BE856442A - Filtre discret non recursif - Google Patents

Filtre discret non recursif

Info

Publication number
BE856442A
BE856442A BE179052A BE179052A BE856442A BE 856442 A BE856442 A BE 856442A BE 179052 A BE179052 A BE 179052A BE 179052 A BE179052 A BE 179052A BE 856442 A BE856442 A BE 856442A
Authority
BE
Belgium
Prior art keywords
recursive filter
discreet
discreet non
recursive
filter
Prior art date
Application number
BE179052A
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE856442A publication Critical patent/BE856442A/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
    • H03H17/06—Non-recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Networks Using Active Elements (AREA)
BE179052A 1976-07-06 1977-07-04 Filtre discret non recursif BE856442A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7607426,A NL178469C (nl) 1976-07-06 1976-07-06 Niet-recursief discreet filter.

Publications (1)

Publication Number Publication Date
BE856442A true BE856442A (fr) 1978-01-04

Family

ID=19826527

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179052A BE856442A (fr) 1976-07-06 1977-07-04 Filtre discret non recursif

Country Status (10)

Country Link
US (1) US4125866A ( )
JP (1) JPS5355939A ( )
AU (1) AU511839B2 ( )
BE (1) BE856442A ( )
CA (1) CA1091774A ( )
DE (1) DE2728890C2 ( )
FR (1) FR2358053B1 ( )
GB (1) GB1539170A ( )
NL (1) NL178469C ( )
SE (1) SE414440B ( )

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800406A (nl) * 1978-01-13 1979-07-17 Philips Nv Inrichting voor het filteren van gecomprimeerde pulscode gemoduleerde signalen.
NL7801866A (nl) * 1978-02-20 1979-08-22 Philips Nv Digitale filterinrichting voor niet-uniform gekwantiseerde pcm.
US4216463A (en) * 1978-08-10 1980-08-05 Motorola, Inc. Programmable digital tone detector
NL8203520A (nl) * 1982-09-10 1984-04-02 Philips Nv Digitale filterinrichting.
DE3370280D1 (en) * 1982-12-27 1987-04-23 Toshiba Kk Superposed image display device
US4494214A (en) * 1983-02-03 1985-01-15 Rca Corporation Apparatus for generating scaled weighting coefficients for sampled data filters
US4691292A (en) * 1983-04-13 1987-09-01 Rca Corporation System for digital multiband filtering
US4794556A (en) * 1984-09-19 1988-12-27 Massachusetts Institute Of Technology Method and apparatus for sampling in-phase and quadrature components
US6310963B1 (en) 1994-09-30 2001-10-30 Sensormatic Electronics Corp Method and apparatus for detecting an EAS (electronic article surveillance) marker using wavelet transform signal processing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639848A (en) * 1970-02-20 1972-02-01 Electronic Communications Transverse digital filter
NL7101037A ( ) * 1971-01-27 1972-07-31 Philips Nv
US3906347A (en) * 1973-10-11 1975-09-16 Hycom Inc Transversal equalizer for use in double sideband quadrature amplitude modulated system
NL179619C (nl) * 1974-04-18 1987-05-18 Philips Nv Digitale signaalverwerkingsinrichting voor het realiseren van een vooraf bepaalde overdrachtskarakteristiek.
NL176124C (nl) * 1974-06-17 1985-02-18 Philips Nv Digitaal filter met vereenvoudigde vermenigvuldiginrichting.
NL168669C (nl) * 1974-09-16 1982-04-16 Philips Nv Interpolerend digitaal filter met ingangsbuffer.
NL173807C (nl) * 1974-12-18 1983-10-03 Philips Nv Niet-recursief, digitaal filter met verlaagde uitgangsbemonsterfrequentie.

Also Published As

Publication number Publication date
GB1539170A (en) 1979-01-31
DE2728890A1 (de) 1978-01-12
SE7707694L (sv) 1978-01-07
DE2728890C2 (de) 1982-04-29
FR2358053B1 (fr) 1985-01-18
NL178469B (nl) 1985-10-16
SE414440B (sv) 1980-07-28
NL7607426A (nl) 1978-01-10
US4125866A (en) 1978-11-14
FR2358053A1 (fr) 1978-02-03
AU2675877A (en) 1979-01-11
NL178469C (nl) 1986-03-17
CA1091774A (en) 1980-12-16
AU511839B2 (en) 1980-09-11
JPS567324B2 ( ) 1981-02-17
JPS5355939A (en) 1978-05-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19890731