Link
FR (1) FR1405205A (en)
GB (1) GB947740A (en)

Also Published As

Publication number Publication date
GB947740A (en) 1964-01-29

Similar Documents

Publication Publication Date Title
GB838646A (en) Radar tester
FR1242039A (en) Radar improvements
DE1193402C2 (en) Clutter
FR1197651A (en) Stylograph refinements
FR1145430A (en) Pulse Radar Improvements
FR1247015A (en) Radar improvements
FR1144737A (en) Microwave transducer
FR1170153A (en) Directed radar antennas
FR1155628A (en) Pulse Radar Improvements
FR1156842A (en) Response radar station
FR1405205A (en) Radar improvements
FR1167767A (en) Radar
FR1168041A (en) Improvements to radar rendering devices
FR1100974A (en) Radar improvements
FR1191660A (en) Radar improvements
FR1148663A (en) Clutch refinements
FR1184996A (en) Radar improvements
FR1178543A (en) Radar improvements
FR1165520A (en) Fluorobutadiene enhancements
FR1156829A (en) Acrylyl-dicyanodiamides enhancements
FR1190648A (en) Radar improvements
FR1155555A (en) Improvements to radar rendering devices
CH338872A (en) Radar antenna array
FR1241425A (en) Radar improvements
FR1205531A (en) Radar improvements