DE69425565T2 - Verfahren und vorrichtung in einem transponierten digitalen fir-filter zur multiplikation eines binären eingangssignals mit filterkoeffizienten und verfahren zum entwurf eines digitalen transponierten filters - Google Patents

Verfahren und vorrichtung in einem transponierten digitalen fir-filter zur multiplikation eines binären eingangssignals mit filterkoeffizienten und verfahren zum entwurf eines digitalen transponierten filters

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Publication number
DE69425565T2
DE69425565T2 DE69425565T DE69425565T DE69425565T2 DE 69425565 T2 DE69425565 T2 DE 69425565T2 DE 69425565 T DE69425565 T DE 69425565T DE 69425565 T DE69425565 T DE 69425565T DE 69425565 T2 DE69425565 T2 DE 69425565T2
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DE
Germany
Prior art keywords
filter
transposed
input signal
digital
binary input
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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
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DE69425565T
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English (en)
Other versions
DE69425565D1 (de
Inventor
Tapio Saramaeki
Tapani Ritoniemi
Ville Eerola
Timo Husu
Eero Pajarre
Seppo Ingalsuo
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Individual
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Publication of DE69425565D1 publication Critical patent/DE69425565D1/de
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Publication of DE69425565T2 publication Critical patent/DE69425565T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H03H17/0225—Measures concerning the multipliers
    • 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
    • H03H17/0227—Measures concerning the coefficients
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Complex Calculations (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Color Television Systems (AREA)
DE69425565T 1993-04-05 1994-03-31 Verfahren und vorrichtung in einem transponierten digitalen fir-filter zur multiplikation eines binären eingangssignals mit filterkoeffizienten und verfahren zum entwurf eines digitalen transponierten filters Expired - Fee Related DE69425565T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI931532A FI96256C (fi) 1993-04-05 1993-04-05 Menetelmä ja järjestely transponoidussa digitaalisessa FIR-suodattimessa binäärisen sisääntulosignaalin kertomiseksi tappikertoimilla sekä menetelmä transponoidun digitaalisen suodattimen suunnittelemiseksi
PCT/FI1994/000126 WO1994023493A1 (en) 1993-04-05 1994-03-31 Method and arrangement in a transposed digital fir filter for multiplying a binary input signal with tap coefficients and a method for disigning a transposed digital filter

Publications (2)

Publication Number Publication Date
DE69425565D1 DE69425565D1 (de) 2000-09-21
DE69425565T2 true DE69425565T2 (de) 2001-04-26

Family

ID=8537687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425565T Expired - Fee Related DE69425565T2 (de) 1993-04-05 1994-03-31 Verfahren und vorrichtung in einem transponierten digitalen fir-filter zur multiplikation eines binären eingangssignals mit filterkoeffizienten und verfahren zum entwurf eines digitalen transponierten filters

Country Status (8)

Country Link
US (1) US6370556B1 (de)
EP (1) EP0693236B1 (de)
JP (1) JPH08508857A (de)
KR (1) KR100302093B1 (de)
AT (1) ATE195617T1 (de)
DE (1) DE69425565T2 (de)
FI (1) FI96256C (de)
WO (1) WO1994023493A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053508A1 (de) * 2006-11-14 2008-05-15 Zinoviy, Lerner, Dipl.-Ing. Verfahren zur digitalen Signalverarbeitung
DE102007006203A1 (de) * 2007-02-08 2008-08-21 Zinoviy, Lerner, Dipl.-Ing. Verfahren zur digitalen Filterung im Frequenzbereich

