JPS5434267A - Doppler detection system - Google Patents

Doppler detection system

Info

Publication number
JPS5434267A
JPS5434267A JP10091577A JP10091577A JPS5434267A JP S5434267 A JPS5434267 A JP S5434267A JP 10091577 A JP10091577 A JP 10091577A JP 10091577 A JP10091577 A JP 10091577A JP S5434267 A JPS5434267 A JP S5434267A
Authority
JP
Japan
Prior art keywords
detection system
doppler detection
doppler
afc
integrator
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.)
Pending
Application number
JP10091577A
Other languages
Japanese (ja)
Inventor
Nobuaki Okabashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10091577A priority Critical patent/JPS5434267A/en
Publication of JPS5434267A publication Critical patent/JPS5434267A/en
Pending 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To reduce convergence time of AFC and eliminate control errors by adding a comparator and an integrator in a Doppler detection system.
JP10091577A 1977-08-22 1977-08-22 Doppler detection system Pending JPS5434267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10091577A JPS5434267A (en) 1977-08-22 1977-08-22 Doppler detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10091577A JPS5434267A (en) 1977-08-22 1977-08-22 Doppler detection system

Publications (1)

Publication Number Publication Date
JPS5434267A true JPS5434267A (en) 1979-03-13

Family

ID=14286623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10091577A Pending JPS5434267A (en) 1977-08-22 1977-08-22 Doppler detection system

Country Status (1)

Country Link
JP (1) JPS5434267A (en)

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