JPH0291984U - - Google Patents
Info
- Publication number
- JPH0291984U JPH0291984U JP40189U JP40189U JPH0291984U JP H0291984 U JPH0291984 U JP H0291984U JP 40189 U JP40189 U JP 40189U JP 40189 U JP40189 U JP 40189U JP H0291984 U JPH0291984 U JP H0291984U
- Authority
- JP
- Japan
- Prior art keywords
- target
- prf
- signal
- medium
- distance
- 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
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP40189U JPH0291984U (de) | 1989-01-06 | 1989-01-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP40189U JPH0291984U (de) | 1989-01-06 | 1989-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0291984U true JPH0291984U (de) | 1990-07-20 |
Family
ID=31199394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP40189U Pending JPH0291984U (de) | 1989-01-06 | 1989-01-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0291984U (de) |
-
1989
- 1989-01-06 JP JP40189U patent/JPH0291984U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2300332A1 (en) | Position sensing based on ultrasound emission | |
DE68909524D1 (de) | Ziel-detektor. | |
JPH0291984U (de) | ||
JP3174698B2 (ja) | 車両検知装置 | |
EP0286251A3 (de) | Mikrowellenaufnehmer zur Bestimmung der Fahrzeuggrösse/-Geschwindigkeit | |
JPS62203488U (de) | ||
JPH0449886U (de) | ||
JPS6180471U (de) | ||
JPS6338084U (de) | ||
JPH01137483U (de) | ||
JPH01151272U (de) | ||
JPH0233381U (de) | ||
JPH0368091U (de) | ||
JPS53102773A (en) | Ultrasonic type vehicle detector | |
JPS6446777U (de) | ||
JPS5827076A (ja) | 受信装置 | |
JPH0351390U (de) | ||
JPH0376187U (de) | ||
EP0211971A3 (de) | Passive Messung der Reichweite eines Luftfahrzeugsenders durch einen einfachen nichtbewegenden oder festen Messfühler | |
JPH0239183U (de) | ||
JPS63163473U (de) | ||
JPS54137298A (en) | Ultrasonic vehicle detecting device | |
JPH01121882U (de) | ||
Vaulin et al. | Signal detection in the presence of interference in a radar system with a synthesized aperture. | |
VOLKOVA et al. | A laser range finder for the dimensional control of radio telescope antennas |