JPH0421144B2 - - Google Patents
Info
- Publication number
- JPH0421144B2 JPH0421144B2 JP9588386A JP9588386A JPH0421144B2 JP H0421144 B2 JPH0421144 B2 JP H0421144B2 JP 9588386 A JP9588386 A JP 9588386A JP 9588386 A JP9588386 A JP 9588386A JP H0421144 B2 JPH0421144 B2 JP H0421144B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- signal
- microphone array
- sound source
- microphone
- 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
- 239000011159 matrix material Substances 0.000 claims description 7
- 230000005236 sound signal Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000001093 holography Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005070 sampling 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 |
|---|---|---|---|
| JP9588386A JPS62254084A (ja) | 1986-04-26 | 1986-04-26 | 音源探査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9588386A JPS62254084A (ja) | 1986-04-26 | 1986-04-26 | 音源探査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62254084A JPS62254084A (ja) | 1987-11-05 |
| JPH0421144B2 true JPH0421144B2 (cs) | 1992-04-08 |
Family
ID=14149719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9588386A Granted JPS62254084A (ja) | 1986-04-26 | 1986-04-26 | 音源探査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62254084A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5686358B2 (ja) * | 2008-03-07 | 2015-03-18 | 学校法人日本大学 | 音源距離計測装置及びそれを用いた音響情報分離装置 |
-
1986
- 1986-04-26 JP JP9588386A patent/JPS62254084A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62254084A (ja) | 1987-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |