BE830285A - Dispositif de filtrage numerique servant a traiter des echantillons de signaux codes en binaire - Google Patents

Dispositif de filtrage numerique servant a traiter des echantillons de signaux codes en binaire

Info

Publication number
BE830285A
BE830285A BE157367A BE157367A BE830285A BE 830285 A BE830285 A BE 830285A BE 157367 A BE157367 A BE 157367A BE 157367 A BE157367 A BE 157367A BE 830285 A BE830285 A BE 830285A
Authority
BE
Belgium
Prior art keywords
device used
filtering device
coded signal
signal samples
digital filtering
Prior art date
Application number
BE157367A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE830285A publication Critical patent/BE830285A/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)
  • Radar Systems Or Details Thereof (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BE157367A 1974-06-17 1975-06-16 Dispositif de filtrage numerique servant a traiter des echantillons de signaux codes en binaire BE830285A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7408032,A NL176124C (nl) 1974-06-17 1974-06-17 Digitaal filter met vereenvoudigde vermenigvuldiginrichting.

Publications (1)

Publication Number Publication Date
BE830285A true BE830285A (fr) 1975-12-16

Family

ID=19821553

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157367A BE830285A (fr) 1974-06-17 1975-06-16 Dispositif de filtrage numerique servant a traiter des echantillons de signaux codes en binaire

Country Status (10)

Country Link
US (1) US3988606A (es)
JP (1) JPS5536207B2 (es)
AU (1) AU499212B2 (es)
BE (1) BE830285A (es)
CA (1) CA1020636A (es)
DE (1) DE2524749A1 (es)
FR (1) FR2315201A1 (es)
GB (1) GB1512244A (es)
NL (1) NL176124C (es)
SE (1) SE401066B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178469C (nl) * 1976-07-06 1986-03-17 Philips Nv Niet-recursief discreet filter.
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.
US4232373A (en) * 1978-04-14 1980-11-04 Regents For Education Of The State Of Rhode Island Compensation of fluidic transducers
DE2918692C2 (de) * 1978-05-10 1985-01-24 Nippon Electric Co., Ltd., Tokio/Tokyo Digitalfilter
US4215280A (en) * 1978-09-01 1980-07-29 Joseph Mahig Phase responsive frequency detector
DE2840471C2 (de) * 1978-09-16 1984-01-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Digitales Filter
JPS55153052A (en) * 1979-05-16 1980-11-28 Nec Corp Digital multiplier
FR2463416A1 (fr) * 1979-08-14 1981-02-20 Onera (Off Nat Aerospatiale) Analyseur spectral a filtres numeriques recursifs
NL8203520A (nl) * 1982-09-10 1984-04-02 Philips Nv Digitale filterinrichting.
US4691293A (en) * 1984-12-28 1987-09-01 Ford Aerospace & Communications Corporation High frequency, wide range FIR filter
US4791597A (en) * 1986-10-27 1988-12-13 North American Philips Corporation Multiplierless FIR digital filter with two to the Nth power coefficients
FR2618925B1 (fr) * 1987-07-30 1989-12-15 Rault Jean Dispositif de calcul numerique pour installation de transmission de donnees en code 2b 1q ou analogue
US7027792B1 (en) 1999-11-23 2006-04-11 Micro Linear Corporation Topology for a single ended input dual balanced mixer
US6985541B1 (en) * 1999-11-23 2006-01-10 Micor Linear Corporation FM demodulator for a low IF receiver
US7076217B1 (en) 1999-11-23 2006-07-11 Micro Linear Corporation Integrated radio transceiver
US7483479B2 (en) * 2004-09-16 2009-01-27 Keyeye Communications Scaled signal processing elements for reduced filter tap noise

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506813A (en) * 1966-06-13 1970-04-14 Hewlett Packard Co Signal-to-noise ratio enhancement methods and means
US3639848A (en) * 1970-02-20 1972-02-01 Electronic Communications Transverse digital filter
US3732409A (en) * 1972-03-20 1973-05-08 Nasa Counting digital filters
FR2188367B1 (es) * 1972-06-01 1980-03-21 Ibm France

Also Published As

Publication number Publication date
FR2315201A1 (fr) 1977-01-14
NL7408032A (nl) 1975-12-19
FR2315201B1 (es) 1982-04-16
SE7506777L (sv) 1975-12-18
NL176124B (nl) 1984-09-17
AU8214875A (en) 1976-12-23
SE401066B (sv) 1978-04-17
JPS5536207B2 (es) 1980-09-19
DE2524749C2 (es) 1987-04-16
NL176124C (nl) 1985-02-18
DE2524749A1 (de) 1976-01-02
JPS5112746A (es) 1976-01-31
GB1512244A (en) 1978-05-24
CA1020636A (en) 1977-11-08
US3988606A (en) 1976-10-26
AU499212B2 (en) 1979-04-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN

Effective date: 19890630