DE2119503A1 - Verfahren und Vorrichtung zur Synthese von Filter-Funktionen - Google Patents
Verfahren und Vorrichtung zur Synthese von Filter-FunktionenInfo
- Publication number
- DE2119503A1 DE2119503A1 DE19712119503 DE2119503A DE2119503A1 DE 2119503 A1 DE2119503 A1 DE 2119503A1 DE 19712119503 DE19712119503 DE 19712119503 DE 2119503 A DE2119503 A DE 2119503A DE 2119503 A1 DE2119503 A1 DE 2119503A1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- analog
- synthesized
- memory
- impulse response
- 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
- 230000006870 function Effects 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 36
- 230000015572 biosynthetic process Effects 0.000 title claims description 7
- 238000003786 synthesis reaction Methods 0.000 title claims description 7
- 238000005070 sampling Methods 0.000 claims description 30
- 230000004044 response Effects 0.000 claims description 25
- 230000015654 memory Effects 0.000 claims description 17
- 238000001228 spectrum Methods 0.000 claims description 5
- 230000014509 gene expression Effects 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000001268 conjugating effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/04—Recursive filters
- H03H17/0405—Recursive filters comprising a ROM addressed by the input and output data signals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Analogue/Digital Conversion (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7014717A FR2085455A1 (enrdf_load_stackoverflow) | 1970-04-23 | 1970-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2119503A1 true DE2119503A1 (de) | 1971-11-04 |
Family
ID=9054429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712119503 Pending DE2119503A1 (de) | 1970-04-23 | 1971-04-22 | Verfahren und Vorrichtung zur Synthese von Filter-Funktionen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2119503A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2085455A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1347872A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335088A1 (de) * | 1983-09-28 | 1985-04-11 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Zustandsvariablenfilter |
-
1970
- 1970-04-23 FR FR7014717A patent/FR2085455A1/fr not_active Withdrawn
-
1971
- 1971-04-22 DE DE19712119503 patent/DE2119503A1/de active Pending
- 1971-04-22 GB GB1071171A patent/GB1347872A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1347872A (en) | 1974-02-27 |
| FR2085455A1 (enrdf_load_stackoverflow) | 1971-12-24 |
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