JPS5335571A - Sonar simulating signal generator - Google Patents

Sonar simulating signal generator

Info

Publication number
JPS5335571A
JPS5335571A JP11042976A JP11042976A JPS5335571A JP S5335571 A JPS5335571 A JP S5335571A JP 11042976 A JP11042976 A JP 11042976A JP 11042976 A JP11042976 A JP 11042976A JP S5335571 A JPS5335571 A JP S5335571A
Authority
JP
Japan
Prior art keywords
sonar
signal generator
simulating signal
unsearchable
simulate
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
JP11042976A
Other languages
Japanese (ja)
Inventor
Osamu Watanabe
Nobuo Utagaki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11042976A priority Critical patent/JPS5335571A/en
Publication of JPS5335571A publication Critical patent/JPS5335571A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To simulate the unsearchable regions of sonar by temperature distribution in sea by converting the output signal simulating the acoustic generation from the target to power spectrum according to various conditions.
COPYRIGHT: (C)1978,JPO&Japio
JP11042976A 1976-09-14 1976-09-14 Sonar simulating signal generator Pending JPS5335571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11042976A JPS5335571A (en) 1976-09-14 1976-09-14 Sonar simulating signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11042976A JPS5335571A (en) 1976-09-14 1976-09-14 Sonar simulating signal generator

Publications (1)

Publication Number Publication Date
JPS5335571A true JPS5335571A (en) 1978-04-03

Family

ID=14535513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11042976A Pending JPS5335571A (en) 1976-09-14 1976-09-14 Sonar simulating signal generator

Country Status (1)

Country Link
JP (1) JPS5335571A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945758A (en) * 1972-09-05 1974-05-01 Oki Electric Ind Co Ltd Onpa no jukototatsukyorihyojihoshiki
US3845395A (en) * 1973-11-02 1974-10-29 Us Navy Harmonic series synthesizer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945758A (en) * 1972-09-05 1974-05-01 Oki Electric Ind Co Ltd Onpa no jukototatsukyorihyojihoshiki
US3845395A (en) * 1973-11-02 1974-10-29 Us Navy Harmonic series synthesizer

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