JPH0462208B2 - - Google Patents
Info
- Publication number
- JPH0462208B2 JPH0462208B2 JP22905282A JP22905282A JPH0462208B2 JP H0462208 B2 JPH0462208 B2 JP H0462208B2 JP 22905282 A JP22905282 A JP 22905282A JP 22905282 A JP22905282 A JP 22905282A JP H0462208 B2 JPH0462208 B2 JP H0462208B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- convolution
- surface acoustic
- output
- 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
- 238000010897 surface acoustic wave method Methods 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 18
- 230000009022 nonlinear effect Effects 0.000 claims description 6
- 230000000644 propagated effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 230000001902 propagating effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/25—Constructional features of resonators using surface acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22905282A JPS59122109A (ja) | 1982-12-28 | 1982-12-28 | エラステイツク・コンボルバ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22905282A JPS59122109A (ja) | 1982-12-28 | 1982-12-28 | エラステイツク・コンボルバ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59122109A JPS59122109A (ja) | 1984-07-14 |
| JPH0462208B2 true JPH0462208B2 (enrdf_load_stackoverflow) | 1992-10-05 |
Family
ID=16885986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22905282A Granted JPS59122109A (ja) | 1982-12-28 | 1982-12-28 | エラステイツク・コンボルバ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122109A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2806429B2 (ja) * | 1988-08-12 | 1998-09-30 | キヤノン株式会社 | 弾性表面波コンボルバ |
| US5056137A (en) * | 1989-09-27 | 1991-10-08 | Sills Richard R | Method and apparatus for encoding and decoding signals |
| DE59007583D1 (de) * | 1989-11-14 | 1994-12-01 | Siemens Ag | Oberflächenwellen-reflektorfilter. |
-
1982
- 1982-12-28 JP JP22905282A patent/JPS59122109A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59122109A (ja) | 1984-07-14 |
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