GB2160686B - Identification of ships - Google Patents

Identification of ships

Info

Publication number
GB2160686B
GB2160686B GB08416038A GB8416038A GB2160686B GB 2160686 B GB2160686 B GB 2160686B GB 08416038 A GB08416038 A GB 08416038A GB 8416038 A GB8416038 A GB 8416038A GB 2160686 B GB2160686 B GB 2160686B
Authority
GB
United Kingdom
Prior art keywords
ships
identification
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
GB08416038A
Other versions
GB8416038D0 (en
GB2160686A (en
Inventor
Rolf Johannessen
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Priority to GB08416038A priority Critical patent/GB2160686B/en
Publication of GB8416038D0 publication Critical patent/GB8416038D0/en
Publication of GB2160686A publication Critical patent/GB2160686A/en
Application granted granted Critical
Publication of GB2160686B publication Critical patent/GB2160686B/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
    • G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals

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)
GB08416038A 1984-06-22 1984-06-22 Identification of ships Expired GB2160686B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08416038A GB2160686B (en) 1984-06-22 1984-06-22 Identification of ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08416038A GB2160686B (en) 1984-06-22 1984-06-22 Identification of ships

Publications (3)

Publication Number Publication Date
GB8416038D0 GB8416038D0 (en) 1984-07-25
GB2160686A GB2160686A (en) 1985-12-24
GB2160686B true GB2160686B (en) 1987-06-10

Family

ID=10562866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08416038A Expired GB2160686B (en) 1984-06-22 1984-06-22 Identification of ships

Country Status (1)

Country Link
GB (1) GB2160686B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2401269A (en) * 2003-04-30 2004-11-03 Secr Defence Digital electronic support measures
ZA200608087B (en) * 2004-05-28 2008-03-26 Ericsson Telefon Ab L M A digitizer arrangement
GB0704398D0 (en) 2007-03-07 2007-04-11 Selex Sensors & Airborne Sys Surveillance system and method
SE542788C2 (en) * 2018-05-11 2020-07-07 Ew Labs Ab Method for increasing the instantaneous bandwidth of a digital receiver system with frequency coding
WO2021091444A1 (en) * 2019-11-08 2021-05-14 Ew Labs Ab Method to increase the bandwidth in a digital receiver system by the use of frequency coding

Also Published As

Publication number Publication date
GB8416038D0 (en) 1984-07-25
GB2160686A (en) 1985-12-24

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Legal Events

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