JPH0312269B2 - - Google Patents
Info
- Publication number
- JPH0312269B2 JPH0312269B2 JP60038177A JP3817785A JPH0312269B2 JP H0312269 B2 JPH0312269 B2 JP H0312269B2 JP 60038177 A JP60038177 A JP 60038177A JP 3817785 A JP3817785 A JP 3817785A JP H0312269 B2 JPH0312269 B2 JP H0312269B2
- Authority
- JP
- Japan
- Prior art keywords
- target
- mode
- height measurement
- azimuth
- switching
- 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 - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims description 23
- 230000010363 phase shift Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/46—Indirect determination of position data
- G01S13/48—Indirect determination of position data using multiple beams at emission or reception
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60038177A JPS61196183A (ja) | 1985-02-27 | 1985-02-27 | レ−ダ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60038177A JPS61196183A (ja) | 1985-02-27 | 1985-02-27 | レ−ダ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61196183A JPS61196183A (ja) | 1986-08-30 |
JPH0312269B2 true JPH0312269B2 (enrdf_load_html_response) | 1991-02-19 |
Family
ID=12518104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60038177A Granted JPS61196183A (ja) | 1985-02-27 | 1985-02-27 | レ−ダ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61196183A (enrdf_load_html_response) |
-
1985
- 1985-02-27 JP JP60038177A patent/JPS61196183A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61196183A (ja) | 1986-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |