DE69223166D1 - Eingangs-gewichtetes Transversalfilter - Google Patents
Eingangs-gewichtetes TransversalfilterInfo
- Publication number
- DE69223166D1 DE69223166D1 DE69223166T DE69223166T DE69223166D1 DE 69223166 D1 DE69223166 D1 DE 69223166D1 DE 69223166 T DE69223166 T DE 69223166T DE 69223166 T DE69223166 T DE 69223166T DE 69223166 D1 DE69223166 D1 DE 69223166D1
- Authority
- DE
- Germany
- Prior art keywords
- input
- transversal filter
- weighted transversal
- weighted
- filter
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H15/00—Transversal 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
- H03H17/06—Non-recursive 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
- H03H17/0223—Computation saving measures; Accelerating measures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Picture Signal Circuits (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3027318A JPH04266210A (ja) | 1991-02-21 | 1991-02-21 | 入力加重型トランスバーサルフィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223166D1 true DE69223166D1 (de) | 1998-01-02 |
DE69223166T2 DE69223166T2 (de) | 1998-03-12 |
Family
ID=12217735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223166T Expired - Fee Related DE69223166T2 (de) | 1991-02-21 | 1992-02-21 | Eingangs-gewichtetes Transversalfilter |
Country Status (6)
Country | Link |
---|---|
US (1) | US5280255A (de) |
EP (1) | EP0500394B1 (de) |
JP (1) | JPH04266210A (de) |
KR (1) | KR960014116B1 (de) |
CA (1) | CA2061639A1 (de) |
DE (1) | DE69223166T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5381357A (en) * | 1993-05-28 | 1995-01-10 | Grumman Corporation | Complex adaptive fir filter |
US6473732B1 (en) * | 1995-10-18 | 2002-10-29 | Motorola, Inc. | Signal analyzer and method thereof |
DE19541853C1 (de) * | 1995-11-09 | 1996-08-14 | Siemens Ag | Schaltungsanordnung und Verfahren zur Mehrfachnutzung eines digitalen Transversalfilters |
EP0875992A3 (de) * | 1997-04-30 | 2001-05-30 | Alcatel | Digitales Filter mit langer Impulsantwort |
GB2359950B (en) * | 2000-02-29 | 2004-06-30 | Ericsson Telefon Ab L M | Signal filtering |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521041A (en) * | 1967-07-19 | 1970-07-21 | Ibm | Digital filters |
US3665171A (en) * | 1970-12-14 | 1972-05-23 | Bell Telephone Labor Inc | Nonrecursive digital filter apparatus employing delayedadd configuration |
US3979701A (en) * | 1975-06-17 | 1976-09-07 | Communications Satellite Corporation (Comsat) | Non-recursive digital filter employing simple coefficients |
US4185325A (en) * | 1978-02-27 | 1980-01-22 | Appel Jean G | Recursive digital filter having coefficients equal to sums of few powers of few powers of two terms |
US4314277A (en) * | 1980-05-07 | 1982-02-02 | Rca Corporation | Input-weighted transversal filter TV ghost eliminator |
JPH01268305A (ja) * | 1988-04-20 | 1989-10-26 | Toshiba Corp | 入力加重型トランスバーサルフィルタ |
-
1991
- 1991-02-21 JP JP3027318A patent/JPH04266210A/ja active Pending
-
1992
- 1992-02-20 KR KR1019920002552A patent/KR960014116B1/ko not_active IP Right Cessation
- 1992-02-20 US US07/838,098 patent/US5280255A/en not_active Expired - Lifetime
- 1992-02-21 DE DE69223166T patent/DE69223166T2/de not_active Expired - Fee Related
- 1992-02-21 CA CA002061639A patent/CA2061639A1/en not_active Abandoned
- 1992-02-21 EP EP92301480A patent/EP0500394B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04266210A (ja) | 1992-09-22 |
DE69223166T2 (de) | 1998-03-12 |
CA2061639A1 (en) | 1992-08-22 |
EP0500394A3 (en) | 1992-12-02 |
KR960014116B1 (ko) | 1996-10-14 |
KR920017352A (ko) | 1992-09-26 |
EP0500394B1 (de) | 1997-11-19 |
EP0500394A2 (de) | 1992-08-26 |
US5280255A (en) | 1994-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |