DK129543B - Målfølgende radar, der er indrettet til overvågning af signal/støjforholdet. - Google Patents

Målfølgende radar, der er indrettet til overvågning af signal/støjforholdet.

Info

Publication number
DK129543B
DK129543B DK600170A DK600170A DK129543B DK 129543 B DK129543 B DK 129543B DK 600170 A DK600170 A DK 600170A DK 600170 A DK600170 A DK 600170A DK 129543 B DK129543 B DK 129543B
Authority
DK
Denmark
Prior art keywords
monitor
target
signal
noise ratio
following radar
Prior art date
Application number
DK600170A
Other languages
Danish (da)
English (en)
Other versions
DK129543C (cs
Inventor
B Sevedag
J Nordwall
B Olsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of DK129543B publication Critical patent/DK129543B/da
Application granted granted Critical
Publication of DK129543C publication Critical patent/DK129543C/da

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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/70—Radar-tracking systems; Analogous systems for range tracking only

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)
  • Pipe Accessories (AREA)
DK600170A 1969-11-26 1970-11-25 Målfølgende radar, der er indrettet til overvågning af signal/støjforholdet. DK129543B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1624069A SE351499B (cs) 1969-11-26 1969-11-26

Publications (2)

Publication Number Publication Date
DK129543B true DK129543B (da) 1974-10-21
DK129543C DK129543C (cs) 1975-03-10

Family

ID=20301938

Family Applications (1)

Application Number Title Priority Date Filing Date
DK600170A DK129543B (da) 1969-11-26 1970-11-25 Målfølgende radar, der er indrettet til overvågning af signal/støjforholdet.

Country Status (9)

Country Link
JP (1) JPS504559B1 (cs)
CH (1) CH517945A (cs)
DE (1) DE2058191C3 (cs)
DK (1) DK129543B (cs)
FR (1) FR2073415B1 (cs)
GB (1) GB1308392A (cs)
NL (1) NL169645C (cs)
NO (1) NO128729B (cs)
SE (1) SE351499B (cs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099011A (en) * 1958-11-22 1968-01-10 Emi Ltd Improvements relating to radar automatic tracking apparatus
NL292166A (cs) * 1962-05-02
FR1409434A (fr) * 1964-07-17 1965-08-27 Thomson Houston Comp Francaise Perfectionnements aux procédés et dispositifs automatiques de poursuite en distance
FR1521442A (fr) * 1967-02-22 1968-04-19 Thomson Houston Comp Francaise Perfectionnements aux systèmes de poursuite automatique associant un radar de poursuite à des radars de surveillance

Also Published As

Publication number Publication date
SE351499B (cs) 1972-11-27
FR2073415A1 (cs) 1971-10-01
FR2073415B1 (cs) 1975-01-10
NL7016819A (cs) 1971-05-28
DK129543C (cs) 1975-03-10
DE2058191B2 (de) 1973-02-22
JPS504559B1 (cs) 1975-02-20
NO128729B (cs) 1974-01-02
DE2058191C3 (de) 1981-01-22
GB1308392A (en) 1973-02-21
NL169645C (nl) 1982-08-02
DE2058191A1 (de) 1971-09-09
NL169645B (nl) 1982-03-01
CH517945A (de) 1972-01-15

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Legal Events

Date Code Title Description
PBP Patent lapsed