IT1177681B - Simulatore doppler a larga banda - Google Patents
Simulatore doppler a larga bandaInfo
- Publication number
- IT1177681B IT1177681B IT48119/84A IT4811984A IT1177681B IT 1177681 B IT1177681 B IT 1177681B IT 48119/84 A IT48119/84 A IT 48119/84A IT 4811984 A IT4811984 A IT 4811984A IT 1177681 B IT1177681 B IT 1177681B
- Authority
- IT
- Italy
- Prior art keywords
- doppler simulator
- wideband doppler
- wideband
- simulator
- doppler
- Prior art date
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
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/490,929 US4626217A (en) | 1983-05-02 | 1983-05-02 | Broadband doppler simulator |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8448119A0 IT8448119A0 (it) | 1984-05-02 |
IT1177681B true IT1177681B (it) | 1987-08-26 |
Family
ID=23950093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48119/84A IT1177681B (it) | 1983-05-02 | 1984-05-02 | Simulatore doppler a larga banda |
Country Status (5)
Country | Link |
---|---|
US (1) | US4626217A (it) |
DE (1) | DE3416239C2 (it) |
ES (1) | ES8507697A1 (it) |
FR (1) | FR2545612B1 (it) |
IT (1) | IT1177681B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4954996A (en) * | 1989-05-15 | 1990-09-04 | Unisys Corporation | Navigation sonar system dockside simulator |
US4908800A (en) * | 1989-06-19 | 1990-03-13 | The United States Of America As Represented By The Secretary Of The Navy | Multi-channel acoustic simulator |
US5117231A (en) * | 1989-09-22 | 1992-05-26 | Westinghouse Electric Corp. | Doppler spectrum synthesizer |
US5473638A (en) * | 1993-01-06 | 1995-12-05 | Glenayre Electronics, Inc. | Digital signal processor delay equalization for use in a paging system |
US5345426A (en) * | 1993-05-12 | 1994-09-06 | Hewlett-Packard Company | Delay interpolator for digital phased array ultrasound beamformers |
US7782976B1 (en) | 2007-10-12 | 2010-08-24 | Bedford Signals Corporation | Multiple channel waveform generator with dynamic delay through symbol superresolution |
US8130592B2 (en) * | 2009-03-07 | 2012-03-06 | Lockheed Martin Corporation | Correlation method for SONAR or RADAR |
CN105513466B (zh) * | 2016-01-17 | 2018-05-04 | 台州鼎拓工业设计有限公司 | 基于声学测量和电学控制的动力学轨道及匀速调节方法 |
DE102018124816A1 (de) * | 2018-10-09 | 2020-04-09 | Rohde & Schwarz GmbH & Co. Kommanditgesellschaft | Radarzielsimulator und Verfahren zur Radarzielsimulation |
US11740326B2 (en) * | 2020-03-18 | 2023-08-29 | Honeywell Federal Manufacturing & Technologies, Llc | Simulation system for testing a radar system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642999A (en) * | 1970-05-11 | 1972-02-15 | Us Navy | Simulator for continuous frequency modulated sonar |
US3789128A (en) * | 1971-02-22 | 1974-01-29 | Us Navy | Multipath sonar simulator |
US3713081A (en) * | 1971-04-16 | 1973-01-23 | Us Navy | Generation of dopplerized, aspect dependent, highlighted simulated echoes |
US3916533A (en) * | 1974-05-02 | 1975-11-04 | Us Navy | Circular array hydrophone simulator |
US4034483A (en) * | 1976-01-20 | 1977-07-12 | The Singer Company | Sonar beamforming apparatus simulation |
CA1105700A (en) * | 1977-06-17 | 1981-07-28 | Lawrence A. Buckler | Sonobuoy simulator |
CA1135826A (en) * | 1978-09-08 | 1982-11-16 | Adrian Van't Hullenaar | Digital time-delay beamformer for sonar systems |
-
1983
- 1983-05-02 US US06/490,929 patent/US4626217A/en not_active Expired - Lifetime
-
1984
- 1984-04-30 ES ES532045A patent/ES8507697A1/es not_active Expired
- 1984-05-02 DE DE3416239A patent/DE3416239C2/de not_active Expired - Fee Related
- 1984-05-02 IT IT48119/84A patent/IT1177681B/it active
- 1984-05-02 FR FR8406813A patent/FR2545612B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3416239A1 (de) | 1985-05-02 |
IT8448119A0 (it) | 1984-05-02 |
ES532045A0 (es) | 1985-08-01 |
ES8507697A1 (es) | 1985-08-01 |
FR2545612A1 (fr) | 1984-11-09 |
FR2545612B1 (fr) | 1986-08-08 |
US4626217A (en) | 1986-12-02 |
DE3416239C2 (de) | 1994-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970528 |