HK14996A - Digital filter - Google Patents

Digital filter

Info

Publication number
HK14996A
HK14996A HK14996A HK14996A HK14996A HK 14996 A HK14996 A HK 14996A HK 14996 A HK14996 A HK 14996A HK 14996 A HK14996 A HK 14996A HK 14996 A HK14996 A HK 14996A
Authority
HK
Hong Kong
Prior art keywords
values
digital filter
digital
multipliers
coefficients
Prior art date
Application number
HK14996A
Other languages
English (en)
Inventor
Otto Klank
Dieter Rottmann
Original Assignee
Thomson Brandt Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of HK14996A publication Critical patent/HK14996A/xx

Links

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0294—Variable filters; Programmable filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Networks Using Active Elements (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Centrifugal Separators (AREA)
  • Dry Shavers And Clippers (AREA)
HK14996A 1988-12-08 1996-01-25 Digital filter HK14996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3841268A DE3841268A1 (de) 1988-12-08 1988-12-08 Digitales filter

Publications (1)

Publication Number Publication Date
HK14996A true HK14996A (en) 1996-02-02

Family

ID=6368669

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14996A HK14996A (en) 1988-12-08 1996-01-25 Digital filter

Country Status (8)

Country Link
US (1) US5025406A (xx)
EP (1) EP0372440B1 (xx)
JP (1) JPH02193406A (xx)
KR (1) KR0124367B1 (xx)
AT (1) ATE118929T1 (xx)
DE (2) DE3841268A1 (xx)
ES (1) ES2070885T3 (xx)
HK (1) HK14996A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106928A1 (de) * 1991-03-05 1992-09-10 Blaupunkt Werke Gmbh Autoradio
FI96256C (fi) * 1993-04-05 1996-05-27 Tapio Antero Saramaeki Menetelmä ja järjestely transponoidussa digitaalisessa FIR-suodattimessa binäärisen sisääntulosignaalin kertomiseksi tappikertoimilla sekä menetelmä transponoidun digitaalisen suodattimen suunnittelemiseksi
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270307C (xx) *
FR2232153B1 (xx) * 1973-05-11 1976-03-19 Ibm France
FR2276635A1 (fr) * 1974-06-28 1976-01-23 Jeumont Schneider Multiplieur numerique rapide et ses applications
DE2703107A1 (de) * 1977-01-26 1978-07-27 Siemens Ag Adaptiver entzerrer
DE2703166A1 (de) * 1977-01-26 1978-07-27 Siemens Ag Adaptiver entzerrer
US4254474A (en) * 1979-08-02 1981-03-03 Nestor Associates Information processing system using threshold passive modification
US4321686A (en) * 1980-01-24 1982-03-23 Communications Satellite Corporation Correction processor of self-adaptive filters
US4550415A (en) * 1983-11-16 1985-10-29 At&T Bell Laboratories Fractionally spaced equalization using nyquist-rate coefficient updating
DE3345284A1 (de) * 1983-12-14 1985-06-27 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zur digitalsignalverarbeitung nach art eines vorzugsweise adaptiven transversalfilters
FR2557746B1 (fr) * 1983-12-30 1986-04-11 Thomson Csf Filtre numerique a bande passante et phase variables
DE3427349A1 (de) * 1984-07-25 1986-01-30 ANT Nachrichtentechnik GmbH, 7150 Backnang Lineares nichtrekursives filter
US4843583A (en) * 1985-10-15 1989-06-27 Rockwell International Corporation Nonlinear adaptive filter
EP0255554B1 (de) * 1986-08-07 1991-05-08 Deutsche ITT Industries GmbH Nichtrekursives Digitalfilter
US4727424A (en) * 1986-10-16 1988-02-23 Rca Corporation Sampled data filtering system, including a crossbar switch matrix, as for a ghost cancellation system
GB2197766B (en) * 1986-11-17 1990-07-25 Sony Corp Two-dimensional finite impulse response filter arrangements
GB8703136D0 (en) * 1987-02-11 1987-03-18 Univ Cardiff Filtering electrical signals

Also Published As

Publication number Publication date
KR0124367B1 (ko) 1997-12-11
ATE118929T1 (de) 1995-03-15
EP0372440B1 (de) 1995-02-22
DE3841268A1 (de) 1990-06-13
DE58909032D1 (de) 1995-03-30
JPH02193406A (ja) 1990-07-31
KR900011138A (ko) 1990-07-11
US5025406A (en) 1991-06-18
EP0372440A2 (de) 1990-06-13
EP0372440A3 (en) 1990-12-27
ES2070885T3 (es) 1995-06-16

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20061202