GB1308392A - Monitoring signal to noise ratio - Google Patents

Monitoring signal to noise ratio

Info

Publication number
GB1308392A
GB1308392A GB5616570A GB5616570A GB1308392A GB 1308392 A GB1308392 A GB 1308392A GB 5616570 A GB5616570 A GB 5616570A GB 5616570 A GB5616570 A GB 5616570A GB 1308392 A GB1308392 A GB 1308392A
Authority
GB
United Kingdom
Prior art keywords
signal
channel
noise
channels
plus noise
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
GB5616570A
Other languages
English (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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB1308392A publication Critical patent/GB1308392A/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
    • G01S13/66—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)
GB5616570A 1969-11-26 1970-11-25 Monitoring signal to noise ratio Expired GB1308392A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1308392A true GB1308392A (en) 1973-02-21

Family

ID=20301938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5616570A Expired GB1308392A (en) 1969-11-26 1970-11-25 Monitoring signal to noise ratio

Country Status (9)

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

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 (enrdf_load_stackoverflow) * 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
JPS504559B1 (enrdf_load_stackoverflow) 1975-02-20
NL169645B (nl) 1982-03-01
NL7016819A (enrdf_load_stackoverflow) 1971-05-28
DK129543C (enrdf_load_stackoverflow) 1975-03-10
NO128729B (enrdf_load_stackoverflow) 1974-01-02
DE2058191A1 (de) 1971-09-09
FR2073415B1 (enrdf_load_stackoverflow) 1975-01-10
DK129543B (da) 1974-10-21
DE2058191C3 (de) 1981-01-22
DE2058191B2 (de) 1973-02-22
NL169645C (nl) 1982-08-02
FR2073415A1 (enrdf_load_stackoverflow) 1971-10-01
CH517945A (de) 1972-01-15
SE351499B (enrdf_load_stackoverflow) 1972-11-27

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Legal Events

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