JPS5872074A - サイドロ−ブ抑圧表示方法 - Google Patents

サイドロ−ブ抑圧表示方法

Info

Publication number
JPS5872074A
JPS5872074A JP56171916A JP17191681A JPS5872074A JP S5872074 A JPS5872074 A JP S5872074A JP 56171916 A JP56171916 A JP 56171916A JP 17191681 A JP17191681 A JP 17191681A JP S5872074 A JPS5872074 A JP S5872074A
Authority
JP
Japan
Prior art keywords
sidelobe
circuit
signal strength
value
side lobe
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.)
Granted
Application number
JP56171916A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0375831B2 (2
Inventor
Yoji Azuma
陽二 東
Masami Tomita
正美 富田
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.)
Japan Radio Co Ltd
Nihon Musen KK
Original Assignee
Japan Radio Co Ltd
Nihon Musen KK
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 Japan Radio Co Ltd, Nihon Musen KK filed Critical Japan Radio Co Ltd
Priority to JP56171916A priority Critical patent/JPS5872074A/ja
Publication of JPS5872074A publication Critical patent/JPS5872074A/ja
Publication of JPH0375831B2 publication Critical patent/JPH0375831B2/ja
Granted 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
    • G01S7/28—Details of pulse systems
    • G01S7/2813—Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP56171916A 1981-10-26 1981-10-26 サイドロ−ブ抑圧表示方法 Granted JPS5872074A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56171916A JPS5872074A (ja) 1981-10-26 1981-10-26 サイドロ−ブ抑圧表示方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56171916A JPS5872074A (ja) 1981-10-26 1981-10-26 サイドロ−ブ抑圧表示方法

Publications (2)

Publication Number Publication Date
JPS5872074A true JPS5872074A (ja) 1983-04-28
JPH0375831B2 JPH0375831B2 (2) 1991-12-03

Family

ID=15932211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56171916A Granted JPS5872074A (ja) 1981-10-26 1981-10-26 サイドロ−ブ抑圧表示方法

Country Status (1)

Country Link
JP (1) JPS5872074A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071842A (ja) * 2008-09-19 2010-04-02 Furuno Electric Co Ltd 超音波探知装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572880A (en) * 1978-11-27 1980-06-02 Nec Corp Processor for sonar video signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572880A (en) * 1978-11-27 1980-06-02 Nec Corp Processor for sonar video signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071842A (ja) * 2008-09-19 2010-04-02 Furuno Electric Co Ltd 超音波探知装置

Also Published As

Publication number Publication date
JPH0375831B2 (2) 1991-12-03

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