JPH0210470Y2 - - Google Patents
Info
- Publication number
- JPH0210470Y2 JPH0210470Y2 JP3920882U JP3920882U JPH0210470Y2 JP H0210470 Y2 JPH0210470 Y2 JP H0210470Y2 JP 3920882 U JP3920882 U JP 3920882U JP 3920882 U JP3920882 U JP 3920882U JP H0210470 Y2 JPH0210470 Y2 JP H0210470Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- beamforming
- reception
- circuit
- signals
- 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
Links
- 238000012360 testing method Methods 0.000 claims description 23
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000003491 array Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 9
- 230000001934 delay Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3920882U JPS58141869U (ja) | 1982-03-19 | 1982-03-19 | ビ−ムフオ−ミング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3920882U JPS58141869U (ja) | 1982-03-19 | 1982-03-19 | ビ−ムフオ−ミング装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58141869U JPS58141869U (ja) | 1983-09-24 |
| JPH0210470Y2 true JPH0210470Y2 (no) | 1990-03-15 |
Family
ID=30050504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3920882U Granted JPS58141869U (ja) | 1982-03-19 | 1982-03-19 | ビ−ムフオ−ミング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58141869U (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4568413B2 (ja) * | 2000-09-08 | 2010-10-27 | 三菱重工業株式会社 | 振動子対応音響模擬装置 |
-
1982
- 1982-03-19 JP JP3920882U patent/JPS58141869U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58141869U (ja) | 1983-09-24 |
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