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97002C (fi) * 1993-12-17 1996-09-25 Eero Juhani Pajarre Suora FIR-suodatin, menetelmä pistetulon laskemiseksi FIR-suodattimessa ja menetelmä suoran FIR-suodattimen suunnittelemiseksi
US5848200A (en) * 1995-08-31 1998-12-08 General Instrument Corporation Method and apparatus for performing two dimensional video convolving
FI101915B (fi) 1996-12-04 1998-09-15 Nokia Telecommunications Oy Desimointimenetelmä ja desimointisuodatin
SG84516A1 (en) * 1997-10-15 2001-11-20 St Microelectronics Pte Ltd Area efficient realization of coefficient architecture fir, iir filters and combinational/sequential logic structure with zero latency clock output
DE69821144T2 (de) * 1998-10-13 2004-09-02 Stmicroelectronics Pte Ltd. Flächeneffiziente herstellung von koeffizientarchitektur für bit-serielle fir, iir filter und kombinatorische/sequentielle logische struktur ohne latenz
EP1119910B1 (de) 1998-10-13 2004-01-14 STMicroelectronics Pte Ltd. Flächeneffiziente herstellung von koeffizient-architektur für bit-serielle fir, iir filter und kombinatorische/sequentielle logische struktur ohne latenz
EP1652065B1 (de) * 2003-07-23 2013-09-04 ST-Ericsson SA Vorrichtung und verfahren zur zusammensetzung von kodes
US7385537B2 (en) * 2005-02-28 2008-06-10 Texas Instruments Incorporated Linear feedback shift register first-order noise generator
US7348915B2 (en) * 2006-07-19 2008-03-25 Quickfilter Technologies, Inc. Programmable digital filter system
US9098435B1 (en) 2006-09-28 2015-08-04 L-3 Communciations Corp. Finite impulse response filter with parallel input
US9077316B2 (en) * 2012-12-17 2015-07-07 Oracle International Corporation Transmitter finite impulse response characterization
KR101898534B1 (ko) * 2016-12-07 2018-09-13 동국대학교 산학협력단 고주파 신호 필터링을 위한 디지털 체인 필터
KR102035935B1 (ko) 2018-07-04 2019-10-23 피앤피넷 주식회사 유한 임펄스 응답 필터 액셀러레이터
CN110245756B (zh) * 2019-06-14 2021-10-26 第四范式（北京）技术有限公司 用于处理数据组的可编程器件及处理数据组的方法

Family Cites Families (10)

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US3696235A (en) * 1970-06-22 1972-10-03 Sanders Associates Inc Digital filter using weighting
US4430721A (en) * 1981-08-06 1984-02-07 Rca Corporation Arithmetic circuits for digital filters
US4811259A (en) * 1985-09-27 1989-03-07 Cogent Systems, Inc. Limited shift signal processing system and method
GB8612455D0 (en) * 1986-05-22 1986-07-02 Inmos Ltd Signal processing apparatus
US4791597A (en) * 1986-10-27 1988-12-13 North American Philips Corporation Multiplierless FIR digital filter with two to the Nth power coefficients
US4982354A (en) * 1987-05-28 1991-01-01 Mitsubishi Denki Kabushiki Kaisha Digital finite impulse response filter and method
DE3841268A1 (de) * 1988-12-08 1990-06-13 Thomson Brandt Gmbh Digitales filter
JPH0828649B2 (ja) * 1989-02-16 1996-03-21 日本電気株式会社 ディジタルフィルタ
JPH0449419A (ja) * 1990-06-19 1992-02-18 Sony Corp 係数乗算回路
JPH04270510A (ja) * 1990-12-28 1992-09-25 Advantest Corp ディジタルフィルタ及び送信機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053508A1 (de) * 2006-11-14 2008-05-15 Zinoviy, Lerner, Dipl.-Ing. Verfahren zur digitalen Signalverarbeitung
DE102007006203A1 (de) * 2007-02-08 2008-08-21 Zinoviy, Lerner, Dipl.-Ing. Verfahren zur digitalen Filterung im Frequenzbereich

Also Published As

Publication number Publication date
KR960702212A (ko) 1996-03-28
ATE195617T1 (de) 2000-09-15
FI931532A0 (fi) 1993-04-05
KR100302093B1 (ko) 2001-10-22
EP0693236B1 (de) 2000-08-16
EP0693236A1 (de) 1996-01-24
DE69425565D1 (de) 2000-09-21
US6370556B1 (en) 2002-04-09
FI96256B (fi) 1996-02-15
WO1994023493A1 (en) 1994-10-13
FI96256C (fi) 1996-05-27
JPH08508857A (ja) 1996-09-17
FI931532A (fi) 1994-10-06

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8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee