JPH0515971B2 - - Google Patents
Info
- Publication number
- JPH0515971B2 JPH0515971B2 JP24204488A JP24204488A JPH0515971B2 JP H0515971 B2 JPH0515971 B2 JP H0515971B2 JP 24204488 A JP24204488 A JP 24204488A JP 24204488 A JP24204488 A JP 24204488A JP H0515971 B2 JPH0515971 B2 JP H0515971B2
- Authority
- JP
- Japan
- Prior art keywords
- noise
- data
- cross
- correlation
- aircraft
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24204488A JPH0288928A (ja) | 1988-09-27 | 1988-09-27 | 航空機騒音識別装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24204488A JPH0288928A (ja) | 1988-09-27 | 1988-09-27 | 航空機騒音識別装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0288928A JPH0288928A (ja) | 1990-03-29 |
| JPH0515971B2 true JPH0515971B2 (enrdf_load_stackoverflow) | 1993-03-03 |
Family
ID=17083434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24204488A Granted JPH0288928A (ja) | 1988-09-27 | 1988-09-27 | 航空機騒音識別装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288928A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5480009B2 (ja) * | 2010-05-12 | 2014-04-23 | リオン株式会社 | 騒音測定装置 |
-
1988
- 1988-09-27 JP JP24204488A patent/JPH0288928A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0288928A (ja) | 1990-03-29 |
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Legal Events
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